熊猫虾 (Caridina cantonensis)

科: Atyidae

熊猫虾是匙虾科 Caridina cantonensis 的高阶选育品系，特征为白底大块黑斑的熊猫花纹（源自台湾育种线）。需要软酸水质：20–26 °C，pH 5.8–6.8，3–8 dGH，亚硝酸盐趋近于零；可淡水繁殖但速度慢，适合专注养虾的玩家。

饲养参数

水温: 20–26 °C
pH: 5.8–6.8
GH 硬度: 3–8 dGH
成体体长: 2–2.5 cm
最小缸体: 30 L
水层: Bottom — grazing moss and leaf litter
饲养难度: 困难
性情: Very peaceful
产地: Selective-bred form of the Hong Kong hill-stream Caridina

物种概述

Panda Shrimp is a high-grade selective-bred morph of Caridina cantonensis, the Hong Kong hill-stream atyid whose famous red-and-white 'Crystal Red' form revolutionized the shrimp hobby after Japanese breeder Hisaaki Suzuki stabilized it in 1996 from bee shrimp × tiger shrimp hybrids. The Panda Shrimp wears a white body broken by large black blotches in the panda pattern, a Taiwan-bred line related to the tiger bee complex. Like every cantonensis-line shrimp it demands soft, acidic, ultra-stable water: 20-26 °C, pH 5.8-6.8 and 3-8 dGH, ideally over active soil that buffers the chemistry, with nitrate kept near zero through gentle filtration and small, regular water changes. It grows to 2-2.5 cm, grazes biofilm and specialized bee-shrimp foods, and breeds in freshwater — but slowly and sensitively: the female carries only 20-30 eggs, larvae are smaller and slower than neocaridinas, and swings in parameters trigger molting failures. This is a connoisseur's shrimp — dazzling in a dark, mossy tank, but happiest with a keeper who measures rather than guesses.

原生生境

栖息地: Soft, acidic, ultra-stable aquariums
水流: Gentle current
溶氧: Moderate oxygen

造景与硬件

底床: Active soil that buffers soft acidic water
硬景观: Java moss and leaf litter over dark substrate
水草: Moss for grazing; avoid fast-melting plants

性格食性与混养

群游性: Groups of 10 or more
食性: Biofilm grazer; specialized bee-shrimp foods
推荐混养: Other soft-water Caridina morphs — Same chemistry; interbreed — keep lines separate
Otocinclus catfish — Safe, gentle, same soft water
Taiwan bee / shadow bee lines — Close relatives with identical needs
避免混养: Neocaridina (cherry-type) shrimp — Different water chemistry; one side will suffer
Copper-based medications — Lethal to all invertebrates
Large or boisterous fish — Stress and predation; shrimp need calm

繁殖与备注

雌雄差异: Females are deeper-bodied with a curved, rounded underbelly and a visible saddle; males are slim, smaller and less intensely colored.
繁殖方式: Breeds in freshwater but slowly and sensitively. After mating the female carries 20-30 eggs for about four weeks; hatchlings are tiny and appreciate powdered food and mature biofilm. Stable parameters matter more than any single number — swings cause failed molts.

常见问题

熊猫虾好养吗？

只适合资深玩家。Very peaceful；Groups of 10 or more。

熊猫虾适合什么水温和水质？

建议水温 20–26 °C，20–26 °C stable range；Stable 20–26 °C; consistency matters more than the exact number。

熊猫虾能长多大，需要多大的缸？

成体约 2–2.5 cm，属Bottom — grazing moss and leaf litter鱼类，建议至少 30 L 缸体。

熊猫虾吃什么？

Biofilm grazer; specialized bee-shrimp foods。建议人工饲料搭配冷冻或活饵，保证多样性。

熊猫虾能和其他鱼混养吗？

Very peaceful。推荐混养：Other soft-water Caridina morphs — Same chemistry; interbreed — keep lines separate, Otocinclus catfish — Safe, gentle, same soft water, Taiwan bee / shadow bee lines — Close relatives with identical needs。避免与Neocaridina (cherry-type) shrimp — Different water chemistry; one side will suffer, Copper-based medications — Lethal to all invertebrates, Large or boisterous fish — Stress and predation; shrimp need calm同缸。

熊猫虾产自哪里？

原生于Selective-bred form of the Hong Kong hill-stream Caridina，栖息于Soft, acidic, ultra-stable aquariums。Gentle current，Moderate oxygen。

熊猫虾怎么繁殖？

Breeds in freshwater but slowly and sensitively. After mating the female carries 20-30 eggs for about four weeks; hatchlings are tiny and appreciate powdered food and mature biofilm. Stable parameters matter more than any single number — swings cause failed molts.。Females are deeper-bodied with a curved, rounded underbelly and a visible saddle; males are slim, smaller and less intensely colored.。