With its high perlite content, PRO-MIX HP provides significant drainage capacity, increased air porosity and lower water retention. The added benefit of Canadian Sphagnum peat moss (65-75% by volume) and horticultural grade perlite makes this planting mix ideal for water sensitive crops, rooting cuttings and/or low-light growing conditions. Includes mycorrhizae for increased root mass, flower production, plant size and yield.

Benefits:
• Dries out more frequently than general purpose, peat‑based mixes
• More difficult to overwater crops
• Chock-full of beneficial mycorrhizae
• Reduces incidence of water related problems (root diseases, algae and fungus gnats)
• Holds less water for improved leaching of fertilizer salts during the crop cycle

Available in a 3.8 cubic foot bale.

Ingredients:
Sphagnum peat moss, coarse perlite, dolomitic and calcitic limestone (for pH adjustment), wetting agent and mycorrhizae – endomycorrhizal fungi (Glomus intraradices).