Source: Wikimedia Commons
Giant Clam
IntermediateTridacna sp.
Bivalve with brilliantly colored mantle. Photosynthetic and requires strong lighting. Jewel of the reef tank.
难度
Intermediate
温度
24〜27℃
寿命
10+ years with proper care
体型
5-30cm (varies by species)
饮食
Primarily photosynthesis + trace elements
关于我们
Giant clams (genus Tridacna) are the world's largest bivalve molluscs, housing symbiotic zooxanthellae in their iridescent mantles to derive most of their nutrition from photosynthesis. Native to shallow reefs of the Indo-Pacific, Tridacna gigas can reach 1.2 m in length and 200 kg. Mantle coloration spans electric blues, greens, golds, purples, and browns, making giant clams prized display animals. Successful husbandry demands intense lighting (300–500+ PAR) and stable reef chemistry—calcium 400–450 ppm, alkalinity 7–11 dKH, and magnesium above 1280 ppm. Starting with juveniles (3–5 cm) eases acclimatization; large specimens are placed directly on the tank floor.
Source: Wikipedia (CC BY-SA 4.0)
基本信息
产地
shallow tropical reefs of the Indo-Pacific
寿命
10+ years with proper care
体型
5-30cm (varies by species)
温度
24〜27℃
饮食
Primarily photosynthesis + trace elements
饲养指南
Lighting
Strong lighting essential (metal halide or powerful LED)
Water Quality
Ca 400-450ppm, KH 7-11 required
Placement
Upper tank where light is strongest
Growth
Slow but steady growth
Notes
Do not forcibly detach byssal threads
BivalvePhotosyntheticColorfulStrong light needed
Giant Clam常见问题
Q饲养Giant Clam的难度如何？
A
Intermediate. 这是一个中级难度的物种。建议有一定的饲养经验和环境管理知识。
QGiant Clam的理想温度是多少？
A
Giant Clam的理想温度为24〜27℃。避免温度骤变，保持稳定的环境。
QGiant Clam的寿命是多长？
A
Giant Clam的平均寿命为10+ years with proper care。通过适当的护理和营养，它们可以长寿健康地生活。
Giant Clam的问答
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