Not all of us flush. When I was using chemical salt ferts, I would simply taper off over the course of the last month, finishing with molasses+water only.
So a flush with molasses and water and no ph adjustment?
Cool beans I will give it a whirl
Depends on the media, but generally, no, I don't pH the 'flush.' In fact, I think true grit and I got into a bit of a debate over that point. I find that rain or RO/DI water tend to hit the 6 range, which is where I'd want it in most events anyway. But doing organic anything, using soil food web methods, pHing is not necessary most often. I never pH my irrigation water, nor my feeds for my OD plants and that's never caused me a problem. What will is the fact that it's unfiltered, so I'll likely need to incorporate peat or some other acidifying material that will account for the high carbonate level of my well water.
