Male Guppy Bloated

[weejen]

i have just noticed my male guppy is very bloated. what could cause it my fish are fed a varied diet of flake frozen and veg. ph 6.4 amm 0 nitrite 0 and nitrate less than 5ppm. water change last nite and test results were from this morning

 

[razer121]

when you say bloated, do you mean just bloated? or bloated with scales sticking out?? any other kind of odd behaviour? just what the pros will ask

 

[WILDER]

Are scales sticking out.
What does it look like when the fish goes to the toilet.
Is the anus enlarged or red and inflamed.
Does the fish swim on its side.
Can the fish maintain balance in the water.
Any worms prutruding from the anus.
Have you overfed and bloodworms.
Have you been feeding freeze dried goods.