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Old June 26, 2018   #159
Tomzhawaii
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Join Date: Apr 2017
Location: Honolulu ,Hawaii
Posts: 262
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From AKmark to me.
I have used it on demo plants for customers in my retail Greenhouse. I sell some fertilizers products , so I prove their worthiness then customers can just see them work. I used a quite a bit to get to 1500ppm, then added 3ml of Cal-Mag per gallon on top of that. Results were good.
It is helping mine too
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