Efficient Hydroponic Growing Rockwool Plugs for Mechanized Seedling

High-quality rockwool grow cubes, made from a combination of basalt and chalk, provide a superior hydroponic substrate for mechanized seedling. Unique properties make them ideal for rapid root growth and high yields.

So, what’s this product all about?:

• EFFICIENT WATER ABSORPTION: Rockwool cubes absorb up to 96% of water, ensuring seeds receive sufficient moisture for optimal growth.
• EFFECTIVE NUTRIENT DISTRIBUTION: Seeds receive even nutrient distribution, promoting healthy root development and reducing transplant shock.
• BREATHABLE DESIGN: Rockwool’s porous structure allows for optimal air exchange, reducing the risk of root rot and promoting healthy growth.
• EASY SEEDLINGS TRANSPLANT: Rockwool cubes can be cultivated whole or individually, with a high survival rate when transplanted due to their high water absorption.

These rockwool starter plugs feature a pure composition and include handy planting holes, making them suitable for a variety of applications, including hydroponic systems, seed starting, rooting, plant propagation, and cloning. With a low environmental impact and easy handling, they’re perfect for both beginner and commercial growers.

To use, simply soak the rockwool cube in an acidic nutrient solution for 10 seconds, then adjust the pH value to around 5.5. Avoid squeezing the cube, as this can damage the delicate structure.

In this package, you’ll receive 4 sheets of 200 cubes, totaling 800 rockwool grow cubes.