Root rot! HELP!

Okay, so I've been using 3% H2O2 daily, I continuously clean the reservoir but the brown algae comes back.

I don't know how to help my plants.
What do I do? I don't want to lose these plants.

EDIT: also, no light gets into the reservoir.

EDIT 2:

bongwaterbob said:

Temps of the water? Nutrients dye roots. you may be worrying too much.

Click to expand...

squarepush3r said:

I heard Aerated COmpost Tea (ACT) works good for this/

Click to expand...

cocakola said:

Yup , looks like nute dye and a lil over worrying.
But better to be safe then sorry...
Good Luck!

Click to expand...

That can't be it. I was high and forgot to mention that there is a brown slime that builds up in the reservoir.
Since algae requires light, I doubt it's algae...
what is it?
and the water temp is probably the same as the box temp that they are growing in. around 84 F... that's too hot isn't it?
I went and bought some ice packs that im going to be using in the res now.

Temps of the water? Nutrients dye roots. you may be worrying too much.

I heard Aerated COmpost Tea (ACT) works good for this/

Yup , looks like nute dye and a lil over worrying.
But better to be safe then sorry...
Good Luck!

bongwaterbob said:

Temps of the water? Nutrients dye roots. you may be worrying too much.

Click to expand...

squarepush3r said:

I heard Aerated COmpost Tea (ACT) works good for this/

Click to expand...

cocakola said:

Yup , looks like nute dye and a lil over worrying.
But better to be safe then sorry...
Good Luck!

Click to expand...

That can't be it. I was high and forgot to mention that there is a brown slime that builds up in the reservoir.
Since algae requires light, I doubt it's algae...
what is it?
and the water temp is probably the same as the box temp that they are growing in. around 84 F... that's too hot isn't it?
I went and bought some ice packs that im going to be using in the res now.

It could be the nutes , are u using any organic ferts or additives?