Calcium Montmillornite is a trace mineral colloidal silicate which contains a combination of nearly 50 mineral compounds. The minerals are colloidal, which means they are in a form ready for immediate utilization by the soil and all the life that abounds in it. Conditioner can be applied to the soil spring or fall at a rate of 300 lbs. per acre. It is listed by OMRI for use in organic production.
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50 lbs - $65 Now with free shipping as well!!