I used MG Potting mix the last couple grows but not exclusively .

I added pearlite and Happy Frog to it .

2 Gal. MG Potting'
1 Gal. Happy Frog
1 Gal. pearlite

I only had to fert once in veg due to the time release crap , but had no probs. for the rest of the grow .

Crispi :jointsmile: