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Fox Farm Bushdoctor Wholly Mackerel Fertilizer, 1 Quart

  • Based on 206 reviews
Condition: New
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$30.99 Why this price?
Holiday Deal · 23% off was $39.99

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Availability: In Stock.
Fulfilled by GrowGeneration

Arrives Dec 26 – Dec 27
Order within 15 hours and 55 minutes
Available payment plans shown during checkout

Size: 1 Quart


Features

  • 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 and phosphorus to growing plants
  • No assembly required

Description

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 & potassium to growing plants. Foxfarm's extra strength fish fertilizer contains 20 different amino acids, 13 vitamins, & 8 minerals including manganese, iron, copper, & 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 & soil microbes. Use as a root drench application.

Brand: Fox Farm


Item Weight: 0.75 Kilograms


Item Form: Liquid


Coverage: Full


Liquid Volume: 32 Fluid Ounces


Brand: Fox Farm


Item Weight: 0.75 Kilograms


Item Form: Liquid


Coverage: Full


Liquid Volume: 32 Fluid Ounces


Specific Uses For Product: Organic


Target Species: Fish


Product Dimensions: 3.2 x 3.1 x 9 inches


Item Weight: 1.65 pounds


Manufacturer: Sunlight Supply Inc.


Item model number: 732940


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 26 – Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Smells pretty rough but seems pretty good
Size: 1 Quart
Smells bad but works well
Reviewed in the United States on October 11, 2023 by Tommy

  • Really works
Size: 1 Quart
This stuff really works . You mix with water and can make many batches. My plants had skinny stalks , but this stuff really made the stem much bigger and strong. The whole plant grew really well, and fast.
Reviewed in the United States on January 9, 2024 by Jane Fl.

  • Great price and speedy delivery
Size: 1 Gallon
Great price and a great product from Fox farm
Reviewed in the United States on June 20, 2020 by lance sayne

  • A Must Have
Size: 1 Quart
A great product to introduce into your Veg and early flowering stage (as using the Fox Farm schedule). Don't spill it as it has such a foul odor, though not smooch as others on the market. That does not diminish the effects! great!! Using with 90% fox farm product ATM
Reviewed in the United States on July 15, 2016 by Chad

  • Does not attract the neighborhood cats to your garden.
Size: 1 Quart
Liquid fish emulsion stinks and it forms a glop on the bottom of your spray equipment so it's never fully applied. But Fox Farms fish emulsion is the easiest to tank mix that I have ever used. I still keep a strainer in place, but it never seems to clog up my equipment. So if you like a natural fertilizer that doesn't burn your crop, can be used up to the day of harvest and can even be used as a foliar spray, this one's for you. ... show more
Reviewed in the United States on March 17, 2016 by Shivas Irons

  • Works
Size: 1 Quart
Works
Reviewed in the United States on October 13, 2019 by David Baker

  • This product is awesome for all plant types
Size: 1 Quart
This product is awesome for the veg cycle it should still but it works. i absolutely like using foxfarm products because there products work and you see the difference in your plants. If you want a awesome product buy foxfarm.
Reviewed in the United States on February 20, 2019 by derek

  • Nice product!
Size: 1 Quart
Came as expected with nice packaging!
Reviewed in the United States on May 30, 2020 by Mr.T88

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