Grodan Improved Gro-Block Big Mama, 8 x 8 x 8, no hole, case of 18 X Nutrients bloom Packed with high levels of

Packed with high levels of potassium and phosphorous

and can be used in dilute or concentrated sprinkler or injector systems

Leaf Green is recommended for plants that have difficulties during their initial development

Tank's-Pro Potting Mix will simplify preparation of the cultivation area – there is no need to mix anything else in – and ease of mind – it is made with sustainable and renewable materials

9 µmol/J System PPE – Whole-fixture efficiency that outperforms most competing 1000W-class LEDs on the market

Grodan Improved Gro-Block Big Mama, 8 x 8 x 8, no hole, case of 18 X Nutrients bloom Packed with high levels ofGrodan Improved Gro BlocksLeverage the benefits of products developed alongside plant scientists, that are specifically engineered to deliver real results for your crops. Grodan Gro Blocks Improved with Advanced Wetting Technology Grodan's improved stone wool substrate. Keep it RealReal ScienceGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone