Grodan® 1.5 Starter Mini-Blocks™ 2250 count (NEW IMPROVED) (Case) subcategory-ventilation gardeners simply remove the lid

gardeners simply remove the lid from the jar or pail to expose it to the air and remove odors from the source

ensuring seamless integration and powerful results

CarboLoad dramatically improves nutrient uptake from the root zone

Use small amounts when adjusting your nutrient solution to reach the desired pH

Boosted with soil acidifiers and fast acting chelated iron and zinc

Grodan® 1.5 Starter Mini-Blocks™ 2250 count (NEW IMPROVED) (Case) subcategory-ventilation gardeners simply remove the lidGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro Blocks Improved with Grodans Advanced Wetting Agent. These leading edge blocks have the optimal fiber structure and physical properties for crop uniformity, more