Seachem Flourish 250ml
Seachem Flourish 250ml is a planted-aquarium supplement. Match its named nutrient or function to the planted aquarium and calculate any dose from actual water volume.
Quick Facts
- Product type: Planted-aquarium supplement
- Listed size / rating: 250ml
- Selected option: Check the chosen variant before ordering.
- Primary use: Planted-aquarium supplement
Is this for you?
- The named nutrient or function matches the planted aquarium.
- You know the true water volume or root-zone requirement.
- You can observe plant growth and algae response.
| Parameter | Value |
|---|---|
| Product Type | Planted-aquarium supplement |
| Volume | 250ml |
| Primary Use | Planted-aquarium supplement |
FAQ
What is the recommended dosage for Seachem Flourish 250ml?
The dosage should be calculated based on the actual water volume of your planted aquarium. Follow the specific nutrient function indicated on the product label.
Can Seachem Flourish 250ml be used in a fish-only tank?
No, this product is specifically designed for planted aquariums and is not suitable for fish-only tanks.
How long does it take to see plant growth after using Seachem Flourish?
Plant growth response may vary depending on species and conditions, but visible improvements typically appear within a few weeks of consistent use.

Edward Davies –
Used Flourish 250ml in a 20-gallon planted tank. My stem plants grew noticeably within two months. The water clarity improved and algae reduced. Easy to dose and effective for my setup.
Leah Manning –
Good supplement for enhancing plant growth. I mixed it with my weekly water changes. Plants responded well, especially the anubias and java fern. Slight improvement in coloration.
Stephen Powell –
This product helped my tank thrive. I used it once a month based on tank volume. My crypts and mosses grew stronger and more vibrant. No algae issues observed.
Abigail Hamilton –
It works, but I had to adjust the dosage based on my tank size. The effect was slow to show. Not a quick fix, but consistent use led to better plant health.