![Premier Pro-Mix HP Mycorrhizae 3.8 cu ft. In Store pick up only](http://www.gardening-indoor.com/cdn/shop/products/713405-01_{width}x.jpg?v=1557848387)
Premier Pro-Mix HP Mycorrhizae 3.8 cu ft. In Store pick up only
Pro-Mix® HP Mycorrhizae is a high-porosity, peat-based growing medium. This formula 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. Pro-Mix® HP Mycorrhizae is compatible with a wide variety of ornamental plant species, fruit crops and most vegetable transplants. Contains Canadian sphagnum peat moss (65–75%/volume), horticultural-grade perlite, dolomitic and calcitic limestone (pH adjuster), wetting agent and mycorrhizae – endomycorrhizal fungi (glomus intraradices).