what is this white worm in my arowana tank?

[kopo]

I went on ma holiday for about 3 days and left my green aro with to my maid but when I came back I saw some white worms(about 1cm long) wriggling in my tank but I believe it's not anchor.

Sorry I don't have any cam with me right now so I can't take any picture, Can someone please tell what it is and how to cure my tank..

Thank you in advance

 

[Chaitika]

Possibly planaria worms? If so they are harmless to fish but a result of uneaten food in the tank or sump.

 

[kopo]

I can't thank you enough Chaitika, I googled for pictures and turn out that they are planaria worms. I'm so glad that it's harmless to my aro I'll clean my sum and trying to dispost of uneaten foods in my tank.
Thank you again Chaitika..

 

[Liquidplants]

I have the same, and my fish eat them some time.

 

[Chaitika]

I can't thank you enough Chaitika, I googled for pictures and turn out that they are planaria worms. I'm so glad that it's harmless to my aro I'll clean my sum and trying to dispost of uneaten foods in my tank.
Thank you again Chaitika..

You're welcome.

 

[KING1307]

yup planaria, try putting in some platties, they tend to love to eat them, them and small cichlids, although i feel like if u got a nice big arowana in there that neither of these two will last very long haha

 

[Racersk]

I had them all over my glass on one tank, I added a pleco from another tank, one day, and they are all gone!