Check the listing for details. Cucumber Fertilizer 8-16-36 + Micros 1 Pound - Makes 200 Gallons Hydroponics. Condition: New. Listed at 24.99 USD. Greenway Biotech, Inc.'s specially formulated cucumber fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic cucumber crop. Also included in our specialty fertilizer is an ample supply of chelated micronutrients, ensuring your plants are always radiant and bearing healthy and delicious cucumbers. Simply apply our hydroponic cucumber fertilizer and watch in amazement as your plants produce beautiful high-quality cucumbers. Cucumber Fertilizer is suitable for:Summer SquashZucchiniWinter SquashMirliton (Chayote)PumpkinGourdCucuzziWatermelonCantaloupeCushawLuffaCucumber All of our specialty fertilizers are free of harmful chemicals and heavy metals and 100% safe for the environment.