Lettuce Fertilizer 8-15-36 Plus Micro Nutrients

$ 16.99

Greenway Biotech, Inc.'s specially formulated lettuce fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic lettuce crop. Also included in our specialty fertilizers is an ample supply of chelated micronutrients, ensuring your that your heads of lettuce are bright green, full and delicious. Simply apply our hydroponic lettuce fertilizer and watch in amazement as your plants' beautiful heads of lettuce!


Lettuce Fertilizer is suitable for:

  • Kale
  • Microgreens
  • Broccoli
  • Collard Greens
  • Spinach
  • Cabbage
  • Beet Greens
  • Watercress
  • Lettuce
  • Swiss Chard
  • Arugula
  • Endive
  • Boy Choy
  • Turnip Greens


All of our specialty fertilizers are free of harmful chemicals and heavy metals and 100% safe for the environment.

Application Rate (per 100 gallons of water)

  Growth Blooming
Fertilizer Amount  0.5 Pounds  0.5 Pounds
Cal Mag Plus  500-1000 milliliters  1 Liter
pH Level  6.4 - 6.7  6.0 - 6.5
Conductivity  1350 PPM  1575 PPM

Application Rate (per 1 gallon of water)

  Growth Blooming
Fertilizer Amount  1/2 Teaspoon  1/2 Teaspoon
Cal Mag Plus
 5-10 milliliters
 10 milliliters
pH Level  6.4 - 6.7  6.4 - 6.7
Conductivity  1350 PPM  1575 PPM


Derived from: Potassium Nitrate, Monopotassium Phosphate, Ammonium Sulfate, Chelated Iron EDTA, Boric Acid, Chelated Manganese EDTA, Chelated Zinc EDTA, Chelated Copper EDTA, Sodium Molybdate



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