Damn.
Didn't order My Jack's yet... I have 2 large seed orders in the mail. Waiting on those, I haven't decided where to have the Jack's sent. I usually have orders sent to my grandmother's house, but I have a growbro now who's house is clean.... kinda. His grow is at his parent's place... WE ARE ALL LEGAL, STATE COMPLIANT. But still a box that says Jack's professional hydroponic fertilizer on it shouldn't show up on any of our doorsteps.
he bag comes in a box labeled "water soluble fertilizer" not a word about hydro on it anywhere. these people are very smart and i'm sure they know the market for this product.
Don't do it!
2x4's, orca, and pond liner are all you need. Much more solid, and you get to custom design your space.
"plunging down in that hole, picture it, just in and out, in and out. HA!"
"Go slow. Feel it out. Take your time."
you might have to shorten your stroke to avoid hot spots!