713405 HP Pro-Mix 3.8 cu ft.

- General purpose peat-based growing medium containing, a beneficial mycorrhizal inoculum - Contains: Canadian Sphagnum peat moss (75-85%/volume), Perlite, Vermiculite, Dolomitic and Calcitic limestone (pH adjuster), Wetting Agent and Mycorrhizae - Brand: Premier Horticulture - Item Weight: 61.5 lbs