White stuff in tube

  • We are currently upgrading MFK. thanks! -neo
Looks like bacteria or algae idk I leave it in my tubes if u don't want it use black pond hoses
 
Good question. Probably good but hard to say purple bacteria can be toxic but but probably fine less it covers tank and cuts off oxygen supply
 
If its purple its probably algae and I'd not worry to much.

Can be harmful supposedly but I've never had an issue.

watch your feedings on the tank, and get a UV if it concerns you that much.
 
If its purple its probably algae and I'd not worry to much.

Can be harmful supposedly but I've never had an issue.

watch your feedings on the tank, and get a UV if it concerns you that much.

the purple algae is in the tube and brown algae is inside the glass. what you guys recommend me to do? my feeding is just once a day
 
it wont affect my ammonia right? seems like I have ammonia now back then I never have it. o.0
 
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