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rooting additive
Case Quantity is: 4
Trim Bin – Black
The tray's design also allows for proper air circulation between the wicking mat and the tray bottom providing good air movement and helping to keep the root zone healthy and happy
Great stability for any size plant
Master-A grow-light-ballasts rooting additiveNPK 4 0 3 Humboldt Nutrients Master A&B is a premium two part fertilizer program designed for all plants made with non toxic, high quality ingredients. Humboldt Nutrients has formulated this vigorous 2 part nutrient solution for use on any plant, in any growing medium and contains no EDTAs. The Humboldt Nutrients team of chemists and agronomists emphasize balance and consistency with all our formulas. Master A&B is formulated to provide your favorite
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