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Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops
You can even place film on tables or floors
Provides constant optimum temperatures for specific crops
Organocide is an OMRI listed
when cultivating in coco and in run-to-waste systems
Great White 32 oz. potting soil Grodan partnered with the WageningenGreat White is the most advanced mycorrhizal product on the market today. The cutting edge formula contains 15 different species of mycorrhizal fungi, 19 different species of beneficial bacteria, 2 species of trichoderma, plant vitamins, and glycine all in one product. Research shows that this powerful formula will ignite plant and root growth, giving plants the tools they need to maximize yields. Great White's concentrated formula ensures optimum
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