Novice fish tank recommends the best breeding of several kinds of aquatic weeds, no need to heat without carbon dioxide, with water weed mud or river sand directly planted on it, I raise this tank is all native cold water fish do not heat up, tank

Novice fish tank recommended the best to raise several kinds of aquatic weeds, no need to heat without carbon dioxide, with water weed mud or river sand directly planted on it, I this tank is all native cold water fish do not heat up, the tank is a very amateur ordinary hot bending tank, successively planted a lot of aquatic grass finally understand that the professional grass tank is not our little white play, novice play a few crown grass, goldfish algae, green chrysanthemum, centipede grass can be, raise a group of lively cold water fish, this tank can basically do a month without changing water, Hot bending cylinder filtration is not enough, these crazy long aquatic weeds can also purify water quality to a large extent!