Carotenoid Gel Supplement for Color Enhancement
Repashy Redrum is a powerful carotenoid-rich gel premix designed to bring out the best in your fish’s natural colors—especially reds, oranges, and yellows. Perfect for occasional direct feeding or as a supplement blended into other Repashy formulas (up to 10% of the total mix), Redrum is a must-have when you’re aiming for peak coloration.
At Aquatic Arts, we use Repashy Redrum in-house to feed a variety of species, from colorful livebearers and dwarf cichlids to invertebrates and ornamental algae grazers. It’s part of our regular feeding program for boosting natural hues and preparing fish for photography, customer orders, and show tanks.
Why We Love It:
- Enhances red, orange, and yellow pigments in fish naturally
- Can be used directly or blended into other Repashy formulas at up to 10%
- Proven effective in livebearers, cichlids, and algae grazers
- Part of standard feeding routines for color-focused tanks
| Component | Content |
|---|---|
| Carotenoids | High concentration of natural pigments |
| Form | Gel premix |
| Usage | Direct feeding or blended into other Repashy formulas (up to 10%) |
| Best For | Fish with red, orange, or yellow coloration potential |
FAQ
Can I mix Repashy Redrum with other Repashy formulas?
Yes, you can blend Repashy Redrum into other Repashy formulas up to 10% of the total mix.
What types of fish respond best to Repashy Redrum?
Livebearers, dwarf cichlids, invertebrates, and ornamental algae grazers show the best color enhancement.
Is Repashy Redrum safe for all fish species?
It is safe for use in a variety of species when used as directed. Always follow recommended feeding guidelines.


Claire Greene –
Used Redrum on my neon tetras and angelfish—noticeable improvement in red and orange hues within two weeks. Easy to mix and no fish showed any adverse reactions. Great for preparing fish for photos or shows.
Olivia Lewis –
Blended 5% into my cichlid mix and the fish developed richer yellow and red tones. Works well with other Repashy products and is easy to handle.
Dylan Jackson –
Saw a visible color boost in my dwarf gouramis. A bit expensive, but the results justify the cost for color-focused tanks.
Nicola Turner –
Used it regularly for a month and my betta’s red fins became much more vibrant. No side effects, and it integrates smoothly with my existing feeding routine.
Sam Kerr –
Good for enhancing natural colors. Works best when used consistently. Not a substitute for balanced diet, but a strong supplement for color.