st0wandgrow
Well-Known Member
4. ph has no place in organics, every thing is a natural ph buffer and / or regulates ph. If you add nutes only use bark or wood chips as a mulch.. green living mulch adds way too much nitrogen... Bracken is the only plant that has large amounts of phos when composted . its highly carcinogenic. So no go there.
I don't buy this. I hear people saying this all of the time, but I feel it's kind of misleading. Why does every recipe call for liming ingredients if ph doesn't matter? Peat is extremely acidic, and without dolo lime, oyster shell flour, etc your ph would be way out of range. I had this happen myself with one of the first batches I made. Miscalculated liming agents and had some pretty severe lockout because of it. I think a good source of humus can *help* buffer ph, but measures do need to be taken beyond that.