3.8cu.ft. Pro-Mix HP Mycorrhizae


3.8cu.ft. Pro-Mix HP Mycorrhizae is backordered and will ship as soon as it is back in stock.

With its high perlite content, PRO-MIX HP provides a great growing environment to growers looking for a significant drainage capacity, increased air porosity and lower water retention. The added benefit of fibrous peat moss and coarse perlite makes this formulation ideal for growers who require a superior-quality product adapted to their needs for watering flexibility and crop seasonality.