Sun Gro Sunshine Growing Mix
Best professional grade medium for serious indoor and outdoor gardeners.
A high-drainage, professional-grade mix designed for indoor growers who need precise control over their feeding schedule. The inert base and silicon-enriched formula provide a reliable, customizable foundation for sensitive crops.
$44.89
at
Greenhouse Megastore
Who it's for
- Gardeners seeking a dependable foundation for diverse indoor and outdoor plants
- Indoor plant enthusiasts focused on preventing root rot and overwatering
- Seed starters and propagators requiring a clean, disease-free medium
Who should skip it
- Low-maintenance growers who prefer soil with long-term built-in nutrients
- Forgetful waterers who might struggle to rehydrate bone-dry potting media
- Budget-conscious hobbyists looking for the most economical bulk soil options
Performance breakdown
Drainage Efficiency
Rapid water throughput prevents root rot in sensitive indoor crops.
Aeration Quality
High perlite content ensures optimal oxygen access for root systems.
Customization Potential
Inert base allows total control over nutrient and fertilizer delivery.
Structural Integrity
Peat moss blend resists compaction, maintaining airflow over long cycles.
Plant Resilience
Silicon additive actively strengthens cell walls against environmental stress.
Ease of Hydration
Included wetting agent simplifies initial saturation of the dry medium.
Key Specs
Volume
3.8 cu. ft.
Drainage Level
High
Aeration Level
High
Key Ingredients
Canadian Sphagnum Peat Moss, Perlite, Dolomite Lime, RESiLIENCE®, Wetting Agent
Intended Use
Houseplants, Indoor Containers, Vegetables, Herbs
Know before you buy
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Ask Metto anything about the Sun Gro Sunshine Growing Mix before you decide.
