Growing Lettuce

lactuca sativa : Asteraceae / the daisy family

Jan F M A M J J A S O N Dec
P P P P P       P P P P

(Best months for growing Lettuce in New Zealand - cool/mountain regions)

  • P = Sow seed
  • Easy to grow. Sow in garden, or start in seed trays and plant out in 4-6 weeks.. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 46°F and 81°F. (Show °C/cm)
  • Space plants: 8 - 12 inches apart
  • Harvest in 8-12 weeks.
  • Compatible with (can grow beside): Carrots, Onions, Strawberries, Beets, Brassicas, Radish, Marigold, Borage, Chervil, Florence fennel, leeks.
  • Avoid growing close to: Parsley, Celery

Your comments and tips

22 Jan 11, Daniel (Australia - temperate climate)
Hi Lance, Unless you are able to water Lettuce everyday (twice a day in a pot) during the warmer months then it will bolt. Lettuce is a much happier autumn - spring crop
22 Jan 11, (New Zealand - sub-tropical climate)
Cos are definitely a cool weather variety but otherwise it depends on your climate whether lettuce will grow in the Summer.
19 Nov 10, Bryan (Australia - temperate climate)
I have planted several perpetual lettuce but half of them are going to seed less than 2 weeks after we picked our first leaves. I understood with perpetual lettuce that we just harvested the lowest leaves. I assume even perpetual lettuce will seed eventually but is there a way I can prolong the life to more than the few weeks? Thank you
17 Dec 12, John Allman (Australia - temperate climate)
Less sun
02 Oct 10, Hannah (Australia - sub-tropical climate)
I am new to vegetable gardening. I have noticed thousands of red mites running around in the soil around my seedlings. They don't seem to be on the seedlings but I wonder if they may cause a problem. Any idea whether I need to control these mites and, if so, how?
22 Apr 10, Tara (Australia - temperate climate)
I have planted some fancy mixed salad plants in a pot, 2 of the 6 died, but the other 4 look healthy but the leaves feel quite soggy rather than crisp, any reason for this? also when i water them the seem to flop even more and are better the next day. Do i just harvest the outside leaves slowly and will it re-grow?
16 Apr 10, Rob (Australia - temperate climate)
My COS lettuce is booming - growing really thick really quick with lots of leaves. much better than my attempt to grow it in summer, where it shot up had a tall stem, seeded and few leaves.
08 Apr 10, Keno (Australia - temperate climate)
Like Marcel....My iceberg lettuce doesn't seem to get a firm 'heart' just a bunch of loose leaves. I followed the seed packet and planting instructions.
02 Apr 10, Marcel (Australia - sub-tropical climate)
My iceberg lettuce doesn't seem to get a firm 'heart' just a bunch of loose leaves. I followed the seed packet and planting instructions but no joy. my rabbit was happy with the lettuce though. :-) Any hints? I don't need to wrap them like with cellery do I?
28 Mar 10, Dixie (Australia - temperate climate)
I have grown a variety of lettuce but they all taste bitter. What can I do or what am I doing wrong?
Showing 201 - 210 of 256 comments

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. GardenGrow is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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