G
Guest3498
not saying that what vado and forbidden said is not true, but i have found that for my set-up(promix bx myco and EWC) when i hit the 6.3-6.5 range i was doing a lot better than when i was going 6.0. just some food for thought.
If you are using amended promix to make a soil mix that's true. I use it as a soilless medium with bottled nutrients, and for that have always found 6.0 to be best. All in all, it's a very versatile medium!