PhoenixFlower
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I found me some potassium sulfate to use, but it's NPK ratio is 0 - 0 - 50
That's level 50 of K, that seems a little bit extreme. Pardon my ignorance, but before I make the purchase I'd like to know if it's good to go to use at the end of flower. I'm planning my next grow and I'd like to use it then. I'll be doing 7 3 3 fertilizer through to flower then I'm going to mix together the other two fertilizer to make an NPK ratio of 3.5 - 5.5 - 5.5. So equal parts P&K and I'd like to bolster the medium with that fertilizer near the end of the grow for the added sulphur benefit.
Do you guys think it's good to use? Or is it too strong?
That's level 50 of K, that seems a little bit extreme. Pardon my ignorance, but before I make the purchase I'd like to know if it's good to go to use at the end of flower. I'm planning my next grow and I'd like to use it then. I'll be doing 7 3 3 fertilizer through to flower then I'm going to mix together the other two fertilizer to make an NPK ratio of 3.5 - 5.5 - 5.5. So equal parts P&K and I'd like to bolster the medium with that fertilizer near the end of the grow for the added sulphur benefit.
Do you guys think it's good to use? Or is it too strong?