Royal Gold Coco & Perlite Growing Medium
Best high drainage substrate for indoor hydroponic gardeners.
A high-porosity, soilless medium that gives growers complete control over nutrient application. The pre-buffered blend of coco fiber and perlite offers excellent drainage and aeration, making it a reliable foundation for hydroponics, propagation, and sensitive indoor plants.
$36.99
at
Walmart
More Coco & Perlite options
Who it's for
- Indoor gardeners seeking rapid root development and healthy plant growth
- Busy growers who want a reliable, plug-and-play substrate
- Beginners prone to overwatering or those using automated irrigation systems
Who should skip it
- Hobbyists who prefer a low-frequency, set-it-and-forget-it watering schedule
- Travelers or growers without automated watering systems
- Sensitive users or those working in poorly ventilated indoor spaces
Performance breakdown
Drainage Efficiency
The 30% perlite ratio ensures water passes through without root rot.
Root Aeration
High-porosity structure promotes rapid root expansion and oxygen access.
Nutrient Control
Inert base allows growers to dictate exact feeding schedules precisely.
Consistency
Rigorous batch testing minimizes variability between every bag purchased.
Ease of Use
Pre-buffered and ready to plant straight from the bag.
Versatility
Adapts seamlessly from delicate propagation to heavy-feeding hydroponic setups.
Key Specs
Volume
1.76 cu ft
Ingredients
70% Coco fibers, 30% Perlite
Soil Type
Potting Mixes
Plant Category
Succulents
Drainage
High
Aeration
High
Intended Use
Indoor and greenhouse gardening, propagation, hydroponics
Know before you buy
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