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Sera Spirulina O Nip Tabs

$ 49.00 until FREE shipping

These are great for livebearers and other fish that need spirulina in their diet. They stick to the glass just like the regular o nip tabs but have 27% spirulina added to them for more herbivorous fish.


spirulina algae meal (27%), fish meal, wheat flour, brewers yeast, Ca-caseinate, krill, stinging nettle meal, milk powder, gammarus, sea algae meal, sugar, mannan oligosaccharides (0.4%), herbs, lucerne meal (alfalfa), cod-liver oil (containing 34% omega fatty acids), parsley, paprika, green-lipped mussel meal, spinach meal, carrots, Haematococcus algae, garlic.

Guaranteed analysis

Min. Crude Protein 47.2%, Min. Crude Fat 7.0%, Max. Crude Fiber 6.7%, Max. Moisture 6.3%, Max. Crude Ash 10.9%.


Vitamins and provitamins: Vit. A 16,800 mg/lb., Vit. D3 820 IU/lb., Vit. E (D, L-α-tocopheryl acetate) 54 IU/lb., Vit. B1 16 mg/lb., Vit. B2 41 mg/lb., Stabilized Vit. C (L-ascorbyl monophosphate) 250 mg/lb.


Customer Reviews

Based on 25 reviews
Absolutely love this product

I purchased these for my loach and my cory fish and catfish and they absolutely love them

Discerning Fish Love These Nip Tabs

I purposely purchased these Sera Spirulina O Nip Tabs for my Otocinclus Catfish and Corydoras schwartzi Catfish and they love them and so do all the other fish in my 20 Gallon tank. I attach one to the wall of the tank and drop two to the bottom for the bottom feeders. The fish are happy and I'm happy they have another healthy food source to enjoy. So all in all, everyone is happy, including me. Thank you Cory for offering such a wonderful product.
Constanze N.
Houston, TX

Great otocinclus food

Instead of sticking to the glass I crush a piece of it in my fingers a little bit and swish it around the tank so itll settle on the leaves of plants, letting some larger bits fall to the bottom for my bottom feeders.

My Fish Love this food

I have been wanting to try this fish food but was unable to get it locally. There is a novelty about being able to stick it on the glass and watch your fish eat it. My 20G fish really love this (Smaller congo tetras, some albino black tetras and von rios). IN my pother tanks, the bigger fish will knock this off rather quickly as they eat it in 1 to 2 bites. There is some entertainment in watching the fish eat this food. It will take them a bit to get use to eating it off og the glass but once they do, they attack it.

Great product

My fish needs veggie matter and they eat it up. I feed this a couple days a week in rotation with other foods. I smaller pack is packaged by pellet so it stays fresh.