Hello GG
I am using GH powdered, I want to switch to Supernatural, I've heard good things, the AN challenge says Supernatural yeilded second only to the far more expensive AN. What is your opinion on their Grow Bloom and Bud Blast and them vs GH if you have experience?
Here's a few things for you to check out to up your yeild and potency.
Higromite silica rock, as a media or additive, for use in all ways, especially good in flood and drain buckets (doesn't float like hydroton). makes your plants stems hard and strong.
Smart pots, fabric pots that air prune, can be placed in a larger smart pot without transplanting just backfill and water.
CMH (Ceramic Metal Halide) better light spectrum than HPS or MH, suitable for all states of growth, massive red and blue over HPS and MH making for tall bushy plants with tight internodes and profuse resin production.
Hope this helps, please PM me your answer when you can and good luck with your future grows.