This compressed Gro-Brick of natural coconut fibers, or coir, expands 9 times and fills five 6-inch pots. Expands to approximately 1/3 cu. ft. It is an excellent alternative to peat moss. Ideal for potting, outdoor gardening, seed starting, bulbs and cuttings.
- For potting: Use expanded coconut fibers as is or mix with soil or sand.
- For African Violets: Mix with 1/3 perlite and 1/3 sand
- For Orchids: Mix with 1/3 perlite and 1/3 bark
Expandable Gro-Brick Features:
- Loosens clay-type soil - adds water holding fiber to sandy soil
- Highly porus to aid in a strong root system
- Soft, fluffy texture does not crust when dry
- Ultra-compressed for easy storage (brick size is 8inches x 4inches x 2inches)
- Wets easily and helps retain moisture
- pH neutral 5.7 - 6.3
- Free from weeds, seeds and plant-damaging diseases
- Replaces peat moss or can be used as a potting medium
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