Help with iceberg lettuce
Im new with hydroponics. I need some advice and opinions about this iceberg lettuce they are a week old i have not taken them outside i have them in my room i water them daily they look thin and long its that normal. I would like to know when should i move them to the hydroponic system (NFT). It gets really hot outside above 90F in full sun 80F to 85F in the shade, if the water its cool enough does it help.At night tempeture is 75F to 70F. Water ph is 6.0 to 6.5 . Do they need full sun? I do not have them under light i took the picture at night.