---
product_id: 275268293
title: "Seachem Flourish Nitrogen 500ml"
brand: "seachem"
price: "$U3490"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/275268293-seachem-flourish-nitrogen-500ml
store_origin: UY
region: Uruguay
---

# Dual nitrogen forms: nitrate + ammonium 15,000 mg/L nitrogen concentration Safe for shrimp & invertebrates Seachem Flourish Nitrogen 500ml

**Brand:** seachem
**Price:** $U3490
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your planted aquarium with nitrogen power that’s both potent and safe!

## Quick Answers

- **What is this?** Seachem Flourish Nitrogen 500ml by seachem
- **How much does it cost?** $U3490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/275268293-seachem-flourish-nitrogen-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

- • **Synergize Your Aquarium:** Pairs perfectly with Flourish Phosphorus™ and Potassium™ for a balanced nutrient trio
- • **Dual-Form Nitrogen Delivery:** Provides both nitrate and plant-preferred ammonium for optimized absorption
- • **Power-Packed Nitrogen Boost:** Concentrated 15,000 mg/L nitrogen blend fuels rapid plant growth
- • **Ammonium Without Ammonia Risk:** Complexed ammonium ensures zero free ammonia, safe for aquatic life
- • **Invertebrate-Friendly Formula:** Gentle on shrimp and other sensitive aquatic creatures, no compromise on growth

## Overview

Seachem Flourish Nitrogen 500ml is a high-concentration liquid nitrogen supplement (15,000 mg/L) designed for planted aquariums. It delivers nitrogen in both nitrate and ammonium forms, with ammonium complexed to prevent free ammonia toxicity, ensuring safe use around shrimp and invertebrates. Ideal for enhancing plant growth, it works best when combined with complementary nutrients like phosphorus and potassium.

## Description

Seachem Flourish Nitrogen 500ml

## Features

- Nitrogen supplement for the planted aquarium
- 15,000 mg/L blend of nitrogen sources
- Provides nitrogen in both the nitrate form and the ammonium form.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Aquatics, Aquatics Water Conditioner, Aquatics Water Conditioner Miscellaneous, PetSupplies |
| Product Dimensions | 19.3 x 5.33 x 3.81 cm; 500 g |
| Item model number | 623 |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | Abalone Free |
| Color | mint green |
| Size | 100 mL, 250 mL, 500 mL, 2 L, 4 L |
| Volume | 0.25 Liters |
| Number of Items | 1 |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | Não aplicável |
| Item Weight | 500 g |

## Product Details

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

## Images

![Seachem Flourish Nitrogen 500ml - Image 1](https://m.media-amazon.com/images/I/71LYzCNwhAL.jpg)

## Available Options

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

## Frequently Bought Together

- Seachem Flourish Nitrogen 500ml
- Seachem Flourish Phosphorus 500ml
- Seachem Flourish Potassium 500ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/275268293-seachem-flourish-nitrogen-500ml](https://www.desertcart.uy/products/275268293-seachem-flourish-nitrogen-500ml)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-27*