Enhance your hydroponic gardening with these efficient and easy-to-use grow blocks designed to support healthy seedling growth. Each package includes 400pcs square rock wool grow blocks, pre-cut into convenient nursery cubes with a single 0.79-inch planting hole for optimal root development. The 6.3x3.94 inch sheets provide a manageable size that fits perfectly in most hydroponic systems, ensuring uniform moisture retention and aeration. Key features include:
- 400pcs pre-cut hydroponic nursery cubes
- 0.79-inch single pre-set planting hole for easy seed placement
- 6.3x3.94 inch square sheets for versatile application
Affordable quality combined with trusted service and unique style makes this product a must-have for both hobbyists and professionals alike at Starlimi.
400pcs Square Rock Wool Grow Blocks
Code:CLUBLIMI

