The Combo Kit contains all 3 concentrated components needed. The recipe calls for 12g , 12g Calcium Nitrate, and 6g Epsom Salt to make 5 gallons of nutrient solution, where each component is mixed into the water individually. Available in quanties from 1lb to 62.5 pounds. Packed in clear bags by PowerGrow Systems (authorized distributor). The 2.5 Pound Kit contains: 1LB , 1LB Calcium Nitrate, 0.5LB Epsom Salt. 4-18-38 Master Kit (3 Separate Components in correct amounts) Contains 4-18-38, Calcium Nitrate 15.5-0-0, and Epsom Salt (Magnesium Sulfate) Used by professionals worldwide for optimum plant growth 100% Water Soluble for easy plant uptake Packed by weight in a 1/1/0.5 ratio based off the recipe of 12g MB, 12g, CN, and 6g ES
4-18-38 Complete Combo Kit Fertilizer Bulk (2.5 Pound Kit)
The MasterBlend Combo Kit contains all 3 concentrated components needed. MasterBlend 4-18-38 Master Kit (3 Separate Components in correct amounts). Part Number AACXZSG-119. Coverage Full. Model Number -COMBO_2.5LB-KIT.
Epsom Salt (Magnesium Sulfate) USP grade
Epsom Salt (Magnesium Sulfate) can increase seed germination and nutrient uptakeCan make foliage more green and lushCan prevent nutrient deficiencies and increase plant yieldsEpsom salt is pH neutral, so it won’t affect the pH in your system or soilRe-packed in visible clear gusset bag with volume hand written
Magnesium Sulfate Epsom Salt 5LB – Made in USA – Plant Food Fertilizer
10% MAGNESIUM + 13% COMBINED SULFUR FERTILIZER promotes green leafy growth and hardy plants. 100% WATER SOLUBLE – GREENHOUSE GRADE – High Purity, Premium Quality fertilizer.
Magnesium Sulfate Epsom Salt 5LB – Made in USA – Plant Food Fertilizer for Hy…
10% MAGNESIUM + 13% COMBINED SULFUR FERTILIZER promotes green leafy growth and hardy plants. 100% WATER SOLUBLE – GREENHOUSE GRADE – High Purity, Premium Quality fertilizer. Experienced growers can count on Cz Garden Magnesium Sulfate!