Premier Horticulture Pro-Mix Mycorrhizae
Best high-drainage soil for water-sensitive plants and delicate cuttings.
This is the ultimate insurance policy for plants that hate wet feet. By blending chunk coir with mycorrhizae, it creates a high-porosity environment that practically guarantees healthy root development. You sacrifice a bit of water retention, but you gain the peace of mind that comes with near-impossible overwatering.
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Who it's for
- Gardeners seeking maximum nutrient uptake for their plants
- Busy growers needing better drought tolerance and water efficiency
- Serious cultivators aiming for stronger roots and higher yields
Who should skip it
- Budget-conscious gardeners looking for basic, inexpensive potting soil
- Shoppers who cannot guarantee proper storage conditions
- Users who rely on heavy phosphorus-based synthetic fertilizers
Performance breakdown
Drainage Efficiency
Chunk coir integration ensures water flows freely, preventing root rot issues.
Root Development Support
Mycorrhizae inoculation actively fosters stronger, more resilient root system networks.
Aeration Quality
High-porosity structure maintains essential oxygen levels for sensitive plant varieties.
Moisture Management
Balanced peat-based formula provides consistent hydration without becoming waterlogged.
Ease of Handling
Lightweight composition makes potting and transplanting tasks significantly less strenuous.
Versatility
Adaptable enough for everything from delicate cuttings to established vegetable crops.
Key Specs
Soil Type
Potting Mix
Volume
107.74 quarts
Volume
3.8 cu ft
Intended Use
Vegetables, Flowers
Key Ingredients
Coco Coir
Moisture Retention Level
Medium
Drainage Level
Fast Draining
Aeration Level
High
Beneficial Microbes Added
True
Know before you buy
Still have a question?
Ask Metto anything about the Premier Horticulture Pro-Mix Mycorrhizae before you decide.