Mold in My Gravel Vacuum!! What do I do??

I had just finished doing a water change when I noticed that my gravel vacuum has black mold growing in it. I've been using this gravel vacuum for 2 years and its never effected my fish but I also don't know how long its been there. Will it harm my fish?? Should I throw it away?

 

Hi

Depends on the vac but you might be able to take the tube off the nozzle part and clean it out. I've used a bottle brush and hot water before. Failing that leaving it submerged in really hot water should kill the mould then rinse through.

 

I’ve tried all of the above … and more . Unsuccessfully. I just bought a new one for £8 and was amazed at how much better it was !

 

Hi

Depends on the vac but you might be able to take the tube off the nozzle part and clean it out. I've used a bottle brush and hot water before. Failing that leaving it submerged in really hot water should kill the mould then rinse through.

The mold is only inside the airline tubing from what I can see so I won't be able to get at it. Should I just buy a new one?

 

Maybe it's worth getting a new one. Not overly expensive and you get peace of mind. I would definately try to run piping hot water through in the bath or sumin.