---
product_id: 263418801
title: "Seachem Discus Buffer,250 g (Pack of 1)"
brand: "seachem"
price: "€ 31.04"
currency: EUR
in_stock: true
category: "Seachem"
url: https://www.desertcart.sk/products/263418801-seachem-discus-buffer-250-g-pack-of-1
store_origin: SK
region: Slovakia
---

# softens water by precipitating Ca & Mg phosphate buffer + conditioning agents pH precision 5.8-6.8 Seachem Discus Buffer,250 g (Pack of 1)

**Brand:** seachem
**Price:** € 31.04
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your discus tank to pro-level perfection — don’t let your fish miss out!

## Quick Answers

- **What is this?** Seachem Discus Buffer,250 g (Pack of 1) by seachem
- **How much does it cost?** € 31.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/263418801-seachem-discus-buffer-250-g-pack-of-1)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Water Softening Power:** Softens aquarium water by reducing calcium and magnesium hardness, replicating natural habitat.
- • **Optimized for RO Water:** Designed specifically for reverse osmosis water with no buffering capacity, ensuring stable water chemistry.
- • **Synergistic pH Control:** Use with Neutral Regulator to fine-tune pH during water changes or top-offs effortlessly.
- • **Safe & Fish-Friendly Formula:** Contains phosphate buffers and conditioning agents, safe for all freshwater fish acclimated to acidic pH.
- • **Perfect pH Balance for Discus:** Precisely adjusts and maintains ideal pH between 5.8 and 6.8 for thriving discus fish.

## Overview

Seachem Discus Buffer is a 250g powder designed to replicate the ideal low pH (5.8-6.8) and low general hardness environment for discus fish. It softens water by precipitating calcium and magnesium, contains phosphate buffers and conditioning agents, and is safe for all freshwater fish acclimated to acidic conditions. Best used with Seachem Neutral Regulator for precise pH control, especially in reverse osmosis water setups.

## Description

Product Description Discus Buffer Helps To Replicate The Ideal Discus Environment Low Ph & Low Gh General Hardness. Discus Buffer Will Lower Ph And Keep It Lowered. Discus Buffer Also Softens Water By Precipitating Calcium And Magnesium. Use Discus Trace To Restore The Proper Level Of Trace Elements And Feed Nutridiet Discus Flakes For Thriving, Healthy Discus. Neutral Regulator And Discus Buffer Can Be Used In Combination To Achieve A Desired Ph When Performing Water Changes Or Adding Top Off Water. The Ratio Chart Below Is Designed For Ro Water Where There Is Generally No Buffering Capacity. Contains Phosphate Buffers And Conditioning Agents. Safe For All Freshwater Fish Acclimated To Acid Ph. Water Treatment. Set Contains: water treatment

## Features

- Adjusts pH to 5.8 - 6.8
- Helps to replicate the ideal Discus environment
- Use with Neutral Regulator to target a pH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002A5W6K |
| Allergen Information | BPA-Free |
| Brand Name | Seachem |
| Country of Publication | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (370) |
| Global Trade Identification Number | 00000116026604 |
| Item Form | Powder |
| Item Type Name | Discus Buffer |
| Item Weight | 0.65 Pounds |
| Liquid Volume | 80 Liters |
| Manufacturer | Seachem |
| Manufacturer Part Number | 266 |
| Model Number | 19214 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 780231513608 000116026604 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item form:** Powder
- **Item weight:** 295 g
- **Liquid volume:** 80 Liters
- **Number of Packs:** 1

## Images

![Seachem Discus Buffer,250 g (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/51BvQtCOoKS.jpg)

## Available Options

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

## Questions & Answers

**Q: is it compatible with planted aquariums?**
A: I believe it is I use it on my discus aquarium which has plants in it to keep the ph at certain level with no problem

**Q: Has anyone had an issue using this and it produces white annoying flakes at the bottom**
A: This only happened to me once when I didn't rinse my bucket out thoroughly that I put water and chemicals in. If you are using a bucket for chemicals, what could happen is that chemical residue could dry and harden and then get into your tank the next time you use the bucket and it just doesnt dissolve easily for some reason once its in the water. If this is what happened, it shouldn' t hurt anything, its just ugly. For little annoyances like that, you could use water clarifier or a similar prduct to get those things to settle.

**Q: Can I use this effectively with Neutral Regulator to get my tap water at 8.2 down to just below 7 ? Struggling with Neutral Regulator alone.**
A: Yes.  May tap is near 8 and I have pretty easily gotten it to around 6.7-6.8.  Just take it slow until you find out what works for you.

**Q: can i add buffer with fish in tank**
A: Yes dissolve in some water first

## Frequently Bought Together

- Seachem Discus Buffer 250gram
- Seachem Discus Trace Elements 500ml
- Hikari Tropical Discus Bio-Gold Fish Food, 2.82 oz (80g)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-07*