---
product_id: 253420178
title: "Seachem Flourish Potassium 500ml"
brand: "seachem"
price: "S/.174"
currency: PEN
in_stock: true
reviews_count: 6
category: "Seachem"
url: https://www.desertcart.pe/products/253420178-seachem-flourish-potassium-500ml
store_origin: PE
region: Peru
---

# Optimizes aquatic plant growth 50,000 mg/L potassium concentration Zero phosphate & nitrate formula Seachem Flourish Potassium 500ml

**Brand:** seachem
**Price:** S/.174
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock lush growth with every drop – don’t let your aquarium fall behind!

## Quick Answers

- **What is this?** Seachem Flourish Potassium 500ml by seachem
- **How much does it cost?** S/.174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253420178-seachem-flourish-potassium-500ml)

## 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

- • **Growth Guardian:** Prevents potassium depletion, ensuring your aquatic plants thrive without limits.
- • **Potassium Powerhouse:** Delivers a potent 50,000 mg/L potassium boost to supercharge your planted aquarium’s growth.
- • **Pure & Clean Formula:** Contains no phosphate or nitrate, keeping your water chemistry balanced and algae-free.
- • **Seamless Integration:** Perfectly complements the entire Seachem Flourish line and Fluorite gravel for a holistic plant care system.
- • **Trusted by Enthusiasts:** Highly rated with 4.7 stars from nearly 2,000 reviews—join the community of thriving aquascapers.

## Overview

Seachem Flourish Potassium is a premium liquid supplement delivering 50,000 mg/L of potassium to support vigorous growth in freshwater planted aquariums. Free from phosphate and nitrate, it prevents nutrient depletion without compromising water quality. Designed to work synergistically with Seachem’s Flourish product line and Fluorite gravel, it’s a trusted choice for aquascaping professionals and enthusiasts alike.

## Description

Sachem Flourish Potassium contains 50,000 mg/L of potassium suitable for the natural freshwater aquarium. Potassium is one of several elements that are vitally important to maintaining a vigorous level of growth in a planted aquarium. Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Use Flourish Potassium to prevent potassium depletion and maintain the highest level of growth. Flourish Potassium is an integral component of Sachem's plant products and is recommended for use with the entire Flourish line as well as our Fluorite gravel. Contains no phosphate or nitrate.

Review: good - use it for my discus planted aquarium
Review: Good product

## Features

- Potassium supplement
- For planted aquariums
- Contains no phosphate or nitrate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002APILO |
| Allergen Information | Yam Free |
| Best Sellers Rank | #4,121 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Fish Medication & Health Supplies |
| Brand Name | Seachem |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,901) |
| Global Trade Identification Number | 00000116046305 |
| Included Components | Seachem Flourish Potassium 500ml |
| Item Form | Liquid |
| Item Type Name | Seachem Flourish Potassium 500ml |
| Item Weight | 265 Grams |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer Part Number | 463 |
| Model Number | 463 |
| Target Species | Aquatic plants |
| UPC | 000116046305 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 265 Grams
- **Liquid volume:** 500 Milliliters
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Seachem Flourish Potassium 500ml - Image 1](https://m.media-amazon.com/images/I/51tnZl9nI-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by G***W on 31 January 2020*

use it for my discus planted aquarium

### ⭐⭐⭐⭐⭐ Review
*by A***5 on 3 October 2025*

Good product

### ⭐⭐⭐⭐⭐ Review
*by B***G on 24 March 2026*

Really impressed with this supplement! After just a few days of using it, my planted tank is already looking healthier and more vibrant. The leaves are greener, and overall plant growth seems to have improved noticeably. Easy to dose and a great addition to my routine. Definitely a must-have for planted tanks!

## Frequently Bought Together

- Seachem Flourish Potassium 500ml
- Seachem Flourish Freshwater Plant Supplement 500 ml
- Seachem Flourish Iron 500ml

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-06*