家庭饲养观赏鱼,若在鱼缸(箱)中适当栽上几丛水草,不仅更显多彩多姿,倍添观赏情趣,而且还能净化饲养水质,有利于观赏鱼的饲养和生长。一般说来,鱼缸栽植的水草,以根群较为发达,叶子较细如针叶状者最为适宜,或某些藻类亦可,诸如通常采用的水松、金丝草、神仙草、 Family ornamental fish, aquarium fish tank (box) in the appropriate planted a few tufts of aquatic plants, not only more colorful, times add ornamental taste, but also purify water quality is conducive to rearing and growth of ornamental fish. In general, aquatic plants planted in aquaria are more developed with root groups, the leaf is more suitable, such as coniferous, or some algae, such as commonly used cork, golden grass, fairy grass,