The best way to Develop Scrumptious Lettuce From Seed in Your House Backyard


There’s no demand scarcity for contemporary lettuce from spring via the primary exhausting frost of the yr. If you happen to’re rising in a hotter local weather with no frost, you may develop all of it yr lengthy. Whereas you should purchase seedlings, rising lettuce from seed is cheap, straightforward, and means that you can attempt varieties not simply discovered on the retailer.

With numerous varieties to select from with completely different wants for rising situations, there’s something for everybody. Beginning lettuce from seed will be straightforward, enjoyable, and rewarding. Let’s get began.  

Lactuca Sativa Overview 

Lactuca sativa overview


Plant Kind


Annual vegetable


Companion crops


Tomatoes, snap peas, radishes, carrots, cucumbers, beets


Temperature


60-65° for optimum development


Native Space


Mediterranean and Close to East


Solar Publicity


Full solar to partial shade


Watering Necessities


Constantly moist 1-2 inches under the soil floor


Fertility Wants


Constantly moist 1-2 inches under the soil floor


Planting Season


Spring to fall


Pests


Aphids, thrips, slugs, grasshoppers, caterpillars, flea beetles, cutworms, cabbage loopers, whiteflies


Illnesses


Downy Mildew, Lettuce Mosaic Virus, Leaf Drop, Corky Root Rot


Upkeep


Low to average


Soil Kind


Moist, free, and well-draining, composted


Plant Spacing


6-12 inches

Why Transplant Lettuce? 

Man's hands pulling a small green lettuce seedling from it's small cardboard container and planting it in the dirt.
With the ability to management the surroundings of your seeds might help yield a greater crop.

Are you able to direct seed lettuce into your backyard? Positive you may. However listed here are a couple of explanation why beginning indoors from seed is beneficial. 

  • Saves you area in your backyard. Not each seed will germinate, and after they don’t, you’re left with wasted area in your backyard.
  • Survival of the fittest. You may choose the best-looking, healthiest seedlings to transplant into your backyard. Go away the opposite guys behind.
     
  • You get a head begin. You can begin seeds indoors whereas the climate exterior continues to be not perfect for gardening. When the soil will be labored, and also you’re able to backyard, you’ll be a couple of weeks forward of schedule along with your seedlings. 

Select the Proper Selection 

Woman's hands holding a light green head of lettuce in her garden.
There will probably be varieties that may thrive higher than others, relying on which zone you reside in.

Lettuces have been bred to carry out in all forms of climate situations and rising areas, providing some for the early season when daytime temperatures are nonetheless low, peak summer season when the solar is scorching, and even some that do greatest in cooler fall climate when frost is feasible. Take a look at these heat-tolerant varieties if you wish to develop lettuce in a heat area. 

Issues to contemplate when selecting varieties:

  • Rising area 
  • Solar publicity wants
  • Soil necessities 
  • Fertility wants
  • House wanted
  • Quantity of area you will have accessible 
  • Days to maturity? 

Romaine Sorts 

Several tall lettuce stalks growing in a garden bed.
Romaine lettuce is among the hottest lettuce varieties to develop amongst gardeners.

That is by far the most well-liked sort in America. It’s crisp and flavorful, and no Caesar salad is full with out it. It grows tall and compact, with thick ribs and a sturdy “coronary heart” inside. It’s fairly tolerant of warmth, not like another lettuces. 

Romaine has a well-balanced mixture of folic acid, potassium, vitamin C, and beta-carotene. Strive ‘Little Gem,’ which is good like butterhead lettuce with all the advantages of romaine.

Oakleaf Sorts

Close up of a several lettuce heads that have dark purple and green leaves with ruffled edges.
The oakleaf selection is thought for its nutty taste.

Oakleaf lettuces have deeply lobed leaves resembling these of an oak tree. There are each inexperienced and crimson varieties. They are often harvested as full heads or particular person leaves. Some say it has a barely nutty taste. 

Looseleaf Sorts 

Close up of the center of a bright green lettuce head with very ruffled edges.
This lettuce is crisp and has a light taste.

