What a flowerhorn costs, and why

Why the price range is so wide

Two fish from the same spawn can sell for very different prices. As our breeding page explains, breeders raise hundreds of fry and keep growing out only a small share. Every month a fish spends in a grow-out tank costs food, water, space and labor, and every round of grading removes more fish. By the time a flowerhorn is 5 or 6 inches long with a kok and full pearling, its price reflects all of that selection.

So when you compare prices, you are really comparing four things: how big the fish is, which line it comes from, how well it graded, and what it costs to get it to your door safely.

Every figure on this page comes from real listings we checked in September 2026. Prices vary by region, season and seller, change often, and sale prices come and go. Treat them as a snapshot of one retailer, not a market index.

Pet Zone’s listings in September 2026

These are the price ranges from Pet Zone’s own flowerhorn listings, in our San Diego stores and online at flowerhorn.co, when we checked in mid-September 2026. Sizes are as stated on the listings, and some strains were sold out at the time.

In short: batch-sold fry ran roughly $30 to $95, and individually listed juveniles of about 4 to 6 inches ran $188 to $288. There were no grown adults (8 inches and up) listed when we checked, so we have not put a number on them.

Fry vs juvenile vs adult

Fry

Fry are the cheapest way in because you are buying potential, not results. They are usually sold from a batch rather than as individually photographed fish, and they are sold unsexed. Our fry listings say plainly that individual fish differ in color and traits. Some will grow into excellent fish; some will stay pet grade. The reward is watching the kok and pearling come in, and the cost is months of growing out in a well-kept tank (see tank setup and feeding).

Juveniles and subadults

By 4 to 6 inches, most of the gamble is gone. You can see color, pearling, markings and at least the start of a kok, and the fish is listed on its own with photos, so you choose the exact one. That jump in certainty is the main reason the price in our table jumps from tens of dollars to hundreds. Within the same size band, the difference between our $188 and $288 SRD ZZ listings came down to the individual fish.

Adults

A mature fish with a finished kok and settled color is what you see. It has also survived every round of grading and a year or more of care, so it carries the highest price of any stage. Adults are also heavier and harder to ship, which adds to the delivered cost.

Strain and grade

Strain sets the starting point. Lines in strong demand, such as Super Red Dragon, Zhen Zhu and Kamfa, tend to cost more than hardy, easier-bred fish. In our September listings, SRD ZZ, SRD Kamfa and Thai Silk juveniles of similar size all sat at the same $288 price, which is a reminder that grade and size often matter more than the strain name alone.

Grade is the biggest single driver once a fish is past the fry stage. A bigger, more even kok, solid markings, dense pearling and a body true to the strain push a fish up. A small kok, broken flower or a fin fault pulls it down into pet grade, which is often the best value for someone who wants personality over show points. The grading guide walks through what to check so you can tell whether a price is earned.

Kamfa fish also carry labels like F1 or F2. Those describe generations, not quality, so they do not justify a price on their own.

What shipping adds

Live fish cannot go by ground. Pet Zone ships livestock by FedEx Priority Overnight on Tuesdays, Wednesdays and Thursdays, which avoids a fish sitting in a warehouse over a weekend. Saturday shipping can be requested for a surcharge. Overnight service, insulated boxes and, in extreme weather, heat or cold packs all cost money, and a 5 inch flowerhorn needs a bigger bag and box than a 2 inch fry.

How sellers handle that cost varies. On petzonesd.com, some individually listed flowerhorns showed free shipping while others, including fry, calculated shipping at checkout. flowerhorn.co advertised free shipping on all orders. Either way, the price of overnight delivery is in there somewhere.

Also read the guarantee before you pay. Pet Zone’s live arrival guarantee offers a replacement or store credit on valid dead-on-arrival claims, but shipping costs are not refunded, and delays from weather are excluded. Shipping and acclimation covers what to do on delivery day.

The fish is often the cheaper part

A $30 fry still grows into a fish that needs at least 75 gallons, heavy filtration, a reliable heater, a secure lid and weekly water changes for 10 years or more. Many buyers find the tank, stand and filter cost more than the fish. Before you set a fish budget, price the setup in our tank setup guide, and read the flowerhorn as a pet to be sure the commitment fits.

If you are in Southern California, seeing fish in person at Pet Zone in San Diego removes shipping from the equation entirely. Back to the buying guide.