Butterflyfish
Klein’s Butterfly Med
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Live animal: Overnight delivery, Tuesday–Friday (Saturday $25 extra, arranged by phone or email). Covered by our Live Arrival Guarantee.We ship daily. Prices and availability may change. Images are for illustration only and may vary from the actual product. Stock is subject to change.
- Packed to order with heat or cold packs for the season
- Eating and settled in our systems before it ships
- Questions? Ask a reef keeper
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About this fish
About this fish
Klein’s Butterfly Med (Chaetodon kleini) is a butterflyfish for the home saltwater aquarium. It’s a graceful, disc-shaped fish known for striking patterns, and it’s best showcased in a spacious setup with plenty of live rock. In practical terms, it’s a striking centerpiece fish, but it’s also known to pick at corals and small invertebrates—so it’s typically chosen for a fish-focused display rather than a coral reef tank.
Features:
- Disc-shaped, graceful swimming style with visually striking patterning
- Best kept in a spacious saltwater tank with plenty of rock for browsing and retreat
- Often picks at corals and small invertebrates, making many setups fish-only with live rock rather than a reef
- Benefits from stable water quality to help it settle in
- Generally does best with peaceful tankmates
- When it arrives, acclimate it slowly and provide a quiet area in the aquarium to reduce stress
- Feed a varied diet, including frozen mysis and clam plus quality prepared foods
Specifications:
- Scientific name: Chaetodon kleini
- Group identity: Butterflyfish
- Recommended aquarium type: Typically fish-only systems with live rock (corals/small invertebrates may be at risk)
- Temperament notes: Often best paired with peaceful tankmates
- Diet: Frozen mysis, clam, and quality prepared foods
- Feeding approach: Offer a varied diet several times a day
- Arrival handling: Acclimate slowly and allow it time to settle in a quiet spot in the tank
