how to control alge in my tank

[Bifferwine]

That pH is impossible. Those numbers don't even exist in the hobby or in test kits. Retest that, make sure you are reading the right card. Nitrate?

 

[cvcdrk]

The pH in your tank can't possibly be 1.8.

Everything would be dead. Your water would be extremely acidic. It would be like lemon juice.

 

[Bifferwine]

Worse than lemon juice. A liquid of that pH would instantly boil the flesh off your body, LOL.

 

[joshuashih1]

sorry about it I ment to say that my ph+ 7.4-7.8

 

[bjohanson1234]

Worse than lemon juice. A liquid of that pH would instantly boil the flesh off your body, LOL.

Like when they open the Ark in Raiders of the Lost Ark