My discus breeding tank has gotten blurry? Please help

[Fishy.scales]

I have had me breeding tank for some months and after doing a water change and cleaning the wood the water has turned very cloudy.
I think it could be the tank a in the water but I don’t really know.
If you have any ideas of what could have happened please reply!!
I have added two photos below they both have the same water but one is cloudy could you please tell me why?

 

[Brookster123]

if you're discus breeding tank doesn't look like something you'd drink in the case of an emergency youre doing it wrongg

 

[Brookster123]

It should be as clean as the source,.you should be changing it daily until they spawn than switching to ro.

 

[coralbandit]

Lighting may be an issue also ?
How long are the lights on for BB tank ?
And what is your water maintenance schedule ?

 

[Fishy.scales]

Lighting may be an issue also ?
How long are the lights on for BB tank ?
And what is your water maintenance schedule ?

I do a water change on my tank every two days 20% and it is from rain water the other picture has the same schedule for water changes and the same Rain water

 

[Autumnsky]

Rainwater collected from a rooftop can contain all kinds of pollutants and even heavy metals. Just a heads up. If it is collected in containers, I would always use a water conditioner which can control heavy metals, like Prime.

The rainwater might be the cause of the cloudy tank, bacteria or organics if from a dirty tarp or roof from sitting around over a long period.

 

[ilovefishys18]

Tannins? Wood will release them and turn the water a light brownish.