Gro Block Improved Medium 4 In Gr7,5 W/ Hole (4 In X 4 In X 3.1 In) Wrapped (6/Strip- 32 Strips Per Cs) (Case of 192)
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Grodan Gro-Block Improved - The Next Generation of Substrate Technology
Enhanced Density and Hydrophilic Technology
The new density and hydrophilic technology of the Grodan Gro-Block Improved ensures better water distribution and root development. This means your plants will have optimal soil conditions for better growth and health.
Uniform Distribution of Water and Nutrients
The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume. This means your plants will have access to the resources they need to thrive.
Improved Water and Nutrient Use
The full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the root zone due to the uniform, optimized wool. This results in sustainable water and nutrient use, making the substrate last longer and your plants thriving.
The improved "re-wettability" of the Grodan Gro-Block Improved allows you to more easily increase water concentration in the substrate. This means you can easily adjust the water levels to the specific needs of your plants, resulting in optimal growth.
Upgrade your substrate technology with Grodan Gro-Block Improved, Order now and experience the next generation of substrate technology.
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