Quote Originally Posted by Mrs. Greenjeans
Nice info! Question: why is this best used under the above conditions? ^ I mean, is there any reason why it wouldn't be compatible with say a 400w hps?
i say its best cause 250watt and lower systems do not have the power to penetrate deep into the canopy, if your using 200watts in CFL you dont want to waste light on a plant that is tall, the bottom branches get little to no light and die off.

i myself have 150watt hps bulbs and if i didnt LST i would end up with a single main cola rather a bunch of cola's trained.

you can use this for any wattage its just more efficent on lower watt bulbs so you get to use up all those lumens that would have otherwised been wasted.

everyone should LST :thumbsup: