Wholly Mackerel™ is a liquid plant nutrient derived from marine species fish. It is an enzymatically digested product.
Bush Doctor® Wholly Mackerel™ provided readily available amounts of organic nitrogen, phosphorous, and potassium to growing plants. Our 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.
- 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
The proteins in Wholly Mackerel™ are pre-digested into readily usable peptides for plants and soil microbes. Use as a root drench application.