I have two 10-15 gallon bags of 50/50 coco and peat moss (with a couple handfuls of perlite) that I am using outdoors, for growing a couple BC autos. I am using this mixture because it has very good drainage (both coco & peat), good water retention (peat), beneficial fungi (both mediums), superior airation (mostly coco, but also peat?), etc. I have already blended this mixture, and I am going to be using PureBlend veg and bloom.
The only pitfall I have come to is pH. I don't have a pH meter and my ph test tube only works for testing clear water..
Should this mixture be treated as soil or soilless? I know peat is acidic (~4.5 pH) and coco is about neutral or slightly acidic, so is it safe to say the pH of this mixture is about 5-6? If I am treating this as a soil mixture, do I need to amend with dolomite lime?? If so, how much? Do I need to buffer it at all? And will the veg & bloom nutes throw off my pH? THANKS!
The only pitfall I have come to is pH. I don't have a pH meter and my ph test tube only works for testing clear water..
Should this mixture be treated as soil or soilless? I know peat is acidic (~4.5 pH) and coco is about neutral or slightly acidic, so is it safe to say the pH of this mixture is about 5-6? If I am treating this as a soil mixture, do I need to amend with dolomite lime?? If so, how much? Do I need to buffer it at all? And will the veg & bloom nutes throw off my pH? THANKS!