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Granulated rockwool works great on its own or mixed with other loose media
humic acid and many more
even dish-washer safe
Captures particles (including mold spores) down to 1 micron in size
taller pots and deeper saturation
Premier Pro-Mix HP-CC Mycorrhizae 3.8 cu ft. Granulated rockwool works great onPro Mix HPCC Mycorrhizae is a lightweight, high porosity, peat based growing medium that contains chunk coir. It ensures optimum growth, especially when high air capacity and extra drainage are required. It is ideal for water sensitive crops, root cuttings and or low light growing conditions.
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