To prevent shock which could kill your fish.
Baby snails are almost transparent as are snail eggs. They can be brought in on plants or even in the water that you have brought fish home in.
water
Yes it/they can. Care should be taken to let the temperature of the water the fish is/are in slowly equalise with the water in the pond before releasing the fish otherwise it/they may die from temperature shock. I used to place a bucket containing the fish in its/their original water beside the pond and slowly replace a cupfull of water at a time over about 30 mins or so before releasing the fish into its new home.
i think that the body temperature for a fish is usually the same as the ambient temperature of the water in which it naturally lives.
there were 2 fishermem
You can simply fill up a cooler with your pond water and move the fish. Once you get to the new home, slowly add the new water to the cooler because the fish will go into shock from the immediate temperature change. The process should take around 20 to 30 minutes.
Usually the bag water temperature will match the tank water temperature within a half hour to an hour, depending how large the fish bag is. Fish stores usually put enough air in the bag for it survive for several hours. A good way to release the fish into the tank is to slowly mix the tank water in with the bag water to allow the fish to adjust to any pH difference. Be gentle and ease the fish into the tank. The less stress on the fish the better chances it will survive.
put it in salt water
El Nino can be the cause of fish and other marine life leaving their home due to the lack of water in the affected area. El Nino also causes dramatic temperature fluctuations in the water.
Some fish live in salt water because they just do. Some fish live in water because they were put in water. If you get a fish at home you can put it in salt or water. It also depends on there skin because the fish can have very sensitive skin and can only touch a certain kind of water
Home use often has a tank for the water, but the RO is the same. Many people often add a DI unit for their fish tank, but this is not used for home. In addition, sometimes, the RO membrane people use for fish tank is one designed to remove more silicates and this is not needed at home. Having said all that, the home RO water is fine for fish tanks!
In general pollution is anything hat negatively impacts the environment. Warming of the water by introducing a warm effluent:Reduced the amount of oxygen in the waterInterferes with the breeding success of fishEncourages the growth of lower quality fish and plantsPromotes bacteria; growthDissolves materials in the sedimentsSeparate from these long term problems, the sudden transition from cold to hot water can kill fish. This is why fish owners give fish time to get used to the home tank temperature before releasing them from the transfer bag. This would happen if the fish swam through cold water into a stream of hot effluent.