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Jiffy Superthrive

SKU 4125
Jiffy Superthrive
  • Instructions: Mix & Pour 1 drop per 4 oz cup of water, 1/4 tsp per gallon, and 3 oz per 100 gallons
  • About Ferry-Morse: Through generations of care and quality, Ferry-Morse has earned the trust of home gardeners across the country. We provide a range of Home Gardening products designed to help gardeners be more successful, from seed-starting to Organic Plant Food.