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๐ฑ Unlock your gardenโs full potential with natureโs power blend!
GS Plant Foods Organic Hydrolyzed Fish and Seaweed Blend is a 1-gallon liquid fertilizer designed to boost plant health, vigor, and soil quality. Its organic formula improves drought tolerance and enhances plant color, making it ideal for gardeners seeking sustainable, high-performance growth. Easy to mix and apply, itโs trusted by thousands with a 4.6-star rating.





| ASIN | B00BBLMXVQ |
| Best Sellers Rank | 608,765 in Garden ( See Top 100 in Garden ) 2,222 in Multi-Purpose Fertilisers |
| Brand Name | GS Plant Foods |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,248) |
| Item Form | Liquid |
| Item Weight | 144 Ounces |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | GS Plant Foods |
| Mixing Ratio | 1:128 (Indoor), 1:64 (Outdoor) |
| Model Number | KFblend1Gal |
| Number of Items | 1 |
| Part Number | KFblend1Gal |
| Specific Uses For Product | Gardening,Root Development |
| Target Species | Fish |
| UPC | 700621098126 |
| Unit Count | 3785.4118 millilitre |
S**3
Best fertiliser I've ever used.
My pants love this fertiliser. It has an odour which goes after a few hours, but don't let that put you off. I tend to use it every two to three weeks and my garden is blooming. It's value for money for a great product. I found it easier and quicker to dispense with a fertiliser hose attachment.
C**N
Trรจs bon produit
Je l'utilise en pulvรฉrisation foliaire pour les arbres fraichement plantรฉs. Le liquide est vraiment trรจs concentrรฉ et est limite de la purรฉe dans la bouteille. Aprรจs dissolution, il se pulvรฉrise sans souรงis. Pensez ร porter des gants pour la manipulation et la pulvรฉrisation, et faites bien attention ร la direction du vent.
G**R
Liquid gold for your garden
โญ๏ธโญ๏ธโญ๏ธโญ๏ธโญ๏ธ Liquid Gold for Your GardenโWithout the Awful Stench! If you are on the fence about switching to an organic fish and kelp fertilizer because you're worried your backyard will smell like a rotting pier, buy this bottle right now .Iโve used cheap fish emulsions before, and those definitely require a clothespin on your nose. But GS Plant Foods uses a cold-processed blend that is totally different. It just has a mild, earthy, marine scent when you mix it, and the smell completely disappears within a few hours of watering. My neighbors haven't complained once. Here is my honest breakdown after using it for a full growing season: The Pros: The 7-Day Turnaround: I had a couple of stunted, yellowing pepper plants that were struggling. One week after a root drench with this stuff, they pushed out dark, glossy green leaves and a ton of new blossoms. Zero Burn: You cannot mess this up. Unlike synthetic chemical fertilizers that will scorch your roots if you mix them too strong, this organic formula is incredibly forgiving. Built-in Weather Shield: The added kelp is the secret weapon here. My tomatoes usually wilt and drop flowers during our brutal July heatwaves, but this year they held strong and kept producing. The Cons / Things to Know: Even though the smell is mild to humans, neighborhood cats and dogs can still sniff it out. Pro tip: water it deeply into the dirt so pets don't try to dig up your fresh soil. The Cap: The bottle arrives sealed, but be careful pouring it. Itโs a thick concentrate, so use a dedicated measuring spoon or cup to avoid spills. Final Verdict: This is hands-down the best all-in-one organic fertilizer Iโve used. My veggies are bigger, my flowers are thicker, and it's completely safe for the environment. A single gallon lasts forever because you only need 1 to 2 ounces per gallon of water. Worth every penny!
B**.
This GS fish & kelp plant food is phenomenal
This fish & kelp liquid plant ๐ต food has far exceeded my hopes. No plant โ๏ธ food that I have ever used has caused such a rapid & clearly visible growth increase. The magnitude of the profound growth increase which this causes has been stunning. Seriously. Today I am ordering my 4th gallon. The amplified growth when using the fish/kelp formula over the past years on my cherry tomato plants & indoor plants has stunned everyone who sees my plants in person. I start with plants available locally. Due to the immense size & yield that I am growing these cherry tomato plants to, ๐ต I get the same variety every year. And I get the most robust looking & the largest plants I can find. With this fish & kelp formula, my cherry tomato plants grow to 12+ feet. The first year of testing this combination formula -- I grew one plant to 14' 7" . Yes, I did. That is 14 feet, 7 inches of high-yielding, really enjoyable fruit production. Organic plant growth. In 2025, three plants yielded thousands of cherry tomatoes. THOUSANDS ! And at the end of the growing season I was forced to harvest all remaining tomatoes before the frost lands where my plants live. I pick & later rinse/dry each cluster of green tomatoes -- which are then sent to retire & ripen inside of brown bags -- when they decide to ripen.. The reason to relate all of this -- is this: At that last harvest in 2025, between just 3 plants, I still (then) picked 380+ green tomatoes !! People are shocked at seeing these tomato plants. They are SO tall & loaded with tomato-clusters that I have to anchor the stalks to 7 foot tall garden guide-rod spikes to which I add a 3 foot extension. I also have to use a stepladder to tend these plants. Thanks have to go out to the producers of this astounding ORGANIC plant food, GS Plant Foods. So... Thanks for this stuff !! "High Performance --- Naturally!" written on my last bottle. I don't think that i could be more emphatic in my recommending this. My reorder is going to be placed momentarily. Review written 4.2.2026
K**C
Product is as described.
This product really helped my plants grow. The smell was similar to going to sea world. I put the product on in the morning and the smell was gone by morning.
A**R
Fertilizer
It really works
Trustpilot
2 days ago
3 weeks ago