how tall can plant get if i top and do lst

im going to do the uncle Ben technique then do lst whats a estimate on how tall it will get

i your topping and lsting look at a scrog net that way u keep them the height you want as long as ur training properly, with out full info we cant tell you. what srain/light distance/nutes/node topped @?

is every post u have a started thread, ive seen tons of started threads by u asking the most basics of questions in the last few days, i understand ur new and excited to grow, but ppl get tired of answering the same ques. which is kinda why theres the newbie section. no shame in being a newcomer, i suggest u scan through that forum and read the stickies, youll find ur answers alot easier there and ppl will be more willing to answer ur ques.

it dependes how much you top, how long you veg after top, lights distance ,strain and other factors wish i could say if you top it will only grow to 3ft. but it doesnt work that way.but in general 4ft. tall