slime and cyano showing up!

[new2scrub]

I have some green slime,,dinos,and cyano showing up all over my display. My tank has been running for about 5 years and my scrubber has been working well for about 5 months now. I have been feeding 2 cubes a day for a long time now should i cut back? My scrubber grows a lot of nice green algae but nothing like the sm100's growth. The scrubber caused my displays algae to almost vanish ,,but now it is coming back!

[SantaMonica]

Replaced bulbs?

[new2scrub]

ugggg! you got me! I will try that first!

[iggy]

I'll bet you a handful of red slime that your nitrates are zero and your phosphates are zero.

http://www.burgerszoo.eu/media/108815/chapter%2016.pdf

I have not yet tried suggestions in article but plan to sometime soon.