3 Part Masterblend Nutrients (Lettuce Formula)


High quality food starts with high quality nutrients.  We’re proud to be working with 3 Part Masterblend Nutrients (Lettuce Formula) in both our commercial indoor farm and offering to our customers at home.  As a complete and balanced formula these nutrients are easy to work with and keep your plants happy and healthy throughout your entire grow.

The 3 part Masterblend lettuce nutrients is specifically formulated to maximize yield with all types of lettuce, herbs and other greens.  We even use the 3 part Masterblend lettuce nutrients during the early stages of our tomato and peppers lives. This  helps the plants to produce even more vegetative growth before we switch them to Masterblend tomato formula.

This nutrient blend is ideal for any hydroponic system as its high solubility won’t clog sprayers or misters and provides chemistry you can count on.

Making Your 3 Part Masterblend Nutrient Formula

Each package of  3 part Masterblend Nutrients come with the following components:

  • Lettuce Formula (8-15-36),
  • Magnesium Sulfate
  • Calcium Nitrate (15.5-0-0)
  • A 2.5 Kg kit comes with 1 Kg of Lettuce Formula, and 500g of Magnesium Sulfate.  This is enough nutrients to make 1500 Liters of hydroponic solution.

Dosage instructions:

  1. Place 25 liters of warm water into a container
  2. Add 16 grams Masterblend Lettuce Formula (8-15-36) into the water and mix until completely dissolved.
  3. Add 8 grams of Magnesium Sulfate into the water and mix until completely dissolved.
  4. Add 16 grams of Calcium Nitrate (15.5-0-0) into the water and mix until completely dissolved.
  5. Nutrient solution is now ready for use.

NOTE: Masterblend and Magnesium Sulfate must be completely dissolved prior to adding Calcium Nitrate to prevent nutrient lockout.

Dilute to 3/4 strength for seedlings.  Some plants may benefit from up to 25% more magnesium sulfate.

Application Instructions:

Hydroponics: Mix according to the mixing instructions and add nutirents to reservoir.  Remember to make your nutrients first and then adjust pH to 5.5- 6.5 if needed.

Soil: Mix according to the mixing instructions and apply 1L of mixed solution per square foot of growing soil every 1-2 weeks.  Adjust pH to 6.4 to 7.7 if needed.

Weight N/A
Dimensions N/A

2.5 Kg, 7.5 Kg, 12.5 Kg