---
product_id: 4156362
title: "Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml"
brand: "seachem"
price: "¥2636"
currency: JPY
in_stock: true
reviews_count: 10
category: "Seachem"
url: https://www.desertcart.jp/products/4156362-flourish-freshwater-plant-supplement-aquarium-element-and-nutrient-blend-250
store_origin: JP
region: Japan
---

# Boosts lush aquatic plant growth 5 mL dose per 60 gal water Rich micro & trace elements Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml

**Brand:** seachem
**Price:** ¥2636
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium’s green game — don’t let your plants miss out!

## Quick Answers

- **What is this?** Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml by seachem
- **How much does it cost?** ¥2636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4156362-flourish-freshwater-plant-supplement-aquarium-element-and-nutrient-blend-250)

## 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

- • **Safe for Invertebrates & Fish:** Designed to nourish plants while being gentle on shrimp and aquarium inhabitants.
- • **Easy Integration into Your Routine:** Simple weekly dosing keeps your aquatic ecosystem vibrant and healthy with minimal effort.
- • **Precision Dosing for Optimal Growth:** Just 1 capful per 250L ensures balanced nutrient delivery without waste.
- • **Trusted by Hobbyists & Experts Alike:** Backed by 30+ years of research and a passionate community of aquarium enthusiasts.
- • **Scientifically Formulated Nutrient Blend:** Packed with calcium, magnesium, iron, and essential trace elements for thriving freshwater plants.

## Overview

Seachem Flourish Freshwater Plant Supplement is a scientifically crafted 250 ml nutrient blend designed to deliver essential micro and trace elements like calcium, magnesium, and iron to freshwater aquarium plants. Trusted by hobbyists for over 30 years, it promotes robust, vibrant plant growth while being safe for fish and invertebrates. Easy to dose and integrate into weekly maintenance, it’s a must-have for anyone serious about cultivating a thriving aquatic ecosystem.

## Description

Seachem Flourish is a comprehensive plant supplement for the natural freshwater aquarium, containing a rich assortment of important micro elements, trace elements and other nutrients.For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way. Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers.

Review: Great product, effective, little goes a long way - I use a little less than half recommended bottle dosage every day of all seachem ferts (rotate days between trace and flourish complete). Also use online co2 calculator and use just below dose of co2 tank from 5 am to 5pm. Then I air stone at night. Slightly underused recommended fish food once or twice a day. I take no days off. 2/3rd water change and vacuum every 10 days. Perfect numbers and very slow minimal acceptable algae growth on walls to be hardly visibly noticeable. I created my own HOB power filter and pre-filter using a number of materials from desertcart sources. I only clean the sponges and not the physical media, squeeze them out in the throw out water that comes out during water change. Aquarium maintenance 101 from a newbie. Use as little substrate as possible to keep plants alive to more easily avoid snails. Clean literally everything before putting into aquarium, better for it to die before going in aquarium than to introduce snails. Scrape the walls of algae at each waterchange. If you get snails, take literally everything out but fish and inverts, and soak it in a low ratio bleach plus water bath for like 20 minutes, this is the only way to kill all pest snails literally. Drain the water to just enough for the fish and inverts to swim and live, then scrub the entire aquarium with a scraper and take out literally anything you can see. Scrape again 3 times. Wipe it all down and make sure all there is you can see is the fish and inverts and clear water. Then wipe again. Add plenty of cycling bacteria from multiple sources you can find on desertcart including seachem. Refill the aquarium with the bleach soaked plants decorations subtrate and filter medias. MAKE SURE YOU SOAK IN PLENTY OF DECHLORINATOR AND WATER FOR 20 MINUTES first. None of your plants should die off completely but they will lose and have killed a good amount of their leaves and roots but they should survive and regrow if you fert and change new water and quick cycle with added bacteria I truly hope this helps. My first year with a fully stocked nano tank has been a lot of time reading and experimenting. The pest snail battle was epic but I've been free for 6 months completely. I win. Oh and didn't lose a fish or invert and plants are beyond original growth. This is with having done zero quarantining or adapting at any point. I also cycled from day one, no precycling. Use a 24 hour light with cycling phases and full K spectrum for plants. It is way easier and effective and worth the minor price increase over standard lights. And it is fun Also add Indian leaves and a UV filter Filter floss = crystal clear water. Chemical filtration is entirely unnecessary Have had no issues and made zero adjustments in six months everything has been clear and clean, green growth strong, living things have thrived. Electric heater w built in temperature control at 82 degrees for tropical fish and plants
Review: Elevating My Aquarium Plant Care - Seachem Flourish Freshwater Plant Supplement - The Seachem Flourish Freshwater Plant Supplement has taken my aquarium plant game to a new level. I couldn't be happier with the results. This product is easy to use and highly recommended by experts in the aquarium community. My experience and research confirm its exceptional quality. I am thrilled with the results, and I plan to continue using this product as long as it delivers such outstanding outcomes. One of the standout features of the Seachem Flourish Freshwater Plant Supplement is its ease of use. As an aquarium enthusiast, I appreciate products that simplify the maintenance process, and this supplement does just that. Adding it to my aquarium is a breeze and integrates seamlessly into my routine. What truly sets this product apart is its remarkable impact on aquarium plants. Since I started using it, I've witnessed a noticeable improvement in the health and vibrancy of my aquatic flora. They have become more robust, with lush growth and vibrant colors. This supplement provides the essential nutrients and trace elements vital for plant growth and overall well-being. The endorsement from experts in the aquarium community gave me the confidence to try this product, and it has exceeded my expectations. It's reassuring that experienced hobbyists and professionals trust and recommend Seachem Flourish. The Seachem Flourish Freshwater Plant Supplement is a game-changer for aquarium enthusiasts like me. Its ease of use, coupled with the remarkable results it delivers, makes it a must-have for anyone looking to enhance the health and vitality of their aquatic plants. I am genuinely thrilled with the transformation I've witnessed in my aquarium. I eagerly look forward to continued success with this product. My 5-star rating reflects my utmost satisfaction. I wholeheartedly recommend it to fellow hobbyists seeking exceptional plant growth in their aquariums.

