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Continue to Canada siteGive your plant buddies a pick-me-up with Dennerle NPK Booster Macro-Fertilizer Aquarium Plant Fertilizer. This nutrient booster for aquatic plants is formulated with nitrate, phosphate and potassium in biologically balanced proportions. It is ideal for densely planted aquariums with few to no fish. This aquarium plant treatment is designed for fast-growing plant species suffering from too much CO2 fertilization.
Item Number | 230206 |
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Weight | 3.38 ounces |
Aquarium Type | Freshwater |
Season | N/A |
Made In | Germany |
Sourced From | Germany |
Fish Type | Tropical Freshwater |
For fertilization of ornamental plants in aquaria only. See package insert for detailed application instructions and dosages.
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Customer Rating | Rated 5 out of 5 stars 2 | Rated 1 out of 5 stars 1 | Rated 3.1429 out of 5 stars 14 | — | Rated 4.1538 out of 5 stars 13 |
Price | $10.91Chewy Price | $12.99Chewy Price | $10.99Chewy Price | $10.00Chewy Price | $10.29Chewy Price |
Autoship | — | — | $10.44Chewy Price | — | $9.78Chewy Price |
Fish Type | Tropical Freshwater | Tropical Freshwater | Betta, Bottom Feeder, Cichlid, Goldfish, Tropical Freshwater | Tropical Freshwater | Betta, Bottom Feeder, Cichlid, Goldfish, Tropical Freshwater |
Aquarium Type | Freshwater | Freshwater | Freshwater | Freshwater | Freshwater |
Top Ingredients | — | Active Ingredients: Magnesium, Sulphur, Boron... | — | — | — |
My aquarium plants perked up and truly became green and lush. Second bottle ordered, since it worked so well.
I was trying to get some frogbit going in my 17 gallon planted betta tank, but I'm afraid Sir Henrick just doesn't poop enough to fertilize all the plants there. My poor frogbit was slowly starving. I saw that this fertilizer contained nitrates, which is the end game of the cycle of fish poop, and what plants crave. I added this "liquid fish poop", and within just a week, I had new growth on my frogbit. 6 weeks out from starting to fertilize with this, and my frogbit are looking better than ever, with many new leaves regularly popping out. Unless Sir Henrick suddenly grows an extra stomach and starts to poop more, I will be using this fertilizer regularly, and will definitely be buying it again.