Down To Earth Bio-Fish - 50 lb alchemist-isopropyl-alcohol-999_23_000041 Factory calibrated:Â The COM-80 meter

Factory calibrated: The COM-80 meter is calibrated with a 1413 µS solution

mildew and their odors

Provides high phosphorous

dust and other particulate from entering filter

1 year warranty

Down To Earth Bio-Fish - 50 lb alchemist-isopropyl-alcohol-999_23_000041 Factory calibrated:Â The COM-80 meterA nutrient rich fertilizer ideal for heavy feeders like corn, cole crops and tomatoes, Bio Fish is loaded with the finest marine based ingredients to improve your soil while nourishing your outdoor plants. An excellent source of nitrogen and phosphorus, Bio Fish can be used throughout the growing season to promote vigorous growth, beautiful blooms and plentiful fruit.