Results have shown to me that
TP needs a decent addition of composted organic matter to do itself justice. Once the char is 'full' of biology the char stops taking from the soil and begins enhancing it.
Compost teas and composting are both symbiotic procedures to run alongside soil restoration attempts and 'fill' the
TP up...
TP, once matured a bit, is superior soil by a country mile, it increases earthworm activity 4 fold in my lawn, it makes veg and herbs grow faster.
I've been too busy lately to be here. I'm sticking to my guns on this one. The more organic, the older, the better the
TP.
Go organic, trying to turn
TP into a soil fertiliser enhancement is wrong. It is a soil biology enhancement. Go organic.