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🌿 Unlock Nature’s Miracle for Your Garden’s Glow-Up!
GS Plant Foods Organic Kelp Fertilizer is a premium, OMRI-listed liquid seaweed concentrate derived from Ascophyllum Nodosum. Designed for organic gardening, it improves soil health, boosts nutrient uptake, and enhances plant resilience against environmental stressors. Easy to apply with a 2 oz per gallon mix covering up to 1,000 sq ft, this fertilizer supports vibrant, greener plants and is trusted by both commercial growers and home gardeners alike.





| ASIN | B089HSJQ4Q |
| Brand Name | GS Plant Foods |
| Coverage | Medium |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,486) |
| Item Form | Liquid |
| Item Weight | 128 Ounces |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | GS Plant Foods |
| Mixing Ratio | 2 ounces: 1 gallon |
| Model Number | LK1 |
| Number of Items | 1 |
| Part Number | OK1GAL |
| Specific Uses For Product | Lawns,Organic,Plant Food |
| Target Species | Plants |
| UPC | 610395858461 |
| Unit Count | 128 Fluid Ounces |
J**E
Excellent product
L**E
Great seaweed concentrate
F**E
Superb stuff for grass and does not burn, it does smell a bit but that won't last.....
J**S
I was encouraged by the reviews I read before purchasing the product. I must note one of the advantages is its being a liquid already and mixing well for use in a sprayer. I found that it has no scent that I could tell. It works amazingly well. I had a rapid growth out of my plants in a week or less less after using it the first time. It does last a very long time because you only use about an ounce to the gallon. I want to say this is made the most significant improvement in my plants and garden vegetables that I have seen using any fertilizer. I love the fact that it won’t burn the plants and is a huge advantage over other fertilizers I’ve used on my plants. And not being a corrosive chemical that causes other problems on your equipment. All the way around this exceeded my expectations and will continue to use it extensively. Really just couldn’t be happier with the product. It’s getting to be winter here and I stop using it when the leaves turn gray brown or fell off. I’ll continue to use it on any of the plants that have green leaves and will likely do some experiments to show the difference of with and without, but it is noticeable. Cost wise very affordable, ease of use is great. Long lasting as the gallon goes along way. Delighted I found it. Will be buying more.
K**Y
I use this in my garden as the main fertiliser – plants love it! Smells a little sewagey when you open the bottle, but the smell goes away when you put it on the plants. Recommend.
Trustpilot
1 week ago
4 days ago