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Ships within 48 hours · Estimated delivery Oct 21 - Oct 26
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Description
organic gem liquid fish fertilizer Founders Fish Fertilizer™ – HeirloomNatural nutrition for stronger growth, healthier soil, and better blooms. Made from real fish, this fertilizer feeds beneficial soil microbes that help plants absorb nutrients more effectively. The result is greener leaves, stronger roots, and more vigorous growth without burning. Yes, it smells. Thats how you know its working. Why It Works Feeds beneficial soil microbes for long term soil health Improves nutrient absorption Promotes stronger roots
Natural nutrition for stronger growth, healthier soil, and better blooms.
Made from real fish, this fertilizer feeds beneficial soil microbes that help plants absorb nutrients more effectively. The result is greener leaves, stronger roots, and more vigorous growth without burning.
Yes, it smells. That’s how you know it’s working.
Why It Works
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Feeds beneficial soil microbes for long-term soil health
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Improves nutrient absorption
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Promotes stronger roots and more blooms
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Non-burning when used as directed
How to Use
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Mix 4 oz (½ cup) per 1 gallon of water
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Stir solution well before applying
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Apply directly to soil around plants
Coverage: 1 gallon of finished solution feeds 2–3 medium plants (like roses)
Frequency: Apply every 3-4 weeks during the growing season
Choose Your Size
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Quart (makes 8 gallons of finished solution) – Small gardens & containers
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Gallon (makes 32 gallons of finished solution) – Most home gardens
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12-Pack (makes 96 gallons of finished solution) – Large gardens & best value
Good to Know
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Strong natural smell fades after application
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Apply to soil, not leaves
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Suitable for flowers, vegetables, and garden beds
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Large sizes ship free. Packaging may vary.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 4
Affordable and very good
Size: (Pack of 1)
Not sure if there is a longevity issue with these but these are fair priced and fit perfectly in my 21’ accord sport and 20’ CRV-L. I will be buying this again next year
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Reviewed in the United States on January 28, 2024
★★★★★ 5
Clear Filter
Size: (Pack of 1)
Vehicle: 2020 Honda Accord LX 1.5T CVT
The stealership wanted $60 in my area to change this out. Just look up online how easy it is to do it yourself. Can easily be handled in a minute. The only real thing to note is that it took almost a full gas tank for the car's computer to re-learn how to idle smoothly again. Of course, this is because it learns to compensate for the old dirty filter. So it has to get used to the new/fresh one. Overall, the look and feel of this product is great. Very similar to OEM. After the idle smoothed out it's virtually identical in performance. Would recommend to anyone.
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Reviewed in the United States on May 1, 2024
★★★★★ 5
Good purchase
Size: (Pack of 1)
Worked good.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great filter
Size: 7.5" x 8.7" x 1.4"
Fits perfectly in my vehicle. Installed it myself
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Excellent filter
Size: 7.5" x 8.7" x 1.4"
Perfect fit, installed easily and quickly, airflow arrow was provided, and product was well-made with high-quality materials. Box had a hole, but the filter was in a sealed plastic bag and was undamaged.
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Reviewed in the United States on August 25, 2025