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MASTERBLEND 4-18-38 Complete Combo Kit - Tomato & Vegetable Fertilizer Nutrients (1.25 Pound Kit)

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Product details

Management number 216963984 Release Date 2026/04/19 List Price US$9.60 Model Number 216963984
Category
  • The Combo Kit makes 95 to 114 gallons of nutrient solution, dependent on the concentration desired.
  • The fertilizer can be used for hydroponics and soil gardens.
  • The combo kit includes individually bagged components: 8 oz (227 g) Masterblend 4-18-38 Tomato & Vegetable Fertilizer, 8 oz. (227 g) Calcium Nitrate 15.5-0-0, and 4 oz. (114 g) Epsom Salt (magnesium sulfate).
  • The standard, classic Masterblend nutrient recipe is: 2.4 g Masterblend per gallon, 2.4 g calcium nitrate per gallon, and 1.2 g magnesium sulfate (Epsom salt) per gallon. For lettuce and other leafy greens that do better at lower nutrient concentrations, use: 2.0 g Masterblend per gallon, 2.0 g calcium nitrate per gallon, and 1.0 g magnesium sulfate (Epsom salt) per gallon.
Coverage Medium
Item Form Liquid
Brand Name Generic
Unit Count 20 Ounce
Item Weight 8 Ounces
Mixing Ratio 2.4:2.4:1.2
Model Number MASTERBLEND 4-18-38
Target Species tomatoes, vegetables

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