Grodan Gro-Block Improved 1.5" Mini Blocks EXTRACTION A combination of the natural

A combination of the natural wetting agents yucca and quillaja

5 inch can support up o 25 gallon pots

Added algae extract

Timer override switch provided

Container Gardening: Add 1/2 tsp 1 tsp per gallon (2

Grodan Gro-Block Improved 1.5" Mini Blocks EXTRACTION A combination of the naturalGrodan Improved 1. 5" Mini Blocks optimized wool structure allows for faster rooting in and nutrient solution replenishment. New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics giving even better water distribution over the height of the block. This results in greater plant development and steerability and more efficient use of water and nutrients. All while the Gro Block Improved maintains its