If you're concerned with height problems look into LST (low stress training) I'm trying it for the first time now and touch wood it's pretty easy. Basically you tie the plant down (you can do it lots of different ways, string, wire clothes hangers etc) and force it to grow short and bushy rather than straight up. Apart from it helping problems with limited height it also makes the plant grow several colas instead of just one and makes for more efficient use of you're lighting as the canopy of buds is more even.
hudson88 Reviewed by hudson88 on . Lighting Question Okay first post. Hope someone can help. I was thinking about getting a 400 watt MH light for veg in a 2x4 grow box and I already have a 1000 watt hps for flowering in another room. My question is whether this is enough light for veg to grow my plants just about 12 inches quickly (I plan on growing about 6 to 8 plants at this point by the way). The situation is that I'm trying to get the fastest yield possible. I know that a lot of people say to wait for 8 weeks or whatever, but I am just Rating: 5