Mainlining with LST seems very popular. Ive been watching pod casts intended for pros (way out of my league but some topics translate to hobby level) and topping seems to be a huge point of interest for the pros. They seem to get very excited when discussing this ive noticed. Some swear on no topping for the best quality yet others want max yeild. With so many techniques around id really love to hear and see some of the farms favorite methods.
I’ll holler at this. I have mainlined a bunch. It is great if you want the time and patience to do it. You can do fast mainline but if you want full potential, you need to have patience and expect a large plant.
You cannot prune too much or you get bombarded with foliage growth.
You cannot have improper light distance or intensity or you stay too compacted and have spacing issues.
You can mainline in hydro, but the end results, you will always have stacking issues. Soil rate of growth is ideal for the technique.
Give ample root growth space as they will have a massive root system. Get bound and stretch will mess everything up on you.
Mainlining is for fun and should be met with a lot of patience. It is a waste of time if you are shooting for high yield, fast. You can achieve the same if not more by not abusing them and let them grow healthy and rapidly. As every topping on mainline is a period of no growth and that reduces overall healthy growth periods. Therefore it is ideal to not mainline if you care about getting a quick return. But if time is of no concern, mainlining can make massive plants. Literally making multiple plants from one hub.
The longer you veg the harder it is to keep them healthy. Especially when you give minimal healthy growth and constant topping recovery.