This is about 2 weeks old and it started to look like the leaves were rusting is this a threat to other plants near it and is there any way I can fix it is it anything to worry about how do I fix this
Also I have another Regular plant going it is about 2 months old it’s small but nobody has been able to call it male or female can anyone help me with that as well ?
As far as the bottom plant, it is not showing yet, at least not in the pictures.
Your seedling doesn’t look like anything to be concerned with yet. But we need to know what light and soil you are using, how much water and how often. PH and PPM if you know. Your soil looks a touch overwet and could be slightly dampening off. It can cause stem rot in seedlings. Could be light stress. Too much intense light can be hard on seedlings, easy to fix by moving the plant further away. Definitely need more info to be real help.
I don’t defoliate until flower. Then very selective on what I take. Lower third maybe if I do. You need leaves for photosynthesis and strong plant growth.