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Wholly Mackerel is a liquid plant nutrient derived from marine fish species. It is an enzymatically digested product. Wholly Mackerel provides readily available amounts of organic nitrogen, phosphorus and potassium to growing plants.

FoxFarm's extra strength fish fertilizer contains 20 different amino acids, 13 vitamins, and 8 minerals including manganese, iron, copper, and zinc. These nutrients are also available to plants when applied as a foliar spray. The proteins in Wholly Mackerel are pre digested into readily usable peptides for plants and soil microbes. Use as a root drench application.


Easy application
No "fishy" smell
Slow release nitrogen
Feeds your soil, plants and beneficial soil microbes
Boosts early growth
Contains essential elements, including calcium, iron, and magnesium
Contains vitamins to help plants thrive

Foxfarm Bushdoctor Wholly Mackerel Quart


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