Algae or dust?

What the hell is this algae? Last week I started adding nutes to my res(which might I add had H2o2 in it) by 2 days later this stuff was in my water so I thought since I had Dutch Master Zone(which is root conditioner and they advise against H2o2 with this product, that it was that. So I changed water in my res and started over again w/ no H2o2. Well 2 day later and it's back and with a stench of mold.......WTF is it? and I didn't use the same res as I did last week, it's a different one. Help Me!!!!!!!!!

I concur, that IS algae.

You had to allowed LIGHT into the tank, to get it too. Time to scrub it clean and start over. You already know what you did wrong.

Roseman said:

I concur, that IS algae.

You had to allowed LIGHT into the tank, to get it too. Time to scrub it clean and start over. You already know what you did wrong.

Click to expand...

Thanks brother. I think light is getting thru the top of my net pots and my water is at 78 f. Does that have something to do w/ it or am I fine at 78 f. Thats the same temp as my room though. The grow room might be 1 or 2 degrees higher than the water. 1 of my babies roots come thru the bottom of the net 2day.

You water is boarderline too warm too. If you look at all the pics in the SH Bubblponics thred, every grower uses some sort of COVER for the cups. Go there and ask what they do for covers.