Pro-Mix BX Biofungicide + Mycorrhizae is a general purpose peat-based professional growing medium suitable for a wide variety of horticultural plants and transplanting applications.FeaturesPromix BX Biofungicide Plus MycoriseTraditional peat-based growing medium with perlite and vermiculiteIs pH-adjustedGeneral-purpose growing mix for transplanting a wide variety of plant speciesIdeal for the production of vegetable transplants in large cell traysContains Mycorrhizae mycorrhizal inoculum (Glomus intraradices)Contains BiofungicideSpecificationsSize: 3.8 cu. ft.