i want to top my plants lower than i have been showend, i have used someone else picture off here and made marks where i want to top at.this is not my actuall plant,

You can but why? It's going to stunt growth more than regular topping.

i want to do it because some of my plants are 7inch and the others are 15 inches becaue i started some 3 weeks earlier than the others

you should let them take thier course! they will double in flowering!

you dont hink the difference in sizes will affect the grow?im going to start flowering on the first and right now 10 of my plants are at 7inch and 10 are at 15inch

I would say just above the nodes, not 1/2 way up the stem...IMO
Unless your putting a christmas star on top............

yea i figured just above the nods.

You can top it there, but then your root mass is going to be substantially larger then your above ground mass. Thats not a good thing.

I would perhaps just top them where they are suppose to be topped, and let the other ones catch up. Once they are about same size, then flower.


Goodluck mate <3

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The only difference between what your doing and what im doing is, im doing it right.

ok thanks i think im just going to top whwere im supposed to top at and let the others catch up as much as possible