3" (75mm) Large Hole Transplanting Cube (38/35) per Cube Cultilene

The Cultilene 3" Transplant Cube (38/35) Large Hole is a professional-grade rockwool block made for transplanting rooted plugs and cuttings. The 38mm x 35mm hole ensures a snug fit for 36–38mm propagation cubes, providing excellent root-to-media contact for rapid development.

Cultilene cubes are manufactured from high-quality stone wool, offering exceptional air-to-water ratio for superior root oxygenation and moisture retention. These cubes are sterile, uniform, and ideal for use in hydroponic systems like NFT, flood and drain, or drip irrigation setups.

Key Features:

• 75mm (3") rockwool cube with 38/35mm pre-drilled hole

• Supports transplanting from 36–38mm starter plugs

• Enhances root aeration, drainage, and moisture balance

• Sterile, pH-neutral growing medium

• Perfect for hydroponic, aeroponic, and drip systems

• Clean and uniform – ideal for commercial or home use

• Easy to handle and scalable for multi-stage growing

How to Use:

1. Pre-soak the cube in pH-adjusted water (target pH 5.5–6.0).

2. Insert a rooted starter plug or cube into the pre-cut hole.

3. Place in your desired system or tray setup.

4. Monitor moisture and nutrient levels during root establishment.

5. Transplant the entire cube into final system or larger substrate if needed.

Specifications:

• Product Type: Rockwool transplant cube

• Brand: Cultilene

• Dimensions: 75mm x 75mm x ~65mm

• Hole Size: 38mm diameter x 35mm depth

• Material: Stone wool (rockwool)

• Application: Transplanting from propagation stage

• Media Compatibility: Hydro, coco, or peat integration

• Sold As: Single cube (per unit)

Recommended Use:
Ideal for moving young plants from propagation cubes to a larger growth medium, ensuring a healthy, seamless transition. Cultilene 3" Transplant Cubes help boost root performance and consistency in any controlled environment.