Looseleaf lettuces have free open heads with frilly or curly leaves. They received’t type a full compact head and are usually fairly crisp and delicate in taste. This sort is nice should you simply must seize 1-2 leaves for burger evening and is a favourite amongst cooks because of the fancy nature of the curled leaves. Strive ‘Black Seeded Simpson’, a frilly lettuce with warmth and drought tolerance.

Butterhead Sorts 

Several heads of low growing lettuce. Each head of lettuce has wavy, overlapping layers, growing in a rosette shape.
Butterhead lettuce is a well-liked alternative for wraps and sandwiches.

Named for its buttery clean texture, butterhead lettuce is often grown to a full head. These varieties supply a mildly candy taste and have a tendency to carry up fairly effectively for wraps and sandwiches. 

Summer time Crisp (Batavia) Sorts

Close up of two ruffled, green lettuce heads growing in a row of lettuce in the garden.
Summer time crisp varieties have a candy, juicy taste.

These are usually fairly heat-tolerant and gradual to bolt, making them an awesome choice for heat area growers. They provide candy and juicy taste with out bitterness. Batavia lettuce can begin off trying like a looseleaf selection however will head out and grow to be extra compact. 

Lettuce Mixes (Mesclun)

Close up of green and red lettuce mixed together, growing in a garden.
The beauty of mixes is that they are often harvested at completely different occasions.

Mixes will be harvested wherever from 3-6 weeks as child greens or full-sized leaves. Every selection in a mixture is chosen for its texture, taste, and look, and they need to all mature across the similar time so one selection doesn’t grow to be shaded out by the others.

Sow a brand new patch each few weeks for a steady provide all season. Strive ‘Farmer’s Market Mix’ Mesclun lettuce for an easy-to-grow mixture of flavorful lettuces in several colours and textures.

Provides You’ll Want: 

A man wearing blue plaid shirt is in the process of planting pepper seeds in peat eco friendly forms. He uses a small blue shovel and is surrounded with different gardening tools such as a small green rake, a bag of moist soil, and a white tray full of dried pepper seeds.
Ensure that to be ready with all of the provides you’ll need earlier than you begin sowing your seeds.

Earlier than getting began, collect all of your provides.

  • Seeds
  • Cell trays
  • Seed-starting combine
  • Dibling instrument (elective)
  • Propagation domes (elective)
  • Water
  • Warmth mats (elective)
  • Entry to direct daylight or a supplemental gentle supply
  • Tags or labels to point the variability 

Propagation 

A man wearing blue plaid shirt is in the process of planting seeds in black seedling trays. He's holding a small white dish and is surrounded with different gardening supplies.
Lettuce seeds ought to germinate inside 7-10 days or sooner when warmth is utilized.

Fill your containers or cell trays with seed-starting combine and tamp it down by dropping it gently a couple of occasions on the work floor. This ensures there aren’t any air gaps within the cells that may inhibit correct germination. Germination requires good seed-to-soil contact. Fill the trays up virtually to the highest. Then, utilizing your pinky finger, a dibbling instrument, or the top of a pencil, make a small indentation within the middle of every cell. Purpose for 1/4″ to 1/2″ deep, however no deeper than 1/2″.

Drop a seed into every indentation, inserting it horizontally alongside the soil floor and guaranteeing it’s flat. Then, cowl them up with extra seed-starting soil and gently tamp down your tray once more. Utilizing a mister, spray the tray till it’s evenly moist.

Put the tray onto a warmth mat should you’re utilizing one, and set it to 68°. Verify water extra regularly if utilizing a warmth mat, as they might dry out quicker. If not, place the tray in a light space or cowl it with a propagation dome to carry in some humidity. 

Lettuce ought to germinate in 7-10 days, typically sooner with a warmth mat. Whenever you see germination, set the tray below a develop gentle or in daylight. 

Caring For New Seedlings

Close up of a watering can spraying water on a tray of freshly sprouted, green seedlings.
Seedlings received’t survive in the event that they get too dry or dry out fully.

Verify the water every single day so your seedlings don’t dry out. Give them a pleasant, even misting so the soil is moist however not soggy. 

