What is this white stuff?

[dakotanut]

Used 90 gallon tank. Cleaned with vinegar and water. Let it stay in tank for 1 week. Ran powerhead whole time. Yesterday none of this in tank. Today, all over corners and where silicon is. What is it? I took tank down and cleaned it with water and baking soda.

 

[GoVols]

Clueless... , but tagging a long.

 

[Maritimer]

I've gotten a similar ... fungus? ... when I've left vinegar running in a tank for a week or so. It's gross, but I don't think particularly harmful. Wipe it, maybe bleach it, clean your stuff and build your system!

~Bruce

 

[dakotanut]

I've gotten a similar ... fungus? ... when I've left vinegar running in a tank for a week or so. It's gross, but I don't think particularly harmful. Wipe it, maybe bleach it, clean your stuff and build your system!

~Bruce

That's good to know. Its clean now. Scrubbing it and cleaning it. Gotta find correct size bulkheads now and some silicon for sides.