Premier Horticulture HP Mix HP Biofungicide + Mycorrhizae Pro- 3.8 CU FT (Repaired Bag)

(1 review) Write a Review
Frequently bought together:


The growing medium that increases resistance to stresses, and gives you the results that you need!

Key Product Features

  • You will receive (1) bag that has been repaired due to damages to bag during warehouse handling
  • High perlite content
  • Designed for water sensitive crops- reduces the chance of water related problems
  • Works best in low-light & humid growing conditions
  • Peat based growing medium
  • Suitable for a wide variety of horticultural plants

With its high perlite content, provides a growing environment which benefits growers looking significant drainage capacity, increased air porosity and lower water retention. The added benefit of a fibrous peat moss and coarse perlite makes this formulation ideal for growers demanding a superior quality product. Designed for water sensitive crops, low-light and high humidity growing conditions, and reduces incidence of water related problems (root diseases, algae and fungus gnats). 


  • 75% Canadian sphagnum peat moss.
  • 25% perlite.
  • Mycorrhizae - glomus intraradices, for enhanced nutrient and water uptake, stress resistance and overall root and plant health.
  • Biofungicide - bacillus subtilis, colonizes developing roots to help suppress disease causing organisms.
View AllClose

1 Review

  • 5
    Hard to find!

    A biofungicide is an important element to have in a potting mix when growing bulbs. Something this specialized is hard to find at any garden center!

View AllClose