---
product_id: 151230083
title: "Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food"
brand: "penn-plax"
price: "€ 52.11"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/151230083-penn-plax-pro-balance-14-day-dissolving-feeding-blocks-fish
store_origin: HR
region: Croatia
---

# nutrient-rich 14-day release pH neutralizing Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food

**Brand:** penn-plax
**Price:** € 52.11
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into worry-free fish care!

## Quick Answers

- **What is this?** Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food by penn-plax
- **How much does it cost?** € 52.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/151230083-penn-plax-pro-balance-14-day-dissolving-feeding-blocks-fish)

## Best For

- penn-plax enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Feeding:** Enjoy 14 days of hassle-free fish care!
- • **Convenient Packaging:** Two packages of two blocks for ultimate convenience.
- • **Perfect for All Tanks:** One block feeds 10-15 gallon aquariums.
- • **Nutritional Powerhouse:** Packed with tubifex, bloodworms, vitamins & minerals.
- • **Water Quality Guardian:** Neutralizes aquarium water while feeding.

## Overview

The Penn Plax Pro-Balance 14-Day Vacation Time-Release Dissolving Feeding Blocks are designed for aquarium enthusiasts who want to ensure their fish are well-fed while they're away. Each block dissolves over 14 days, providing a steady release of nutritious freeze-dried food, while also helping to maintain optimal water quality.

## Description

Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food

## Features

- High quality pro-balance 14 day dissolving fish shaped fish food
- 2 packages of 2 blocks per pack (total of 4 blocks)
- One block is sufficient for 10-15 gallon aquarium tanks and lasts 10-14 days depending on pH level and temperature
- Releases nutritious freeze-dried foods, while neutralizing your aquarium water
- Contains tubifex, bloodworms, vitamins & minerals

## Product Details

- **Brand:** Penn-Plax
- **Flavor:** Shrimp
- **Age Range (Description):** Adult
- **Item Form:** Block
- **Specific Uses For Product:** fish feeding

## Images

![Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food - Image 1](https://m.media-amazon.com/images/I/61vJJJj0eqL.jpg)
![Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food - Image 2](https://m.media-amazon.com/images/I/61pMBaIcDDL.jpg)
![Penn-Plax Pro-Balance 14-Day Dissolving Feeding Blocks Fish Shape, 4 Blocks Total, 10-15 Gallon Aquariums, Fish Food - Image 3](https://m.media-amazon.com/images/I/71VQ1HbM2GL.jpg)

## Questions & Answers

**Q: Could you cut this smaller for a smaller tank a just a few shrimp to feed?**
A: You can try, but my experience has been that when you try, they crumble. If you "saw" it with a serrated edge nife you may be able to, but there will always be the chance the it will crumble into small pieces and dust.

**Q: Is this food appropriate for goldfish?**
A: Yes it is! I also used it for my Betta

**Q: Hello. is it ok for betta and harlequin rasboras?**
A: I used it for my Betta.

**Q: I’m going away for 3 weeks. I have 1 beta in a 3 gallon tank. Will it last?**
A: This product didn’t dissolve in my 55 gallon tank when I left for three days last summer.

## Frequently Bought Together

- Penn Plax Pro-Balance 14-Day Vacation Time-Release Dissolving Feeding Blocks Fish Shape 2 Packages of 2 Blocks Each (4 Blocks Total) PBV14N for Aquariums
- Aqueon Vacation Feeders 7 Day - 1 Pack
- Zoo Med Laboratories Giant Banquet Block Feeder (3 Pack)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-26*