I got 2.5 and 15 grams off the first Sour Mass had sights of Calmag D I sprayed with Epsom salt and that helped a lot the 15 g one I kept trying to fix with flushing and adding what it needed I came back but was to far into flower to produce I'm not pHing my water once nutrients are add no more ill just watch the run off for now on I think that the trick We will see