Mary fish can't bite guppies. Mary fish and guppies are tropical fish, and they are relatively gentle, generally do not fight, and can be mixed with guppies. Mary fish like weak alkaline hard water, PH should be around 7.4. They also prefer to live in water at 22-28 degrees Celsius. When changing water for them, be careful not to change all the water at one time, but only about one third or one quarter of the water in the fish tank each time. They have a wide range of feeding habits, which can mainly feed some animal live baits such as water fleas and mosquitoes, as well as some vegetables and fruits. They also like to eat the water plants and green moss in the tank.
Guppies have strong adaptability. The most suitable water temperature is 22-24 ℃. They also like alkaline water. The suitable PH is about 7.2-7.4. They have a wide range of feeding habits. They are lively but do not like to fight. They can be mixed with most tropical fish. So when Mary fish and guppies are mixed together, if there is enough space and food, Mary fish will not bite guppies.
with? Mary fish can be mixed with guppy, moonlight fish, pearl fish, zebrafish and so on. Zebrafish is mild, lively and active, likes to swim in the tank, is relatively easy to raise, and can be mixed with other species of fish. They are kept at temperatures between 20 and 23 degrees Celsius, but they can survive at water temperatures between 11 and 15 degrees Celsius. They do not require high water quality. When feeding artificially, it is better to put some pebbles or broken stones at the bottom of the fish tank to ensure the clarity of the water.