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Humboldt Hydrodeuce

Humboldt Hydrodeuce

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  • Hydroponic Applications: Use 1-5 ml per gallon of reservoir water. Change nutrient solution weekly to avoid excess sediment.
  • General Application: Use 1-5 ml per gallon of water or nutrient solution.
  • Foliar Application: Use at a rate of 5-10 ml per gallon of finished foliar solution.


Give your flowers a boost, with Humboldt Nutrients HydroDeuce. This specially formulated growth stimulator contains sulphate of potash, a rich source of potassium. What's so great about potassium? Potassium is crucial in flower production, leading to heavier, healthier blooms and protecting your plants from disease. This important nutrient acts as a counterbalance for phosphorus, and so is suitable for use with high phosphorus feeds. If your aim is lusher foliage, stronger stems and heavier blooms give Hydrodeuce a go, a naturally sourced late flowering booster. This innovative additive has been specially formulated by the experts at Humboldt for use with hydroponic and drain-to-waste systems and can also be used as a foliar spray, for that important last minute flowery finish! 


Brand Humboldt

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