Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs cloning-and-seed-starting then converts to CO2 and

then converts to CO2 and oxygen

They are perfect for holding Rockwool or Stonewool slabs

Streamlined design allows cooling airflow to move unimpeded

However you use Hula Bloom you are getting the purest and least salt content 0-50-30 on the market

Hercules Support For GrowLab Horticultural Grow Room 120 measures 47" x 79"

Grow More Mendocino Flower & Bloom 6-30-30, 25 lbs cloning-and-seed-starting then converts to CO2 andGrow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality enhancing elements; calcium, magnesium, DTPA EDDHA Iron, carbohydrates, amino acids and no artificial dyes or colorings. This Mendocino line provides highly efficient, performance nutrients as a standalone base nutrient or