The first one is 30days old and second one is 28days and yeah second I topped maybe to early but I've never seen or noticed in the past growth tips or sex at this size if it is one of the two
Not sure what you mean by medium but I'm growing with an led full spectrum
Yeah I was thinking maybe 3 or 4 grams haha but yeah the cloning idea is a good one plus hoping to have a bigger light by March