FloraFlex 8 in FloraCap 3.0 Top Feed Dripper for Rockwool Cubes
The FloraFlex 8 in FloraCap 3.0 is a patent-pending top feed dripper engineered to sit directly on 8" rockwool cubes, delivering consistent irrigation while protecting your media from light. Its 34 flower-shaped louvers let air, water, and nutrients pass through while greatly reducing algae-promoting light exposure on the cube surface. Made from BPA- and lead-free plastic, this durable cap channels every drop through its encompassing bottom lip, ensuring your nutrient solution goes straight to the root zone with minimal waste. Four three-way stakes on each corner add stability, making it easier to maneuver plants without disturbing the media. Stackable, reusable, and dishwasher-safe, the FloraCap 3.0 is built for high-volume, professional hydroponic gardens.
How the FloraFlex FloraCap 3.0 Optimizes Top Feed Irrigation
Designed originally for the vegetative stage, the FloraFlex 8 in FloraCap 3.0 top feed dripper has also proven highly effective throughout the flowering phase in top-fed systems. By covering the top of the media, it promotes more even drying cycles, allowing growers to reduce top feed counts by up to 50% while maintaining optimal moisture and oxygen levels in the root zone. Integrated overflow channels safely manage excess water and nutrients, helping prevent runoff mess and salt buildup on the cube surface. Drainage holes in all four corners make cleaning easy, leaving little to no calcium buildup even under heavy use. Whether used in commercial hydroponic setups or advanced hobby gardens, this FloraFlex FloraCap 3.0 provides precise, efficient, and repeatable irrigation performance for rockwool-based systems.
Key features:
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Cuts irrigation events by up to 50% thanks to controlled distribution and more consistent dry-back of rockwool cubes.
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Maximizes every feed with a shaped bottom lip that directs all solution into the cube and straight to the roots—no wasted runoff off the sides.
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Improves root zone health by blocking light on the media surface while still allowing airflow, water, and nutrients to penetrate evenly.
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Built for pro grow rooms: BPA- and lead-free plastic, dishwasher-safe, stackable, and reusable for fast turnaround between cycles.
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Stable and easy to handle with four three-way stakes on the corners, making plant movement and system maintenance cleaner and more efficient.