3 Part Masterblend Nutrient Kit (Tomato Formula)
$35.62 – $74.34 USD
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3 Part Masterblend Nutrient Kit
Viewed by many as the gold standard for hydroponic growing, 3 Part Masterblend Nutrient Kit (Tomato Formula) is well-suited for both soil based and hydroponic growing and it’s now available in Canada. Ideal for tomatoes, peppers, leafy greens and more! It is 100% water soluble and when used with magnesium sulfate and calcium nitrate, creates a super charged solution that contains all the macro and micro nutrients your plants need to thrive.
Buy Masterblend Tomato Formula (4-18-38), Magnesium Sulfate, and Calcium Nitrate (15.5-0-0) together and save!
- Mix 12 grams of Masterblend Tomato Formula (4-18-38) into 5 US gallons of warm water until completely dissolved.
- Add 6 grams of Magnesium Sulfate (Epsom Salt) and stir until completely dissolved
- Add 12 grams of Calcium Nitrate (15.5-0-0) and stir until completely dissolved.
NOTE: Masterblend and Magnesium Sulfate must be completely dissolved prior to adding Calcium Nitrate to prevent nutrient lockout.
Dilute to 1/2 strength for seedlings.
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