Open Top Buffered Mesh Grow Bag

Available in multiple sizes — choose the one that fits your needs.

Features

• Designed for professional cannabis growers
• Open Top bag: The open-top format allows rapid seeding, easy placement of propagation plugs, and seamless integration into automated systems, reducing plant handling stress and labor time.
• Low EC & Stable pH: Ensures complete nutrient control and maximizes fertilizer efficiency while protecting sensitive roots from salt stress and pH fluctuations.
• Pre-Buffered with Calcium Nitrate: The substrate is pre-treated with Calcium Nitrate to displace excess Sodium and Potassium. This prevents nutrient lockout and ensures immediate planting readiness with zero prep required.
• Superior Air Pruning: The mesh fabric promotes lateral root branching and prevents root circling.
• Oxygen-Rich Root Zone: Multi-directional drainage and high air permeability ensure the root zone remains oxygenated. This prevents waterlogging and root rot while accelerating plant metabolism.

Benefits

• Optimized for cannabis root development and oxygen flow
• Excellent for supporting high-yield cannabis during vegetative and bloom stages
• Works seamlessly in both soil-based and hydroponic cannabis setups
• Trusted by cannabis growers for consistent results
• Easy access for planting, pruning, and harvesting
• Buffering helps prevent nutrient lockout common in cannabis cultivation