They are tropical fish. There are also wild guppies. If you have a stream or something running into your pond that is probably why. Or someone could have put them there and then they reproduced.
No. These fish will just add to the problem. If you need an elgae eater, there are plenty of fish of that kind that you can get. They are like catfish and feed on the stuff that dirties a pond.
Pleco's are tropical fish, so if your pond has a sub-tropical temperature, the pleco will not survive in the pond for very long.
The pellets yes, the tropical fish flakes, no. Feed it every two or three days.
Yes, it is possible if the betta lives with other bettas in a heavily planted pond, I would heat it if you live in the Northern states. Never have normal pond fish live with a betta.
Guppies (Lebistes reticulatus) are small tropical fish and they do not belong with Goldfish (Carassius auratus) which are a large coldwater fish. Goldfish are also omnivourous so it is natural for them to eat other fish small enough to swallow. The guppy falls into that category. My advice is to do some homework (study/research) and keep them in separate containers in the conditions they have evolved to thrive in. Guppys need a 1.5 to 2gal tank with a tropical temp around 70F. Goldfish should be preferably in a pond but a minimum sized tank for 1 fish is a10Gal with no heater required.
To Put A Fish in the Pond: You hold a fish standing next to the fish pond, then press A to drop the fish in the pond To Take a Fish out of the Pond: Stand in front of the brown sign at the pond. Press A and it will ask you what fish you want. Select the fish and you will be holding it.
It isn't really recommended because it is a tropical fish but can live with koi if it doesn't get too cold.
who cares? I think they will eat them because i once had two little guppies and the next morning they were gone. Answer- Yes, they will eat them. If they don't the guppies will die, because the stuff on the goldfish is like a poison for other fish. You should only put goldfish with goldfish.
For my shubunkin and common goldfish(still small) I bought pond pellets and snap them in half for them to eat. I usually give them about 5(so 10 pieces). When I had tropical fish(warm water) I gave them one pinch of tropical flakes.
best to do flake or pellets food feed 3 times a day do how many about 2 or 3 per goldfish not too much. Do tropical or goldfish food to feed goldfish. They need cold water or as warm as tropical fish in degrees. You can put tropical with goldfish.You can put goldfish outside in a pond. WARNING! DON'T PUT TROPICAL IN POND OUTSIDE OR THEY WILL DIE! I MEAN IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
It depends on what fish are in the pond. I have heard that FEMALE bettas are great in pond not only are they attractive but they eat mosquitoe larvae and their dark colorattion helps them not get noticed by predators like cats.
There are many places to purchase pond fish. A local home improvement or garden store will be the easiest place to find pond fish. Also online retailers will offer pond fish.