Golden Midas Blenny
Ecsenius Midas
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Peaceful
Min. Tank Size: 24 gallons
Mature Size: 5 inches
Product Details
| Feature | Value |
|---|---|
| Species | Ecsenius Midas |
| Size (Adult) | 5 inches |
| Size (Adult Range) | 2″ to 2.5″ |
| Reef Compatibility | Yes |
| Behavior | Peaceful |
| Difficulty Level | Intermediate |
| Minimum Tank Size | 24 gallons |
FAQ
Is the Golden Midas Blenny safe to keep with corals?
Yes, the Golden Midas Blenny is reef compatible and generally does not pose a threat to corals.
What is the expected adult size of this blenny?
The mature size of the Golden Midas Blenny is up to 5 inches.
What kind of tank conditions does this species require?
A minimum tank size of 24 gallons is recommended. The blenny prefers intermediate care and stable water conditions.



Yvonne Edmunds –
I added the Golden Midas Blenny to my 30-gallon reef tank and it has been very active and peaceful. It doesn’t bother the corals and enjoys the rock crevices. Easy to spot and maintain. Good choice for intermediate reef keepers.
Frank Langdon –
The blenny arrived healthy and has been thriving in my 24-gallon tank. It’s active but not aggressive. I appreciate that it’s reef-safe and doesn’t eat coral polyps.
Elizabeth Lewis –
Perfect addition to my tank. It’s small, colorful, and stays in one area without causing stress to other fish. Very happy with the purchase.