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 | NPK Industries - Stack - 16 ozNPK Industries Gold Series Technology presents “Multiply” & “Stack”. Multiply and Stack are designed to be used with all Nutrient Regiments and Feeding Programs. In Nature, all things have the potential to be perfect. In ideal...Only $77.76 |
| NPK Industries - Stack - 32 ozNPK Industries Gold Series Technology presents “Multiply” & “Stack”. Multiply and Stack are designed to be used with all Nutrient Regiments and Feeding Programs. In Nature, all things have the potential to be perfect. In ideal...Only $128.73 |
 | NPK Industries - SparkleSparkle works in conjunction with all nutrient regimens and feeding programs during the latter stages of flowering and fruit development. Use Sparkle every 2-4 days or with every reservoir change during the final 2-3 weeks of flowering and fruit development...Only $33.11 |
| NPK Industries - SparkleSparkle works in conjunction with all nutrient regimens and feeding programs during the latter stages of flowering and fruit development. Use Sparkle every 2-4 days or with every reservoir change during the final 2-3 weeks of flowering and fruit development...Only $58.61 |
| NPK Industries - SparkleSparkle works in conjunction with all nutrient regimens and feeding programs during the latter stages of flowering and fruit development. Use Sparkle every 2-4 days or with every reservoir change during the final 2-3 weeks of flowering and fruit development...Only $84.11 |
 | RAW B-Vitamin 8 ozRAW B-Vitamin contains 1% vitamin B1 which is the highest concentration of water Soluble vitamin B1 available to the home gardener. RAW B-vitamin also contains 9% magnesium and is an optimal magnesium supplement. RAW B-Vitamin is most beneficial during...Only $28.39 |
 | RAW B-Vitamin 2 lbRAW B-Vitamin contains 1% vitamin B1 which is the highest concentration of water Soluble vitamin B1 available to the home gardener. RAW B-vitamin also contains 9% magnesium and is an optimal magnesium supplement. RAW B-Vitamin is most beneficial during...Only $78.48 |
 | RAW Calcium/Mag 9-0-0 - 8 ozRAW Calcium/Mag contains 15% calcium and 3% magnesium. RAW Calcium/Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesn’t leave the media salty. This product is a stand...Only $22.66 |
 | RAW Calcium/Mag 9-0-0 - 2 lbRAW Calcium/Mag contains 15% calcium and 3% magnesium. RAW Calcium/Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesn’t leave the media salty. This product is a stand...Only $57.76 |