Rule of thumb is when it gets to its second or third set of leafs then you can topp them.....I'd imagine that it really doesn't matter when you do it they just don't want the plant to be too young and then clip it and it die.....regardless, clip those babies.oh, well I've seen that I just didnt think those were anywhere big enough to top
Topping is an optional technique.Rule of thumb is when it gets to its second or third set of leafs then you can topp them.....I'd imagine that it really doesn't matter when you do it they just don't want the plant to be too young and then clip it and it die.....regardless, clip those babies.