Material:This rockwool is very effective hydroponics supplies, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots.
Easy to Transplant:Rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted.
Application:These rockwool starter plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers.
Number of Pieces: Same as your choose
Same as your choose!!!
Manual measurement, please allow slight errors on size.The colors may exist a slight difference due to different screens.
Delivery Time: 2-6 working days
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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