Recommended for long-term hydroponic crops such as tomatoes and cucumbers and for direct seeding baby salad greens and herbs.
- Available in 2 widths: 6” and 8”, and 2 lengths: 36” and 1 meter.
- A superior substrate than Rockwool and cocofiber (coir) slabs.
Special Features:
- Slabs are encased in a plastic sleeve which blocks algae, prevents heat build-up and reduces evaporation.
- STG Grow Cubes and Blocks can be transplanted onto Slabs.
- Compatible with STG Grow Cubes, Blocks and Flood & Drain Mats.
- No pH swings and no preconditioning or presoaking.
- No irritating fibers.
Hydroponic Cucumbers, Tomatoes, Sweet Peppers, Larger Ornamentals.
Hydroponic System Compatibility:
ebb and grow (ebb and flow, , ebb and flood), float, floating raft, drip, nutrient film technique (NFT) and vertical hydroponic systems.
Learn more about hydroponic grow slabs
