Cool season lettuces and spinach plant in germination tray , ready to transplant into big pots
A friend of mine order the other Nox that she stop essay to mature lettuce because it always sire too acrid . But growing lettuces in the fountain can be easy - you just have tostart originally than you believe you do . If you get seeds in tardy April , you ’re too later as the weather can go from cold day to hot days very quickly and that is when they can bolt and become acid so you ’ll want to harvest earlier .
Since most lettuce are coolheaded season crops and take around 45 - 55 days to mature , we need toback up our start appointment to sometime in February / Marchor even in the first place inside under lights ( like I did ) and harvest in April or other May before it gets red-hot .
Cool season lettuces and spinach in germination tray, ready to transplant into bigger pots
Be certain togrow lettuce that are cold tolerant - it should say on the seed bundle . This year I started the first moolah back on January 15 inside my family under grow lights with no heat - this is very early so I ’m crowd it .
Lettuce transplanted un into bigger quite a little or pony paks .
Then I transplanted them up from the sprouting tray into a pony pak on January 20 . Then I transplanted the plant into my greenhouse on February 17 . That ’s about 4 weeks old when I put them out in the ground . My greenhouse is unheated so I have tocover them everynightand on stale day with2 level of wrangle coverbut so far they are doing well . Tonite is 13 ° F so let ’s see if they exist …
Lettuce transplanted un into bigger pots or pony paks.
Meanwhile I started more from source on Feb 03 and they were transplanted into the pony paks February 25 so if tonite kill the others in the glasshouse , these should go out into the greenhouse in another 1 - 2 calendar week . essentially the whole procedure from starting lettuce seeds to frame out into a greenhouse or coldframe or as the time of year go on acquire about 4 - 5 weeks .
you may even put them in a raised seam or mini hoophouse with heavy course binding directly over them by the time April rolls around . So if you plant them in first week of March , you will be able to pick leave 45 days later or around April 15 . By the time everyone else is just starting their lettuce seeds , you will be enjoying the lettuces while they are sweet before it buzz off too hot .