If you happen to discover your seedlings have gotten skinny and tall, your gentle supply is just not sturdy sufficient, or they’re too removed from it. That is what’s known as “leggy,” and you need to modify the lighting instantly.

Lettuce can return from this, however legginess could have an effect on their preliminary development stage. Whereas another crops will be buried deeply when transplanted and roots take over, lettuce doesn’t have adventitious roots, so you can’t bury the stem, even when they’re leggy. 

Hardening Off Seedlings

Several trays of small, green plants in a wood crate, sitting on the dirt ground, outside in a garden.
Don’t skip hardening off your seedlings.

Hardening off earlier than transplanting is a really essential step that’s usually missed, and the outcomes of not finishing it may be devastating. 

What’s Hardening Off? 

Close up of a black seedling tray filled with small, mixed green seedlings with white labels with names of each crop written on them.
Hardening off your seedlings helps them acclimate to your particular local weather and climate situations.

Hardening off is incrementally altering the surroundings from inside to exterior earlier than transplanting your seedlings into the bottom. This permits them to slowly acclimate to the skin happenings, comparable to rain vs. your mild watering schedule, wind gusts, harsh solar, pests, and many others. If seedlings should not correctly hardened off, they’ll possible be in shock, resulting in stunted development, poor efficiency, or loss of life. 

The best way to Harden Off Seedlings? 

Top view of a black, seedling tray filled with tiny, new seedling sprouts.
Select a day with somewhat cloud cowl when it’s time to position your seedlings exterior.

Hardening off ought to begin by taking seedlings from inside your house, greenhouse, or wherever they had been propagated and transfer them to a shady space exterior. Do that for only a half day, ideally on a cloudy, delicate day. Then, deliver them again inside for the evening. Do that a couple of occasions whereas reducing their water in order that they begin to fend for themselves. 

After a couple of days of this, go away them exterior in a single day. If you happen to do that within the spring, chances are you’ll defend them the primary few nights with row cowl. Finally, you may go away them exterior in a single day with no coverings. This course of ought to take a couple of week. Then, your seedlings are able to be transplanted into the bottom. 

Making ready Backyard Beds

Raised, wood, garden bed with blue pipes in arches over the top of the planted crops, with a white tarp rolled up on one side of the garden bed.
Including hoops might help to offer shade by supporting tarps or shade fabric.

Lettuce prefers free soil that’s well-draining. Work well-aged compost into the highest few inches earlier than transplanting. If you happen to plan to hoop your backyard mattress for insect netting or shade fabric, collect these provides or go forward and stake out your hoops. You can even lay drip irrigation traces presently or lay them in a close-by path till after you’ve transplanted. 

Strive planting lettuce in one among Epic Gardening’s steel backyard beds. They’ll enable the soil to empty and hold the soil construction good and open, haven’t any compaction from footsteps, and may even assist chase away some pests and ailments current within the floor soil. 

Transplanting 

Close up of a blue, gloved hand, holding a small, lettuce, seedling, plant with its white roots exposed.
It’s time to transplant when your seedlings’ roots are white and ample.

Lettuce will be transplanted about 4 weeks after seeds are sown. They need to have 3-4 true leaves and be about 2-3 inches tall. Roots ought to be white, ample, and powerful. If you happen to hold the seedlings within the cell trays too lengthy, they’ll grow to be rootbound and careworn, so be sure you get them out earlier than that occurs. 

Utilizing a knife or by gently squeezing the underside of the cell, take away every seedling. If you happen to’re utilizing the Epic cell trays, use your fingertip to pop the seedling up from the underside simply. Make sure you get all of the contents out so that you don’t take away any of the roots. Use a trowel to open up a gap about the identical measurement because the seedling in order to not bury the stem. Tuck one seedling into every gap and encompass it with soil, tamping it down. Water your transplants instantly after transplanting. Cowl with insect netting or shade fabric presently should you’re doing so. 

Professional tip: Add a mycorrhizal inoculant to every transplant gap to assist the lettuce set up a powerful root system. 

Spacing

A woman kneeling down in her garden planting a small lettuce plant and patting down the soil around it.
Correct spacing will give your lettuce one of the best yield.

