

🐟 Feed your garden the organic edge it deserves!
Alaska Fish Fertilizer OMRI Listed 5-1-1 is a premium fish-based organic fertilizer designed to boost the health and vigor of all indoor and outdoor plants. With a balanced NPK ratio of 5-1-1, it enriches soil with natural nutrients and supports beneficial microbes, making it ideal for vegetable gardens, flowers, shrubs, and perennials. Easy to use by mixing with water, this 115 oz bottle offers great value for sustained organic gardening success.
| ASIN | B0DQ2LNX35 |
| Customer Reviews | 4.7 4.7 out of 5 stars (455) |
| Date First Available | 19 June 2025 |
| Ingredients | Total Nitrogen (N) 5.0%; 0.50% Ammoniacal Nitrogen; 3.75% Other Water Soluble Nitrogen; 0.75% Water Insoluble Nitrogen; Available Phosphate (P2O5) 1.0%; Soluble Potash (K2O)1.0%; Primary nutrients from Seagoing Fish Emulsion; 0.75% slowly available nitrogen from seagoing |
| Item model number | 100551778 |
| Manufacturer | Central Garden & Pet |
| Package Dimensions | 30.1 x 15.01 x 14.2 cm; 3.99 kg |
| Part number | 100551778 |
W**M
I’ve been using the Alaska Fish Fertilizer (5-1-1) for a couple of months now, and it’s become a staple in my gardening routine. If you're looking for an organic, OMRI-listed fertilizer that gives noticeable results without synthetic chemicals, this is an excellent choice. I use it primarily on vegetables, herbs, and a few fruiting plants like tomatoes and peppers. After the first few applications, I noticed stronger stems, more vibrant leaf color, and faster overall growth. My tomato plants, in particular, responded extremely well—they went from a slow crawl to producing blossoms within a week or two of feeding. It’s also done wonders for basil, cucumbers, and even some of my flower beds. Application is straightforward—just mix with water according to the instructions. The only caveat, as others have mentioned, is the fishy odor. It’s not overpowering if you dilute it properly and apply it during cooler parts of the day, but don’t expect it to smell like roses. Fortunately, the smell dissipates quickly and hasn’t attracted pests or caused any lingering issues in my garden. The 115 oz bottle is a good value for the size—especially if you have a larger garden or plan to fertilize multiple times during the growing season. I like that it’s safe to use around pets and kids once it’s watered in. Overall, this is a high-performing, trustworthy product that delivers what it promises. Just hold your nose and enjoy the results!
N**E
The smell is horrific but it works really good. My plants loved it and really took off. The smell does good away quickly.
M**E
This is the best fertilizer I've used it works great on flowers, tomato everything I've used it on and it's really easy to mix and my plants are always healthy and green
D**V
Good fertilizer, smells really bad but works for good growth.
D**R
Tomatoes loved this liquid fertilizer. Just be careful to not spill it on your feet! Takes a little scrubbing to get the smell off.
Trustpilot
4 days ago
2 months ago