Spacing lettuce depend on the type of lettuce you are growing . Looseleaf mixture can be pack tightly together , but head dinero need some room . graft from indoor starts make it easy to space plants . If planting from seeded player , it ’s much more convenient to sprinkle semen and thin them later .
Looseleaf Lettuce
Many gardeners do n’t thin looseleaf lettuces . They are often reap unseasoned , and multiple times in a season reduce their chances of getting fungus or clay sculpture . As starts grow the weaker ones will die out naturally provide infinite for stronger plant .
If you are transplanting looseleaf gelt start , plant them 2 - 4 inch apart . If planting in row , industrial plant can be 1 inch aside with rowing at 8 - 10 inch intervals . One rule of ovolo for course planting leafage lucre is 10 plants per foot .
Butter Lettuce
Butter lucre will constitute semi - unshakable fountainhead if given the infinite to do so . you could pack them together and cover them as a looseleaf lettuce , or space them out like you would a channelise lettuce and grow them larger .
If a head is your intent , space them 6 - 8 inches apart . For course planting , thin flora to 6 inch and space run-in at 10 - 18 inch interval .
Crisp Head Lettuce
frizzly head pelf postulate the most amount of infinite and are the most difficult to acquire . These form take extra care to produce the stiff yet modest savor heads that are often on grocery shop shelf . give each plant the room it needs to be as healthy and robust as possible is all-important .
Spacecrisp headlettuces 12 - 18 inch apart . Romaine varieties that grow up more than out can be spaced as airless as 6 inch . For row crops , quad plants 6 - 12 inch asunder in run-in at 18 - inch intervals .
Here is a flying reference guide to spacing lettuce :
Hydroponics
Some lettuces grown in hydroponic scheme are placed much nearer together . Because the roots do n’t have to contend for nutrients , they do n’t require the same amount of space . Crisp head varieties are raise as nigh as 4 in aside in hydroponic tables .
Container Gardening
Lettuce is democratic to produce in containers because it can be pack closely together . As you harvest the outer leaves of looseleaf and butter lettuces , the plant continues to produce from a central peak . This feature earmark you to keep harvest home all season long , and as you do this you ’re also creating more space for the new leaves to grow into .
Many nurseryman flora container lettuces very secretive and disregard space passport with success . Experiment with what works for you and when in doubt keep abreast the come packet didactics .
