PRO-MIX® HP-CC MYCORRHIZAE™ is a lightweight, high-porosity peat-based growing medium that contains chunk coir. It ensures optimal growth, especially when high air capacity and extra drainage are required. It is ideal for water-sensitive crops, rooting cuttings and low-light growing conditions, and it contains a beneficial mycorrhizal inoculum (Glomus intraradices). These microscopic fungi attach to and colonize the root systems working in symbiosis with plants. It benefits the plant by increasing water and nutrient acquisition (especially phosphorus, copper and zinc). This symbiotic relationship between fungi and plant results in overall improved plant growth. PRO-MIX HP-CC MYCORRHIZAE is suitable for a wide variety of horticultural plants.