## Features

- SUPPLEMENT: Seachem Flourish is a comprehensive plant supplement for the natural freshwater aquarium, containing a rich assortment of important micro elements, trace elements and other nutrients.
- ELEMENTS: In order to benefit your aquatic plants and help your freshwater environment thrive, Seachem Flourish contains calcium, magnesium, iron, and other important elements.
- WATER TREATMENT: For best results, use 1 capful (5 mL) of Flourish for each 250 L (60 US gallons) once or twice a week. For smaller doses, please note that each cap thread is approximately 1 mL. Refrigeration is recommended 3 months after opening.
- SOLUTION COLOR: It is normal for the color of Seachem’s Flourish to vary by batch as the solution color is dependent on the temperature at which the product was blended. This variation in color is of no consequence to the function of Flourish.
- SAFETY: Seachem Flourish is safe to use for invertebrates such as shrimp, but is designed to be used in conjunction with other macro and micro-nutrient supplements in aquariums only.
- Packaging May Vary.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255QJS |
| ASIN  | B000255QJS |
| Best Sellers Rank | #29,725 in Pet Supplies ( See Top 100 in Pet Supplies ) #283 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Color | brown |
| Country of Origin | United States |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,400) |
| Date First Available | October 2, 2001 |
| Date First Available  | October 2, 2001 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | See Label |
| Included Components | Seachem Flourish 250ml |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 6.1 x 1.3 x 1.2 inches |
| Item Package Dimensions L x W x H | 6.57 x 2.05 x 1.93 inches |
| Item Weight | 0.25 Kilograms |
| Item model number | 001254 |
| Item model number  | 001254 |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer  | Seachem Laboratories, Inc. |
| Manufacturer recommended age  | 1 month and up |
| Material | Plastic |
| Number of Items | 1 |
| Product Dimensions  | 6.1 x 1.3 x 1.2 inches; 8.82 ounces |
| Size | 250 ml |
| Specific Uses for Product | Active |
| Style | Classic |
| Target Audience Keyword | fish |
| Warranty Description | See Manufacturers Website |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 0.25 Kilograms
- **Liquid Volume:** 250 Milliliters
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml - Image 1](https://m.media-amazon.com/images/I/51vfqHLVWdL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's the difference between flourish excel and flourish? when should they be used...?**
A: Seachem flourish is a fertilizer, excel is an alternative to co2 injection but can be used with co2. Flourish shoud be dosed at 1ml per tan gallons onec a week. Excel 1ml per ten gallons once a day. And fyi an airstone or bubble wall or surface agitation Will not gas off excel, it will stay in the water for 24 hours and only be used by the plants when exposed to light.

**Q: Would this be safe to use in a 10 gallon tank with Nerite snails and shrimp?**
A: I have a 55 gallon tank with 15 cherry shrimp, I add a capful of this a day and my shrimp are fine. Don’t overdose and slowly incorporate it into your water over time.

**Q: Is it necessary to also buy the flourish nitrogen, iron, etc. for a planted tank? already using this, excel, flourish tabs, and eco complete substrate**
A: Fluorish provides micronutrients, which are certainly important for plant growth. However the macronutrients that Nitrogen, Phosphorus and Potassium provide are the most essential. There is a trace amount of iron in Flourish already, so unless you have plants with Iron deficiencies then you shouldn't need to dose more Iron.If you buy them all in the 500mL bottles, they should last a long time.

