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Elevate the success of your hydroponic gardening endeavors with our Hydroponic Fertilizer Kit. This comprehensive kit offers a precisely balanced blend of essential nutrients, allowing you to optimize the growth and productivity of your plants.


Our kit features a selection of top-quality fertilizers specifically formulated for hydroponic systems. With the option to choose between two sizes, you can select the kit that best suits your needs:


Unlock the potential of your hydroponic garden with our Hydroponic Fertilizer Kits. Our kits include:

  • Calcium Nitrate (15.5-0-0): An essential nitrogen source that promotes vigorous foliage growth and overall plant development.
  • Masterblend (4-18-38): A precisely balanced blend of macro and micronutrients, supporting healthy root development, flowering, and fruiting.
  • Magnesium Sulfate (Epsom Salt): Rich in magnesium, this supplement enhances chlorophyll production, photosynthesis, and nutrient absorption.


Our Hydroponic Fertilizer Kit provides the ideal nutrient ratios for hydroponic cultivation, ensuring your plants receive the nourishment they need for optimal growth and abundant yields. Choose the kit size that suits your requirements and witness remarkable results in your hydroponic garden.

Hydroponic Fertilizer Kit - Maximize Growth and Yield - 2.5lb / 5lb

PriceFrom $14.96
Price Options
One-time purchase
Monthly Kit
Subscribe & Save 15%
$16.96every month until canceled
Biweekly Kit
Subscribe & Save 25%
$14.96every 2 weeks until canceled

2.5 lb Kit

  • 1 lb Calcium Nitrate (15.5-0-0)
  • 1 lb Masterblend (4-18-38)
  • 1/2 lb Magnesium Sulfate (Epsom Salt)

5 lb Kit

  • 2 lb Calcium Nitrate (15.5-0-0)
  • 2 lb Masterblend (4-18-38)
  • 1 lb Magnesium Sulfate (Epsom Salt)
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