Cultiwool CRB Large Propagator Plugs in a Tray

Cultiwool CRB Large Propagator Plugs in a Tray are high-quality rockwool propagation plugs designed for consistent, high-success seed germination and cloning. Pre-formed and neatly arranged in a convenient tray, these large propagator plugs provide a uniform growing environment, making them ideal for both hobby growers and commercial operations.

Manufactured from premium stone wool (rockwool), Cultiwool CRB plugs deliver the perfect balance of water retention and aeration, ensuring roots receive adequate moisture while maintaining optimal oxygen levels. This promotes rapid root development, strong early growth, and improved transplant success.

These hydroponic propagation plugs are compatible with a wide range of systems, including drip irrigation, NFT, and ebb & flow setups, and can be easily transplanted into larger cubes, slabs, or other growing media. The tray format allows for efficient handling, uniform spacing, and streamlined propagation workflows.

Key Features & Benefits:

• Premium rockwool propagator plugs in tray format
• Ideal for seed germination and cloning
• Excellent moisture retention and root aeration
• Encourages fast, healthy root development
• Easy transplanting into cubes, slabs, or hydro systems
• Suitable for hydroponics, indoor growing, and commercial propagation

For reliable and uniform propagation, Cultiwool CRB Large Propagator Plugs in a Tray offer a professional solution for achieving strong, healthy plants from the very start.