**Q: Is this safe for shrimp**
A: I have orange rili and blue vervet shrimp, Cappuccino snails, nerite snails, mystery snails and have had no issue. I have a 40 gallon tank and the dosing is geared for 60 gallons. I cut the dose in half and my plants look great and I didn’t have any algae issues.. more importantly my water babies are alive and happy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, effective, little goes a long way
*by P***O on July 20, 2016*

I use a little less than half recommended bottle dosage every day of all seachem ferts (rotate days between trace and flourish complete). Also use online co2 calculator and use just below dose of co2 tank from 5 am to 5pm. Then I air stone at night. Slightly underused recommended fish food once or twice a day. I take no days off. 2/3rd water change and vacuum every 10 days. Perfect numbers and very slow minimal acceptable algae growth on walls to be hardly visibly noticeable. I created my own HOB power filter and pre-filter using a number of materials from amazon sources. I only clean the sponges and not the physical media, squeeze them out in the throw out water that comes out during water change. Aquarium maintenance 101 from a newbie. Use as little substrate as possible to keep plants alive to more easily avoid snails. Clean literally everything before putting into aquarium, better for it to die before going in aquarium than to introduce snails. Scrape the walls of algae at each waterchange. If you get snails, take literally everything out but fish and inverts, and soak it in a low ratio bleach plus water bath for like 20 minutes, this is the only way to kill all pest snails literally. Drain the water to just enough for the fish and inverts to swim and live, then scrub the entire aquarium with a scraper and take out literally anything you can see. Scrape again 3 times. Wipe it all down and make sure all there is you can see is the fish and inverts and clear water. Then wipe again. Add plenty of cycling bacteria from multiple sources you can find on amazon including seachem. Refill the aquarium with the bleach soaked plants decorations subtrate and filter medias. MAKE SURE YOU SOAK IN PLENTY OF DECHLORINATOR AND WATER FOR 20 MINUTES first. None of your plants should die off completely but they will lose and have killed a good amount of their leaves and roots but they should survive and regrow if you fert and change new water and quick cycle with added bacteria I truly hope this helps. My first year with a fully stocked nano tank has been a lot of time reading and experimenting. The pest snail battle was epic but I've been free for 6 months completely. I win. Oh and didn't lose a fish or invert and plants are beyond original growth. This is with having done zero quarantining or adapting at any point. I also cycled from day one, no precycling. Use a 24 hour light with cycling phases and full K spectrum for plants. It is way easier and effective and worth the minor price increase over standard lights. And it is fun Also add Indian leaves and a UV filter Filter floss = crystal clear water. Chemical filtration is entirely unnecessary Have had no issues and made zero adjustments in six months everything has been clear and clean, green growth strong, living things have thrived. Electric heater w built in temperature control at 82 degrees for tropical fish and plants

### ⭐⭐⭐⭐⭐ Elevating My Aquarium Plant Care - Seachem Flourish Freshwater Plant Supplement
*by J***N on January 13, 2024*

The Seachem Flourish Freshwater Plant Supplement has taken my aquarium plant game to a new level. I couldn't be happier with the results. This product is easy to use and highly recommended by experts in the aquarium community. My experience and research confirm its exceptional quality. I am thrilled with the results, and I plan to continue using this product as long as it delivers such outstanding outcomes. One of the standout features of the Seachem Flourish Freshwater Plant Supplement is its ease of use. As an aquarium enthusiast, I appreciate products that simplify the maintenance process, and this supplement does just that. Adding it to my aquarium is a breeze and integrates seamlessly into my routine. What truly sets this product apart is its remarkable impact on aquarium plants. Since I started using it, I've witnessed a noticeable improvement in the health and vibrancy of my aquatic flora. They have become more robust, with lush growth and vibrant colors. This supplement provides the essential nutrients and trace elements vital for plant growth and overall well-being. The endorsement from experts in the aquarium community gave me the confidence to try this product, and it has exceeded my expectations. It's reassuring that experienced hobbyists and professionals trust and recommend Seachem Flourish. The Seachem Flourish Freshwater Plant Supplement is a game-changer for aquarium enthusiasts like me. Its ease of use, coupled with the remarkable results it delivers, makes it a must-have for anyone looking to enhance the health and vitality of their aquatic plants. I am genuinely thrilled with the transformation I've witnessed in my aquarium. I eagerly look forward to continued success with this product. My 5-star rating reflects my utmost satisfaction. I wholeheartedly recommend it to fellow hobbyists seeking exceptional plant growth in their aquariums.

### ⭐⭐⭐⭐⭐ Good product. One bottle will last forever. My plants are vibrant and healthy.
*by L***D on July 8, 2025*

I purchased some Amazon sword plants for my aquarium and right away they started turning yellow. I right away knew they needed fertilizer so i purchased this and it turned them around! They are growing and thriving now. To be fair, i also purchased root tabs and am using them both. I think the combination is really what did the trick, but this is a fabulous product. You only use a little, so one bottle will last a long time. Doesnt bother my fish or my snail, but does wonders for my plants.

## Frequently Bought Together

- Seachem Flourish Freshwater Plant Supplement - Aquarium Element and Nutrient Blend 250 ml
- API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box
- Fluval 12694 Plant and Shrimp Stratum for Freshwater Fish Tanks, 8.8 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*