Expel Coral Cleanse 16-oz
Expel Coral Cleanse 16-oz
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Key Benefits
- Removes flatworms & reef pests
- Coral-safe when directed
- Easy to dose & observe
- Good for routine care
- Trusted by reef keepers
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Free 30-day returns Details
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Frequently Bought Together
Frequently Bought Together
Description
Description
Expel Coral Cleanse is made to help clear out unwanted stuff from your reef tank—things like flatworms and pests that can mess with coral health. It’s easy to dose, works pretty fast, and doesn’t require a full tank overhaul.
Use it when you start seeing problems or just to give your reef a reset. A lot of reef keepers use this as part of their basic marine supplements lineup to keep corals looking healthy and stress-free.
Key Benefits
- Helps remove flatworms and reef pests
- Safe for most corals when used as directed
- Easy to use – just dose and observe
- Good for routine tank care
- Trusted part of many reef keepers’ go-to marine supplements
Ingredients & Analysis
Ingredients & Analysis
- 75% Proprietary Natural Herb Blend
- 25% RO/DI Water
Attributes OR Specification
Attributes OR Specification
Brand
Expel Coral
Product Type
Coral Cleanse / Aquarium Treatment
Aids
Removes coral pests like flatworms and reef pests
Reef Compatibility
100% Reef safe, gentle on SPS, LPS, Soft Corals, Clams
safety and precautions
safety and precautions
Expel is for aquarium use only. Keep away from children and pets.
Direction
Direction
- Shake the bottle well before each use.
- Remove the coral from the aquarium and place it in a separate dipping container filled with clean saltwater from the aquarium.
- Add 3 ml of Expel Coral Cleanse per 2 quarts (0.5 gallons) of aquarium water into the dipping container.
- Dip the coral in this solution for 5 to 10 minutes.
- Gently shake the coral within the solution to help dislodge pests.
- After dipping, rinse the coral in clean saltwater.
- Return the coral back to the aquarium.

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Frequently Asked Questions
What does Expel Coral Cleanse actually do?+
It helps flush out pests like flatworms and other unwanted stuff from your tank. It’s one of those marine supplements that works fast when things start looking off.
Is Expel Coral Cleanse safe for corals?+
Yeah, when used the right way. Always follow the directions on the label. Don’t overdose it.
How often should I use Expel Coral Cleanse+
Usually just when you spot pests. Some reef owners use it as part of their monthly routine.
Will Expel Coral Cleanse mess with fish or other inverts?+
It’s mostly coral-focused. Still, keep an eye on sensitive tank mates. Do a water change after use, just to be safe.
Can I use Expel Coral Cleanse with other marine supplements?+
Yeah, most people do. Just space things out and don’t mix treatments on the same day.