I'm a
hygrozyme type-o-guy...lol...
I would have turned this soil and hit it with
hygrozyme or tea. Instead I am moving to an UC system. I made the comment that I think I could have gone 2 or 3 more rounds in it.
This was the first full round in the planters. I am on this crazy ob/comp deal with roots these days. I wanna grow some of those big azz root balls under some trees.
If (or when, if I fug it up) I return to soil I would
only do planters.
There is NO way a pot can hold roots the size of planters.
Root size=plant size.
What I would change would be to run (4) per 1k as opposed to (9) per 1k
Veg them under (2) 1k bulbs in 5" square pots until they are rootbound, then 30 days veg in the planters.
FWIW, these tables were going thru 55 gallons every three days in week 6. Lovin life.
To answer you , I dont know how mant rounds I would have gotten, but it would have been more economical than throwing away the soil.
I had 13 bags of 707 and 4 big bags of #4 chunky perlite per 16x4.