Slime on water surface

[inflexion]

Changed my little guys water and there was a white film across the top of it but didnt worry too much as i was changing the water.

This morning th film is starting to come back again. Should i do a 100% water change and wash the gravel again and see how it goes because im stuck here

 

[Weaver]

Funny enough I had exactly the same yesterday
Went googling and fond answer in mermaiden.net in faq section
Apparently its a combination of saliva food and bacteria and is more frequent in warm weather and is not neccessarily harmful.
Id give you the exact link if I had a clue about computers but go and read it and put your mind at rest!!!
Cheers

 

[inflexion]

phew thats for that it will be because i have a heater in the tank.

Now that i know its nothing to worry about ill stop watchin the little guy so much