---
product_id: 51718573
title: "Sera O-Nip FD, 24 Tablets - stick-on tabs"
brand: "sera"
price: "FREE"
currency: GBP
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.uk/products/51718573-sera-o-nip-fd-24-tablets-stick-on-tabs
store_origin: GB
region: United Kingdom
---

# Secure lockable lid 45.3% high protein content Premium German engineering Sera O-Nip FD, 24 Tablets - stick-on tabs

**Brand:** sera
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🐟 Elevate your aquarium dining experience with Sera O-Nip FD – where fish food meets finesse!

## Quick Answers

- **What is this?** Sera O-Nip FD, 24 Tablets - stick-on tabs by sera
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51718573-sera-o-nip-fd-24-tablets-stick-on-tabs)

## Best For

- sera enthusiasts

## Why This Product

- Trusted sera brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mess-Free Feeding:** Stick-on tabs press directly to aquarium glass for effortless feeding
- • **Premium German Quality:** Crafted in Germany with a lockable lid to keep freshness locked in
- • **High-Protein Powerhouse:** Packed with 45.3% crude protein to fuel vibrant health
- • **All Life Stages Nourishment:** Perfectly balanced nutrition for every fish age and breed
- • **Gourmet Freeze-Dried Delicacy:** Watch your fish savor krill, bloodworms & more in real-time

## Overview

Sera O-Nip FD offers 24 stick-on freeze-dried food tablets made in Germany, combining krill, bloodworms, tubifex, and gammarus to deliver a high-protein (45.3%) special diet suitable for all fish life stages. The innovative stick-on design allows you to feed your fish directly on the aquarium glass, enhancing interaction and minimizing mess. Packaged with a lockable lid, it ensures long-lasting freshness and premium quality nutrition.

## Description

Product Description sera O-nip consists of compressed flakes and freeze dried whole organisms such as krill, bloodworms, Tubifex or Gammarus. You can excellently watch the fish eating when slightly pressing the tablet to the aquarium glass from the inside. The food tablets are readily accepted as a special delicacy by almost all fish. Also suitable for catfish and loaches. Indications All Life Stages P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Ingredients fish meal, wheat flour, brewers yeast, Ca-caseinate, milk powder, krill (4.9%), bloodworms (4.2%), gammarus (2.6%), tubifex (2.1%), sugar, spirulina algae meal, sea algae meal, mannan oligosaccharides (0.4%), cod-liver oil (containing 34% omega fatty acids), herbs, lucerne meal (alfalfa), stinging nettle meal, parsley, green-lipped mussel meal, paprika, Haematococcus algae, spinach meal, carrots, garlic, colorants (sodium copper chlorophyllin, FD&C red #3, FD&C yellow #5, FD&C blue #2). Additives: Vitamins and provitamins: Vit. A 12,882 IU/lb., Vit. D3 626 IU/lb., Vit. E (D, L-α-tocopheryl acetate) 42 IU/lb., Vit. B1 12 mg/lb., Vit. B2 31 mg/lb., Stabilized Vit. C (L-ascorbyl monophosphate) 191 mg/lb. Guaranteed analysis: Min. Crude Protein 45.3%; Min. Crude Fat 7.8%; Max. Crude Fiber 6.1%; Max. Moisture 6.6%; Max. Crude Ash 12.9% Directions Press tablet onto aquarium glass for feeding. Store in a cool, dry place. See more

Review: More benefits than just feeding - These are excellent little tablets that once wet stick onto the glass, what makes these really good in my opinion is that they bring your fish to a focal point so, firstly you get to enjoy seeing a little fish feeding frenzy and usually it will bring out more shy fish, and secondly if you have a community tank it's a great way to check on numbers, and check on the fishes health up close as it takes some time to be eaten you can get a real good look at your fish for an extended period of time. Would recommend for any fish keeper, even if you just want a good method to having a close look at your fish that can be much harder via flakes or pellets or just trying to look whilst swimming or hiding. I actually also found these good for live bearing fry, the fry wont eat the tablet itself but the tiny particles coming from the tablet from adult fish nipping at it are quickly eaten by fry (though I'd use these as labelled, more of a treat than a full diet for both juveniles and adults)
Review: Great fish tablets - My fish love these. Sticks well to glass and (it seems) very tasty

