Fuzzy Dwarf Lionfish (FDL100401) – XL Size (4.25″ approx)
Dendrochirus zebra
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Semi-aggressive
Min. Tank Size – 30 gallons
Mature Size – 10 inches
The Fuzzy Dwarf Lionfish is a captivating species of Dendrochirus zebra, prized for its striking appearance and unique behavior. This semi-aggressive fish features distinctive venomous spines adorned with feathery, hair-like filaments that give it its fuzzy appearance. With proper care, it can reach up to 10 inches in maturity.
This specimen requires an intermediate level of care and thrives in established reef aquariums with caution regarding tankmates. It prefers plenty of hiding spaces among rockwork and coral structures. A minimum 30-gallon tank is recommended for optimal health and behavior.
| Specification | Value |
|---|---|
| Species | Dendrochirus zebra |
| Size (approx) | 4.25 inches (XL) |
| Adult Size | Up to 10 inches |
| Compatibility | Reef with caution |
| Aggression Level | Semi-aggressive |
| Minimum Tank Size | 30 gallons |
FAQ
Is the Fuzzy Dwarf Lionfish safe to keep with other fish?
It is reef compatible with caution. Avoid keeping with small, fast-moving, or overly aggressive species. It may attack smaller fish or those that come too close to its spines.
What kind of tank setup is best for this fish?
Provide ample hiding spots using live rock, coral structures, or caves. A well-established reef environment with stable water parameters is essential for its well-being.
How long does it take for this fish to reach maturity?
It can take up to 18 months to reach full maturity, depending on water conditions and diet.

Justin Hardacre –
The fish looks stunning in my 40-gallon tank. I added it after setting up the rockwork and it’s now a regular sight in the corner. It’s semi-aggressive but doesn’t attack other fish if they stay away from its spines. The fuzzy appearance is very unique and adds a lot of visual interest.
Joseph Lee –
I was cautious about adding it to my reef tank, but it’s adapted well. I made sure to provide plenty of hiding places. It’s active during the day and hides at night. The size is slightly larger than expected, and it’s a great addition to a mature setup.
Keith Butler –
It’s a beautiful fish, but I noticed it’s more active than I expected. I had to adjust my tank layout to give it space. It doesn’t harm other fish, but it does chase small shrimp occasionally. Overall, it’s a good choice for intermediate reef keepers.