Lettuce ought to be given no less than 6 inches of area to themselves. Small varieties, like ‘Little Gem Mini-Romaine,’ ask for simply six inches, whereas bigger varieties, like ‘New Crimson Fireplace,’ ought to be given 12 inches. 

Some growers efficiently plant lettuce within the form of a “5” on a die. House out two lettuce heads on the skin rows, then add one other within the middle row the place the middle dot of the “5” could be. 

Watering

Close up of a small lettuce plant with a puddle of water, fresh from the irrigation.
A drip system is the easiest way to maintain your lettuce watered and wholesome.

Lettuce is made up of about 94% water, which implies it wants quite a lot of it to develop effectively. At the beginning, lettuce wants quite a lot of water whereas rising as a result of its roots are shallow and may dry out simply if it’s not receiving sufficient water. The soil ought to at all times be moist 1-2 inches under the soil floor. 

Relying on estimated rainfall, plan to water your lettuce a number of occasions every week or extra in scorching rising climates or scorching, sunny climate stretches. Drip irrigation works greatest for lettuce as it should get water straight to the shallow roots and steadily circulation to maintain the soil moist. 

Professional tip: Group crops collectively in your backyard with related watering wants. 

Solar Necessities

Several heads of low growing lettuce. Each head of lettuce has oval shaped, wavy, overlapping layers, growing in a pile of straw mulch.
Some lettuce varieties can tolerate extra solar than others.

Most lettuce prefers to be in full solar, receiving 6-8 hours of solar a day, however some varieties can tolerate partial shade, receiving 4-6 hours of solar a day. 

Succession Planting 

Close up of a black seedling tray filled with small lettuce plants, ready to be transplanted.
Sowing and transplanting seeds each 2-3 weeks provides you with a gradual circulation of lettuce.

If you happen to’re rising head lettuce and desire a regular provide all season lengthy, plan on sowing seeds each 2-3 weeks. This methodology is known as succession planting. If you happen to’re transplanting each few weeks, you should not have any scarcity of lettuce.

Remember to pay shut consideration to the ‘days to maturity’ on the seed packet and take into account the time of yr, as some lettuces will develop a bit slower within the spring and fall.  

Fertilizing

Close up of a white, gloved hand holding a pile of fertilizer pellets, ready to sprinkle on small lettuce plants in a graden.
Your lettuce will want a nitrogen fertilizer each 4 weeks to assist promote development.

Lettuce wants well-balanced and fertile soil, so retaining your soil wholesome is vital to rising wholesome lettuce. Following the rules of your soil assessments, you need to amend your backyard beds earlier than every season so it’s as near balanced as doable. 

Lettuce will profit from a excessive nitrogen fertilizer utilized about 4 weeks after transplant to advertise development and a liquid fertilizer each few weeks thereafter. Bear in mind, should you’re interplanting with a heavy feeder like tomatoes, the feed ought to be extra superior to make sure each crops have what they want. 

Harvesting

A man's hands pulling up a head of lettuce from the soil.
Completely different lettuce varieties would require completely different harvesting strategies.

The kind of lettuce you’re rising will decide how and whenever you harvest. It is best to mark down the primary potential harvest date for every selection primarily based on their estimated days to maturity. Then, head out to your backyard and examine on them. 

Full heads ought to be agency and durable. Seize them with one hand and provides them a jiggle. If the leaves are nonetheless flopping round, it wants extra time to agency up. If the bottom is sweet and powerful and the leaves keep collectively, it’s time to reap. This methodology works for looseleaf varieties as effectively. 

Romaine lettuces develop straight up and will have all their leaves folded in on themselves tightly, giving it a rounded look on the prime. Lettuce mixes will be harvested starting on the three-week mark as child leaves. 

Minimize and Come Once more Technique 

A woman carrying a basket, in her garden, full of lettuce leaves and holding one in her hand.
Harvesting simply the leaves will enable your lettuce to proceed to develop.

With many lettuces, you may protect the lettuce crown by harvesting the oldest leaves from the skin, permitting the internal leaves to proceed rising. It will will let you come again time and again for a couple of leaves at a time and is known as the reduce and are available once more methodology. 

