I am using plastic bottles to increase the humidity around the seedlings. Currently, in my tent, I’m getting a humidity of 40-60% (if I’m lucky). When is it recommended to remove these plastics and leave the plants exposed to the direct environment?
I have the same problem most of the timewhere I live. I leave the cups on until the leaves stretch out enough to touch the cup, from there they are usually ready for the open air.
welcome to the community and nice setup ya got going on. i hope you enjoy it here with us and it looks like crackadoo has answered your question so just wanted to say welcome and feel free ask any questions you may have. happy growing and looking forward to seeing future updates of your plants