## Features

- Made in Germany
- Spends important minerals
- lockable lid
- Special Food for your Fish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00178LEEU |
| Age Range Description | All Life Stages |
| Allergen Information | Fish |
| Animal Food Diet Type | Raw |
| Animal Food Ingredient Claim | Wild-Caught |
| Animal Food Nutrient Content Claim | High Protein |
| Benefits | Feeds fish and promotes healthy growth |
| Best Sellers Rank | 55,668 in Pet Supplies ( See Top 100 in Pet Supplies ) 791 in Aquarium Fish Food |
| Brand Name | sera |
| Breed Recommendation | All Breed Sizes |
| Container Type | Pouch |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,652) |
| Dog Breed Size | Small |
| Flavour | Bloodworm, Krill, Tubifex |
| Global Trade Identification Number | 04001942004206 |
| Item Form | Stick |
| Item Weight | 0.07 Pounds |
| Manufacturer | Sera |
| Manufacturer Part Number | 420 |
| Model Number | 420 |
| Number of Items | 1 |
| Occasion | Birthday |
| Recommended Uses For Product | Active feeding, Variety of fish species |
| Special Features | Interactive feeding and observation, Stick-on tabs for easy attachment |
| Special Ingredients | Krill, Bloodworms, Tubifex |
| Specific Uses For Product | Active |
| Target Species | Fish |
| Unit Count | 16.0 gram |

## Product Details

- **Age range (description):** All Life Stages
- **Brand:** sera
- **Flavour:** Bloodworm, Krill, Tubifex
- **Item form:** Stick
- **Specific uses for product:** Active

## Images

![Sera O-Nip FD, 24 Tablets - stick-on tabs - Image 1](https://m.media-amazon.com/images/I/61J123m4qwL.jpg)
![Sera O-Nip FD, 24 Tablets - stick-on tabs - Image 2](https://m.media-amazon.com/images/I/615WCe-1UcL.jpg)
![Sera O-Nip FD, 24 Tablets - stick-on tabs - Image 3](https://m.media-amazon.com/images/I/613qOaShYcL.jpg)
![Sera O-Nip FD, 24 Tablets - stick-on tabs - Image 4](https://m.media-amazon.com/images/I/61h7c0wb5iL.jpg)
![Sera O-Nip FD, 24 Tablets - stick-on tabs - Image 5](https://m.media-amazon.com/images/I/61Ucs-oYHsL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ More benefits than just feeding
*by D***E on 29 May 2019*

These are excellent little tablets that once wet stick onto the glass, what makes these really good in my opinion is that they bring your fish to a focal point so, firstly you get to enjoy seeing a little fish feeding frenzy and usually it will bring out more shy fish, and secondly if you have a community tank it's a great way to check on numbers, and check on the fishes health up close as it takes some time to be eaten you can get a real good look at your fish for an extended period of time. Would recommend for any fish keeper, even if you just want a good method to having a close look at your fish that can be much harder via flakes or pellets or just trying to look whilst swimming or hiding. I actually also found these good for live bearing fry, the fry wont eat the tablet itself but the tiny particles coming from the tablet from adult fish nipping at it are quickly eaten by fry (though I'd use these as labelled, more of a treat than a full diet for both juveniles and adults)

### ⭐⭐⭐⭐⭐ Great fish tablets
*by A***R on 3 June 2025*

My fish love these. Sticks well to glass and (it seems) very tasty

### ⭐⭐⭐⭐ A treat used sparingly
*by M***L on 16 May 2023*

Sera is an old, reliable and high quality aquarium accessories manufacturer. Seems like everything they produce is high end, with a high end price to match. I have been using all sorts of Sera aquarium stuff for many years. It's a great idea, in theory, as it allows the food to be concentrated in an area of your choosing. All my fish,of all sizes are extremely attracted to the tabs and it is produced with very high quality ingredients. The one "issue" I have is the food particles are very little. Not an issue if you have lots of v small fish. This one issue could also be a positive for fry as it combines v small particle size with v good ingredients

## Frequently Bought Together

- sera O-Nip Nature 24 Tabs 0.6 oz | Complete Feed for All Ornamental Fish | Adhesive Tablets Stick to The Aquarium Glass | High Protein | No Dyes & Preservatives | with Bloodworms, Krill & Tubifex
- sera Spirulina Tabs Nature 2.1 oz. | Veggie Food Without Dyes & Preservatives | Supports Healthy Digestion & Liveliness | Ideal for Herbivorous Fish & Invertebrates in Fresh & Marine Water

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-21*