Best way to aerate coco...or should I transplant?

[medicalmj]

Coco drains just fine. I use perlite [reg grade] because it holds air when the medium is wet. I use the regular grade rather than the big chunky, because it has more surface area/lb., and distributes the extra air more evenly thru the medium.

I use 20%, but am considering 30% in future. Good luck. -granger

Just the info I was looking for Granger2, thanks!