Dealing With Pests

A woman spraying her lettuce crop in her raised garden bed, with a blue spray bottle.
There are a couple of completely different strategies for coping with pests in your backyard.

Sure pests can rapidly decimate a complete lettuce crop if an infestation is unhealthy sufficient. Let’s evaluate a couple of heavy hitters and what you are able to do about them going after your lettuce. 

Aphids

Close up of tiny red bugs on a lettuce leaf.
Ladybugs are identified to feed on aphids however will want sufficient meals to eat to stay round.

If you happen to’ve ever seen tiny little inexperienced, yellow, or white bugs in your lettuce leaves, they’re most likely aphids. They’re sap-suckers, sucking the juice and life out of your greens, together with lettuce. 

Ladybugs and lacewings like to feed on aphids, so attempt attracting these to your backyard with dill, daisies, oregano, cosmos, candy alyssum, and asters. You can even order a few of these for launch. Simply ensure there may be sufficient meals for them, or they’ll simply fly off. 

Slugs

Close up of fat, reddish, slugs crawling around on a lettuce head in a garden.
These mollusks can wipe out a lettuce crop fairly rapidly.

Slugs love to cover from the solar inside lettuce heads, and whereas they’re there, they’ll eat to their coronary heart’s content material. You’ll know slugs are current should you see a slime path close by from the evening earlier than. 

Slugs are interested in yeasty beers, so pour some in a shallow pan and set it into the soil, guaranteeing the lip of the pan is flush with the soil floor. They’ll finally drown within the beer and not be a trouble. Alternatively, you may sprinkle an natural snail bait across the base of your crops. Natural snail baits comparable to Sluggo® have an lively ingredient of iron phosphate, which is able to kill slugs inside a number of days after which break down into soil fertilizer. Some additionally include a really small amount of spinosad, a soil micro organism that additionally works to kill off pests.

A copper wire perimeter may also work. When the mucus of a slug comes into contact with copper, it creates a present and zaps the slugs, which can deter them from coming into the world once more. Nonetheless, copper wire is much less dependable than utilizing a bait like Sluggo.

Caterpillars 

Close up of a black and yellow striped, caterpillar crawling on a colorful head of lettuce in shades of red, white and green.
Cowl crops with netting to forestall caterpillars and different larvae, in addition to moths that lay eggs on crops.

Caterpillars embody cutworms, armyworms, and cabbage loopers; they’re all horrible information on your lettuce. Masking new transplants with insect netting decreases the eggs laid in your crops and leads to much less injury. Since lettuce doesn’t want pollinating, there’s no cause to take away the netting till harvest. 

Helpful bugs like parasitic wasps ought to hold caterpillar populations down. Purchase these helpful bugs, or entice them to your backyard by planting candy alyssum, widespread dill, coriander, tansy, marigolds, and cosmos. 

Preventatively, you may spray the insecticide Bacillus thuringiensis. When ingested, caterpillars will die. 

Flea Beetles

Close up of a dark lettuce leaf with tiny black bug crawling around on it and chewing holes in the leaf.
Herbs comparable to sage and mint could assist deter flea beetles from invading your lettuce.

Flea beetles overwinter in brush and emerge simply in regards to the time you may be transplanting lettuce. They trigger beauty injury by chewing little holes in greens, making them seem lacy. In younger transplants, their injury will be catastrophic. The extra severe concern is that flea beetles can carry pathogens that trigger bacterial wilt and blight. 

Insect netting and row cowl can successfully hold out most lettuce pests. Flea beetles don’t like strongly scented herbs like sage, mint, and hyssop. You can even plant a lure crop, comparable to marigolds or radishes, to discourage them out of your lettuce. 

Dealing With Illnesses 

A row of lettuce in the garden with diseased looking leaves that have holes all over them.
Just a few widespread ailments will be unfold by way of pest transmission.

Aphids, flea beetles, and different voracious pests unfold illness from plant to plant and crop to crop. Illnesses may come from contaminated seeds. Listed below are a couple of widespread lettuce ailments you may encounter. 

Downy Mildew

Close up of a dark green lettuce leaf with several light brown, moldy looking spots on it.
This mildew is widespread in heat, humid climates.

