Premier Horticulture PRO-MIX HP BIOFUNGICIDE + MYCORRHIZAE, High Porosity Growing Medium, Compressed Bale, 3.8 cu ft

High porosity peat-based growing medium Ensures optimum growth, especially when high air capacity and extra drainage are required Contains Mycorrhizae, a beneficial endomycorrhizal fungus that increases resistance to stressesYou may also like Premier PRO-MIX BX Biofungicide + Mycorrhizae, Gerneral Purpose, 3.8 CF.