

🌿 Defend your aquatic world naturally — because your fish deserve the best!
Kordon Ich-Attack is a 100% organic, patented herbal liquid treatment designed to eliminate external single-celled infections like ich and fungal diseases in both freshwater and saltwater aquariums. Safe for fish and sensitive invertebrates such as neocaridina shrimp, this 4-ounce formula offers a natural, eco-friendly alternative to harsh chemicals, proudly made in the USA and highly rated by aquarium enthusiasts.
| Brand | Kordon |
| Customer Reviews | 4.4 out of 5 stars 165 Reviews |
| Item Form | Liquid |
| Item Weight | 5 Ounces |
| Liquid Volume | 4 Fluid Ounces |
| Manufacturer | KORDON LLC |
| Pet Type | Fish |
F**A
Safe for neocaradina shrimp
Had to get this specific ich medicine because it's safe for my neocaradina shrimp. With turning up the temperature and this medicine, got rid of the ice.
X**N
Great Natural Solution To Fish Maladies
This is an excellent alternative to chemical based products that could harm other life in your aquarium even if it's safe for fish. Certainly some products even have a cancer warning on them which isn't good for the fish nor your hands swirling about the aquarium waters when cleaning, or moving stuff about. This Ich solution works somewhat slower than non-natural products but it gets the job done!
S**M
Fish meds
Awesome
C**A
Will not solve the problem quickly.
I would only recommend trying this if you have invertebrates or snails in your tank and you don’t want to harm them with real medication. Beyond that if you have a Ich problem , this is not the way to solve it. I would recommend Kordon‘s Rid Ich plus
E**X
Steve approves!
Poor Steve the Sad Pond Fish was furry. I don’t know much about fish, but I’m pretty sure they’re not supposed to be furry. I quarantined him in a bucket and have been giving him this medicine every day for a few weeks now and he’s definitely growing his scales back and the white area is getting smaller. He’s much happier and plays in his plants now and comes up for back scratches when I change out his water. Everyone else in the pond seems healthy and happy.
K**N
WORKS just a few drops!
this works a couple of drops in gallon bowl by himself out of tank... saved my goldfish from laying on his side to upright in a hour! and back to normal in in day of course you must clean tank change water out . other chemical ones reviews said, fish died, this is natural.
A**N
This medication doesn't work
This medication doesn't work for ich. I learned it the hard way. I hope this message will save some fishes.
D**A
Amazing
I’ve tried several other ICH medications and found that this one worked the best for my fish. Unfortunately my whole tank got infected so I medicated as directed and it cleared up within a week. You don’t need much either depending on your tank size so this will last me quite a while.
Trustpilot
3 weeks ago
2 weeks ago