My first time growing weed, but I’m an experienced tomato grower and when my toms are too leggy I sometimes bury the stem deep in the soil when transplanting. Is this the same thing for weed? And how do my plants look for being 4 wks old? I want to put them in bigger containers, but but sure if I should bury the stem. They are between 8 and 12 inches tall. I keep a low fan on them and lights for 12 hrs per day. Do they look ok?
Well that plant will need more light, and yes you can bury some of the stem when transplanting if they are leggy.They will need repotting straight away.
If they are auto flowers I think you will be in trouble there’s no way they will have time to recover from the transplant before going into flower. They are probably right around the corner from flower