Canna Nutrients Substra Soft Water Flores A, 5 Liter Container Size:20 Liter Power Si is proven to

Power Si is proven to build stronger cell walls decreasing susceptibility to various diseases resulting in stronger plants and thicker stems

Maximum for Non-hazardous Materials: 80 lbs

Product: UV LED grow light 2 strips

HUMONIC promotes a higher CEC (cation exchange capacity) in your growth medium by binding more of your nutes making them more readily available for your plants to consume

Canna Nutrients Substra Soft Water Flores A, 5 Liter Container Size:20 Liter Power Si is proven toCANNA Substra Flores is a complete professional nutrient for the flowering phase of plants. It is specially developed for growing in inert run to waste systems. If you grow on a run to waste system, you need a plant nutrient that exactly suits the needs of this special growing method. The substrates used in run to waste are mostly inert (which means they don't add or take nutrient elements from the nutrient solution). So all the nutrients have to be