OPEN TOP BAGS
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Smart, Sustainable Growing in Compact Spaces
SpearCoco Open Top Bags are a ready-to-use, eco-friendly growing solution designed for space-limited cultivation, organic greenhouses, and urban gardening. Pre-filled with high-quality coco peat or custom coir blends, these bags are ideal for growers seeking a clean, sustainable, and efficient alternative to traditional pots and containers.
Highly favored by blueberry and cannabis cultivators, our Open Top Bags offer superior root support, moisture control, and convenience—whether you’re growing indoors, on rooftops, or in commercial greenhouses.
Who Should Use SpearCoco Open Top Bags?
SpearCoco Open Top Bags are designed for growers who want a compact, eco-friendly, and efficient solution for cultivating plants in limited or controlled environments. Whether you’re working in a commercial greenhouse or a home balcony, these grow bags are perfect for anyone looking to simplify their planting process while maintaining high growing standards.

- Home Gardeners, rooftop growers, and balcony plant lovers with limited space
- Organic Greenhouse Growers aiming for a clean and sustainable medium
- Urban & Sky Garden Creators seeking compact, mess-free growing systems
- Indoor Gardeners looking for a practical pot replacement that supports healthy plant development
Key Benefits of Our Open Top Bags
SpearCoco Open Top Bags provide a smart, clean, and sustainable growing solution, especially for growers working in compact or controlled environments. Pre-filled with high-quality coco coir, these bags combine practicality with performance—making them a favorite among both home gardeners and commercial cultivators.
No need for plastic pots or containers—just place the bag, add water, and plant. It’s that simple. Our bags are compact, lightweight, and perfect for tight or vertical growing areas.
Once a season ends, the bags can be rinsed, dried, and reused, offering long-term value and reducing waste compared to disposable grow pots.
Open Top Bags provide excellent anchoring support for plant roots while maintaining ideal aeration, helping plants establish stronger, deeper root systems.
Made from biodegradable coconut coir, these bags offer a renewable and sustainable alternative to plastic pots and synthetic media.
The compact form and clean packaging make Open Top Bags especially suitable for indoor gardens, grow tents, and greenhouses where hygiene and space efficiency matter.
Product Specifications
Feature | Description |
---|---|
Material | 100% Coconut Coir (Peat / Chips / Custom Blend) |
Bag Type | Open Top, UV-Stabilized Polythene Outer Layer |
Weight (Dry) | Approx. 2–5KG (based on size and filling) |
Volume After Expansion | 8–15 Liters (varies by mix) |
pH Range | 5.5 – 6.8 |
EC Levels | Low EC (Washed) / High EC (Unwashed) Available |
Reusability | Can be cleaned and reused for multiple seasons |
Applications | Indoor, Greenhouse, Rooftop, and Pot Replacements |