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🌊 Elevate your reef’s glow with every drop — don’t let your macroalgae miss out!
Brightwell Aquatics Ferrion is a premium 250ml liquid iron supplement designed to optimize photosynthesis in reef aquariums. Its highly concentrated, scientifically formulated blend supports the health and coloration of macroalgae, coralline algae, and zooxanthellate corals by maintaining ideal iron levels (0.05-0.10 ppm). Made in the USA, Ferrion ensures fewer doses with long-lasting effects, making it the go-to choice for professional and hobbyist reef keepers aiming for vibrant, thriving marine ecosystems.
| ASIN | B001DCX3K8 |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #88,903 in Pet Supplies ( See Top 100 in Pet Supplies ) #760 in Aquarium Water Treatments |
| Brand | Brightwell Aquatics |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.5 out of 5 stars 122 Reviews |
| Global Trade Identification Number | 00810086010189 |
| Included Components | Ferrion |
| Item Form | Liquid |
| Item Type Name | Fish Supplement |
| Item Weight | 9.6 ounces |
| Liquid Volume | 8 fluid ounces |
| Manufacturer | Brightwell Aquatics |
| Manufacturer Part Number | FER250 |
| Model Number | FER250 |
| Number of Items | 1 |
| Target Species | Fish |
| UPC | 611101764007 810086010189 |
| Unit Count | 1 Count |
J**W
Brightwell Aquatics Ferrion. 8oz.
Product arrived when expected, and well package. This is my first time using Ferrion, but I have used other Brightwell Aquatics products, and have been happy with them all. Thank you.
A**A
If your Chaeto dying BUY THIS !!!
I had issues with keeping macro algae alive. This thing is a miracle. For some might not be a big deal but for noobs this is what you need for macro algae in saltwater as far as my experience
A**N
Childproof cap is ridiculously frustrating but the product is good
This would be 5 stars if they put a regular screw cap on the bottle. It's such a pain trying to get the child proof cap of and when you do you end up spilling the product everywhere!
C**Y
Good price
Good
S**F
Good product
Worked great
C**S
Iron is great. Bottle not so great.
The iron is great. Fuge grows nicely. The bottle sucks. You have to press down on the cap to open it. When you do this, the bottle flexes and since the cap isn’t airtight the iron leaks out. I had to pour some of the iron into another container to prevent this from happening.
D**R
Not great
Didn’t really do nothing all my macros died.
D**Z
Thumbs up
Packed well. And was on time. No complaints here
Trustpilot
1 month ago
2 days ago