4 x 4 x 4 Cultilene Rockwool Blocks

The 4 x 4 x 4 Cultilene Rockwool Blocks are the perfect solution for growers looking to achieve optimal root growth and plant health. These blocks excel in providing a consistent and even distribution of water and EC, ensuring that your plants receive the right balance of moisture and nutrients for continued rooting success.

Crafted with an ideal air/water ratio, the Cultilene Blocks support healthy root development by facilitating excellent water absorption and (re)saturation rates. The exclusive Plant Comfort fibre structure sets these blocks apart, offering a lower density of resistance during rooting to promote robust and vigorous root systems without compromising firmness.

What sets these Cultilene Blocks apart is the innovative Optiplus feature included in all blocks except the 3x3x3 size. This unique design on the block's underside allows for excess water to drain away effortlessly, preventing waterlogged conditions and promoting optimal growing conditions for your plants.

Whether you are a seasoned grower or just starting, the 4 x 4 x 4 Cultilene Rockwool Blocks are designed to meet your plant cultivation needs with precision and reliability. Invest in these blocks to experience superior root growth, water management, and overall plant vitality in your garden or growing setup. Trust Cultilene for quality and performance that leads to successful harvests time and time again.