PRO-MIX High-Porosity Mycorrhizae Potting Soil Mix (3.8 cu.ft.)
With its high perlite content, PRO-MIX HP provides a professional grade 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.
ON SPECIAL: $34.99
Limited time offer, reg. price $39.99

Tackle your next gardening project with PRO-MIX
Crops
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Annuals
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Foliage plants
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Potted flowering plants
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Greenhouse vegetables
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Young plant propagation
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Vegetable transplants
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Hydroponic
Benefits
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Dries out more frequently than general purpose, peat‑based mixes
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Well suited for low-light growing conditions and high humidity
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More difficult to overwater crops
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Reduces incidence of water related problems (root diseases, algae and fungus gnats)
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Holds less water for improved leaching of fertilizer salts during crop cycle
Why Mycorrizhae?
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Improves fertilizer uptake; reduces fertilizer costs
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Increases the resistance of plant to stresses; reduces maintenance costs
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Optimizes results without changing growing practices
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Increased root mass, flower production, plant size, yield
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Improved water uptake and increased drought resistance