Downy mildew (DM) is a water mould organism and has, sadly, developed some resistance to fungicidal remedies. It lives within the soil and is unfold by spores. Signs will seem first on the underside of the leaves, the place colonies first assault. If left untreated, the other aspect will mirror the whitish-bluish recognizing.  

If you happen to’re rising lettuce in a heat and humid space, you will have possible skilled this illness. Neem oil might help with the unfold of DM if detected early. Neem oil received’t kill it if it’s already within the stems. A copper fungicide may also be sprayed each 7-10 days till DM is below management. 

Prevention is vital with regards to downy mildew. Right here are some things you are able to do to maintain this illness at bay: 

  • Hold your backyard away from particles
  • Preserve good airflow
  • Weed management 
  • Select disease-resistant cultivars when accessible 

Lettuce Mosaic Virus

An overhead shot of a head of lettuce growing in a garden with yellow spots on the leaves.
Mosaic viruses are viral pathogens unfold by contaminated seeds, aphids, or different sap-sucking bugs.

Lettuce mosaic virus (LMV) will be seed-borne and transmitted to your backyard by way of contaminated seeds however may additionally be unfold by aphids and different bugs that pierce the leaves to suck sap out. If lettuce is affected when it’s younger, it might not type a head, could also be disfigured, and may develop a mottled, yellow look. 

The best way to keep away from LMV:

  • Sow resistant cultivars
  • Observe good flea beetle administration
  • Take away backyard particles, particularly outdated lettuce crops
  • Take away potential weed hosts 
  • Supply your backyard a lettuce-free interval to interrupt the cycle 

Lettuce Drop

Close up of a woman's hand holding a handful of lettuce with a rotten base.
Wilt and root decay could also be an indication of lettuce drop.

Lettuce drop is brought on by fungal pathogens that dwell within the soil and will be unfold by way of wind. Each Sclerotinia sclerotiorum and Sclerotinia minor choose cool, moist situations when the soil is moist. 

Lettuce drop causes wilt and decay in all components of lettuce, inflicting it to break down finally and the crown to collapse. Sclerotinia minor will solely have an effect on the leaves involved with the soil, whereas Sclerotinia sclerotiorum, along with decrease leaves, impacts higher leaves as effectively. 

Cultural practices embody:

  • Raised beds for correct water drainage
  • Crop rotation
  • Eradicating contaminated crops
  • Keep away from overwatering 

For the reason that pathogen is transported by wind, cultural practices are ineffective. Lettuce drop additionally has many potential hosts, together with fennel, beans, cauliflower, radicchio, tomatoes, and even cowl crops like vetch, mustard, and phacelia. Iprodione, boscalid, and dicloran are fungicidal remedies accessible, however there presently are not any natural fungicidal alternate options. At present, no cultivars present any important resistance to lettuce drop available on the market. 

Corky Root Rot

Gardener holding a wilted head of lettuce that has a wet, brown root clump attached to the bottom. The leaves are green and limp with creamy yellow splashes throughout. The root clump is thick at the top and tapers to a point at the bottom. There are other lettuce plants growing in hydroponic stations in the background. The ground is black.
This bacterial illness can destroy the whole crop, so prevention is vital.

Corky root rot is brought on by the bacterium Rhizomonas suberifaciens, which is soilborne and most prevalent in coastal areas the place temperatures are hotter. Signs embody yellow banding alongside the highest of the taproot and lateral roots of younger transplants. Wilting could happen in heat temperatures. 

These bands will develop, turning inexperienced and tough, chopping off the plant’s means to uptake meals and water. Progress will usually be uneven, gradual, or stunted, and yields will undergo.  

The best way to forestall and deal with corky root rot: 

  • Plant disease-resistant cultivars, when accessible 
  • Rotate crops
  • Monitor nitrogen ranges within the soil 
  • Biofungicides 

Dealing With Weeds

A woman kneeling down next to her row of baby lettuce in her garden, pulling up weeds with a shovel.
It’s vital to take away any weeds as they pop up, particularly within the early levels of development.

