Humu Picasso Triggerfish
The Humu Picasso Triggerfish, also known as the Humuhumu Triggerfish or Picasso Triggerfish, has a wacky, painted appearance. It has a tan body with gradient dark bands, and vibrant blue and black stripes on the top of the head, with a yellow stripe from cheek to cheek and deeply set-back eyes.
A 180 gallon or larger aquarium with rocks and caves provides a good habitat. It will rearrange the landscaping and rocks as it wanders in and out of the caves. It vocalizes using a “grunting” sound. The Humu Picasso Triggerfish makes a great conversation piece.
The Humu Picasso Triggerfish needs a varied diet of meaty foods including; squid, krill, clams, small fish and hard shelled shrimp to help wear down their ever growing teeth.
| Specifications |
|---|
| Species: Humu Picasso Triggerfish |
| Adult Size: Not specified |
| Water Temperature: 72-78°F |
| Water pH: 8.1-8.4 |
| Minimum Tank Size: 180 gallons |
| Feeding: Meaty foods (squid, krill, clams, small fish, hard-shelled shrimp) |
| Behavior: Active, territorial, vocalizes with grunting sounds |
FAQ
What is the ideal tank size for a Humu Picasso Triggerfish?
A 180 gallon or larger aquarium is recommended to provide adequate space and stable environment.
What kind of food does the Humu Picasso Triggerfish eat?
It requires a varied diet of meaty foods such as squid, krill, clams, small fish, and hard-shelled shrimp to help wear down its continuously growing teeth.
Does the Humu Picasso Triggerfish have any specific behavioral traits?
Yes, it is active and vocalizes with a grunting sound. It also tends to rearrange rocks and caves as it moves through the tank.

Rose Bailey –
The Humu Picasso Triggerfish is absolutely stunning. Its colorful pattern and unique appearance make it a centerpiece in my 200-gallon tank. It’s active and curious, often exploring the caves and rearranging the rock structure. Feeding it is straightforward—just offer squid and krill a few times a week. It’s a great conversation piece and adds a lot of personality to the aquarium.
Deirdre Blake –
I bought this fish to add visual interest, and it’s exceeded my expectations. The blue and black markings stand out beautifully. It’s a bit vocal, but that’s part of the charm. I keep it in a 180-gallon tank with plenty of caves. Feeding it meaty foods like clams and shrimp is easy and keeps it healthy.
Nicholas Tucker –
This triggerfish is a real showstopper. The way it moves through the rocks and makes grunting sounds is fascinating. I’ve noticed it’s very active and enjoys exploring. I feed it a mix of squid and krill weekly. It’s not aggressive, just playful and curious.