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- #21
Its because there is no real profits for them with organics. They like selling bottled nutes and all the fixes needed like bug sprays, cal-mag, etc. Plus most growers prefer the synthetic route. Follow the money.
Almost every item I purchase I get the same response, “I didn’t even know we had that”. Someone there (probably the old hippy owner) knows exactly what products we need though because he’s got almost all of them tucked away in the corner together.
Sorry I forgot to mention... SRP is calphos. It can be called colloidal phosphate too. Its a natural mix of high cal hi phos dust. Its great stuff and you don't need much. Its not one of those ingredients where you toss in extra just cuz. Its potent phosphorus. It needs to be cooked in, not dressed. It gets better with recycling so if you over do it then down the road it gets to be way too much. But in moderation you see a difference in side by sides.
So I’m apparently confused on the two. I was under the impression SRP is more fast acting whereas just regular Rock Phosphate is meant for recycling. I swear I remember talking about throwing a small layer of it in for the myco to grow into.
As far as the Dolomite and oyster shell.. Should I cook those in or layer them in? My thinking was top dressing since calcium moves downward but I don’t want to overpower the plants.