Weeds will simply outcompete lettuce, so create a weed-free backyard mattress earlier than transplanting your seedlings. Permit the seedlings a while to get settled in, then gently domesticate between the lettuce with a wire weeder to eradicate any tiny newly germinated weeds. Just a few weeks after that, domesticate once more. As soon as the heads begin filling out, they need to shade out any new weed seeds. 

Professional tip: Mess around along with your spacing. The extra naked soil between your lettuce, the more room for weeds to pop up. 

Lettuce Companion Crops

Close up of several small lettuce plants, in their containers, waiting to be transplanted into the soil and a metal shovel sticking into the dirt ground.
Sure companion crops might help eradicate pests and ailments from popping up in your lettuce crops.

Many crops develop effectively with lettuce. It’s fairly straightforward to pop in alongside tomatoes and beets. Calendula could assist chase away slugs. Lettuce and alliums are a dynamic duo, because the perfume of the alliums could deter caterpillars who need to munch on the leaves. And trellised cucumbers enable area for lettuce alongside the skin of the mattress. 

The best way to Hold Lettuce From Turning into Bitter

A row of red and green heads of lettuce growing in a tall, cone shaped fashion.
Whenever you see bolting in your lettuce, it’s often an indication of warmth stress.

Lettuce can grow to be bitter below stress, often brought on by excessive warmth. Since lettuce is a cool-season crop, it should develop extra rapidly in the summertime because it’s attempting to go to seed, often known as “bolting.” Bolting will trigger the innards of the lettuce to grow to be exhausting and ship a shoot up. Finally, it should flower and drop seeds if left to its personal gadgets. 

If you happen to’re rising in a heat area, attempt protecting your lettuce with a 30% shade fabric. This will probably be particularly useful should you don’t have wherever partially shady in your backyard to plant lettuce. It will enable 70% of the solar to shine via whereas permitting good airflow and rainfall to penetrate. Plus, it retains rodents and enormous critters like deer away.

Greatest Makes use of For Lettuce

Close up of a man holding a piece of a thick lettuce leaf, using chop sticks, and placing rice and chicken into the lettuce leaf.
Lettuce is a wholesome addition to many common dishes.

Everyone knows no burger is full and not using a crunchy piece of lettuce, however have you ever ever tried including it to a smoothie for added hydration? Lettuces may also be used as a garnish on a charcuterie board or sushi platter, and sturdier varieties may even be grilled. 

For anybody attempting to restrict their gluten consumption, use a butterhead leaf as a wrap or base for an open-faced “sandwich.”  

Well being Advantages

Head of fresh, green lettuce sitting on a cutting board on top of a wood table.
Lettuce is loaded with vital nutritional vitamins and vitamins.

Lettuce is of course low in sodium and packs a punch of minerals like calcium, phosphorous, magnesium, and potassium. It’s additionally excessive in beta-carotene, which is vital within the physique as a result of as soon as transformed to vitamin A, it helps hold pores and skin, eyes, and bones wholesome. Romaine, particularly, is excessive in nutritional vitamins C and Ok and folate. 

The traditional Romans, Greeks, and Egyptians believed the milky substance in lettuce prompted sleepiness, and it was used as an after-meal sedative. The milky substance incorporates the chemical compounds lactucopicrin and lactucin, that are believed to have pain-relieving and sedative results. Nonetheless, research have solely been achieved in lab mice, so solely time will inform how a lot reality this principle holds. 

Often Requested Questions

In cooler rising areas, begin seeds 3-4 weeks earlier than your final estimated spring frost. In hotter climates, begin seeds in the summertime for a fall harvest, and in early fall for a late fall/early winter harvest.

Hold washed lettuce wrapped in plastic within the crisper drawer between 32-36°. A paper towel or small dish towel contained in the plastic bag will assist take up any extra moisture. Lettuce ought to hold this manner for 7-10 days, typically longer.

Closing Ideas 

There’s simply nothing like contemporary lettuce, and rising your personal will be enjoyable. Experiment with completely different varieties and spacing to see what works in your area. Pay attention to the outcomes, together with the completely different flavors!

If you happen to’ve by no means began lettuce from seed, I hope you are feeling assured sufficient to attempt it!



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