Grodan® Grow-Cubes Large Individual Bag, 2 cu. ft. Scale During the blooming phase considerable

During the blooming phase considerable less nitrogen is needed for example

The result of months of scientific research and trials is Grodan Gro-Blocks Improved with Grodan’s Advanced Wetting Agent

or 4 - 8'' net pots

Using the finest and most refined natural base elements and plant extracts ensures your favorite plants are given the best opportunity to develop to their full potential

Grodan® Grow-Cubes Large Individual Bag, 2 cu. ft. Scale During the blooming phase considerableGrow Cubes are small loose 1 2 in cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever overwater your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than peat based media. The properties of Grow Cubes make it like a 50 50 mix of absorbent to repellent stonewool.