Right now I have 6 four ft T5s. Which are about 375 watt total. I still have 3 to 4 ft of height but width might be a problem. The three in the picture are stretching way more and faster then the other three. They may be males I dunno.
I normally do it during flower but is there any benefit doing it during veg? Besides right before I flip them. And yes I've topped several times and done some LST. I actually fimmed a couple just to see the difference.
I've grown autos a couple times and the first two times I went the 60-70 days like it said but the last time I let it go longer and the main cola doubled in size. Just my experience though.
Yea they are photos. 6 GDP and one sensi kush. Three of the gdp are growing fast and stretching like crazy (which I think might be males) and the other three are smaller and more uniformed.
This is my third grow in soil but the first two were autos and I was told not to top or train and I started in a 3 gallon plastic pots so I wouldn't have to transplant. So this time I decided to top, LST, and I might use a scrog.
The reason I ask is because I planted 6 of the seeds and three grew really fast and stretched out fast. And the other three are smaller and more uniformed. I was told males grow faster and taller then the females.