In a set
- 150x Mineral wool cubes 4x4x4 cm 15 pieces GrodanPrice: 2,38 € / pcs
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You can return the product without providing a reason within 14 days.
14 days to withdraw from the contract
Your satisfaction is very important to us, therefore you can make a return without providing a reason within
14
days.
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All returns processed by our shop are managed in a easy-to-use returns wizard which gives you the ability to send a return parcel.
Grodan Delta Rockwool Cubes 4×4×4 cm (Factory carton 150 x 15 pcs) – Substrate for Hydroponics, Propagation and Seed Starting
Product Description
Grodan Delta rockwool cubes (4×4×4 cm) are high-quality growing media designed for hydroponic systems, seed starting, and cutting propagation. They provide ideal conditions for young plant development thanks to their excellent air-to-water ratio and sterile environment.
Applications
- Seed germination and sprouting
- Rooting cuttings and clones
- Hydroponic and soilless cultivation
- Drip irrigation systems, ebb and flow setups, and automated indoor growing
- Transplanting into larger Grodan blocks or slabs (blocking technique)
Product Advantages
- Uniform structure ensures consistent moisture and oxygen distribution
- Sterile material promotes healthy root development
- Easy to control EC and pH levels
- Compatible with professional irrigation and sensor systems
- UV-resistant foil prevents algae growth
- Reusable and recyclab
Users reviews
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