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Female mollies in particular are very sensitive and often do not give birth if disturbed during pregnancy. They appear to absorb the young internally or in some cases all may be stillborn. At birth the fry are fed with powdered dry foods and sometimes tiny live animals are used especially in the fish pond setting. If you are a fish pond lover, avoid introducing snails and other similar creatures as they may eat up the eggs and the fry. Livebearers are more vegetarian than most egglayers, so aquariums with soft natural plants and algae are ideal.
Their major function is to circulate the water system oxygen and carbon dioxide and of course, to add some sort of water turbulence beauty. Airstones are sometimes called diffusers and by their name or nature, they last for a long time. They get blocked after a long time due to excess waste but to clean them up and free the air pores, they can be boiled or held under a hot running water. 6 – A one-outlet airpump, long airstone and round airstone. Airpump The airpump is the power house of the aquarium used in pushing air into the water.
5– siphon 2 (Manual siphon). Almost at the same moment water starts to drain out. You can control the flow by pinching one end of the hose. This method is arguably not hygienic. Good siphons are available as part of some aquarium purchase kits or simply as an additional accessory. 4 has air space where you press and release until water starts draining, in which case your mouths does not have to be part of the draining system. Frequent cleaning hazards There is a great disadvantage in changing the aquarium water frequently.