I’ve been using happy frog. This round I tried reusing some of it from last run. After breaking up root balls and removing as much of the roots as possible I let it set for a few weeks. I filled one pot with this. I then mixed 2 others at 70/30 and 30/70 new/old. I planted 3 gelato og autos directly in the soils. All 3 popped in 3 days. All three are in mid flower now and doing great. I really don’t see any difference at all. I plan on diving deeper the next few runs to see how many times I can reuse it.

Reuse. I solarize my media in heavy mil trash bags laid out flat for 6+ weeks. An easy process to control pests and pathogens between grows. My coco loco is on its 3rd cycle.