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Southern Alberta | I tried a little Crystal Green this year and have a few questions?
Is this your only P source or do you mix it with MAP or DAP or?
Do you cut your rates of P? It is not very concentrated and required a lot of pounds per acre to get equal to MAP or DAP.
Does it take a few years to really see the results? It looks to me the residual cyrstal green that is not used will show up more after a few years of repeated use. | |
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