500 Plugs 1 Inch Rockwool Cubes for Hydroponics,Stonewool Starter Grow Cube For Sale
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500 Plugs 1 Inch Rockwool Cubes for Hydroponics,Stonewool Starter Grow Cube:
$56.99
Product description - 🌱Natural Material: This grow cube is very effective hydroponics supplies, made of basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process.Rock wool has a soft texture, young roots can easily penetrate without damage, grows faster and stronger.
- 🍅Excellent Permeability & Drainage: Rockwool cubes are superior to other typical hydroponic supplies, lightweight, with up to 96% porosity and 91% water, does not absorb nutrients from the crop, good water absorption and strong air permeability.It also ensures fast, efficient drainage , preventing root rot and promoting strong, healthy root systems.
- 🍓High Transplant Survival Rate：These rockwool cubes are easy to cut to any size you need.Each cube has a pre-cut hole for your seedsor cuttings .The rockwool cube can hold its shape well without falling apart, keep the seeds long enough to establish a root system because of their high water absorption while retain a lot of oxygen, so that the survival rate of transplanting is high.
- 🌿Wide Application: These rockwool hydroponic planting blocks have good moisturizing effect and handy planting hole and are suitable for diverse growing scenarios, including various soilless cultivation methods, hydroponic systems, aeroponics, and even traditional soil gardening. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers
- 🍄Easy to Use: Please cut the rock wool into small cubes; Soak it briefly in diluted nutrient solution (10 sec) to adjust the pH value to approximately 5.5, which is preferred by most plants; Place the seeds into the pre-set holes, control the proper moisture, temperature, light to improve germination rate.When the roots to grow 0.5-1 inch, then move the cubes directly into the soil or hydroponic system
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