Provided they will not leach sap into the water they should be OK. Otherwise the twigs/branches could poison the fish. Most smart people use live water plants as decore in their fish tanks.
3:5Guppies:Total Fish
Fish that have long, wavy fins should not be put with guppies, because guppies will nibble their long fins. Also, many bigger fish will eat guppies. Keep a separate tank with guppies and a few "cleaner" fish, which do not harm guppies.
Guppies, Mollies, Platys and Danios are all good friendly small colourful fish. tom. ----
fish tank
There are heaps of them depending upon what you mean by "larger" and what you mean by "Commonly found". Guppies are classed as small fish. Some Mollies and Swordtails at over 4 inches could be regarded by a small tank owner as large fish and Angelfish could be regarded as very large.
No, this is blatantly false - very few fish will 'grow to the size of the tank'. If the tank is vastly too small they will stunt and live lives of deformed misery. The minimum tank size for guppies is 5 gallons (which would allow you to have four.)
All fish produce Ammonia.
opline gourami, guppies ,hatchet fish
No
Guppies are surface fish and they also enjoy swimming/playing in water currents that is why they are there.
Actually the guppies probable aren't stressing him out unless you can physically see it. Most likely your water is way off balance! That will stress him out enough to do that. But if the guppies are stressing him out, then he will lose his colors to.
No, clown fish are marine fish and tetra and guppies are freshwater fish.