Rapid film algae growth

[Doug]

So cleaned the front glass when home for lunch, now @ 6pm I can barely see through it. Think I dont have a problem?

Over 30yrs. keeping aquariums I have never seen anything like it, in anyones aquarium that I know of. Not that fast.

Since I have done numerous water changes and my skimmer is pulling crap non stop, something must be getting introduced in a water change? Cant be just the crap from the rtn event. I must have that removed by now. Whatever the problem is, its likely what caused the rtn and the loss of all my acro,s.

I have seen less algae growth in a shallow pond with no filtration, sitting out in the sun.