I agree and concur with VG regarding defoliation on an outdoor plant. Really, you wanna just pluck off the stuff that the plant clearly isn’t using anymore. Dead or dying yellow leaves etc. Clean’n er up so to speak. I also agree on his answer respecting the intensity of the sun in relation to an indoor grow light. There’s simply no comparison there. Where we may have divergent opinion however is with respect to lst. At least with regard to outdoor plants. We have to keep in mind that the sun moves - and the plant being a living thing moves with it. If the plant has been growing in its natural form since time immemorial, why would one need to change how it captures what it needs from it’s light source? Albeit, from a mobile light source that also changes in intensity throughout the day. Seems counter intuitive. I tried it once too - both it and i sucked on that grow. I don’t think lst satisfies a need for, or improves upon, the plants ability to photosynthesize. Rather (and if your shooting for yield especially😉), you’d be best suited to topping or main lining the plant in a biiggg container. You’ll grow out a low (by comparison) and bushy monster with a massive nutrient highway for a stem that splits off like a “fork in the road to glory” - so to speak. The principle idea being multiple main colas as opposed to a tied back single main take’n the lions share of the nutes away from a bunch of side branches. In the alternative and to answer the question simply - let a bitch grow up, out and as high as she damn wants. Don’t defoliate er but do what’s in her best interests by prune’n Er up from time to time😎. holy fuck, I’m high....