RI/DI problem

[Reef-Geek]

Don't want to hijack the thread but don't feel like opening a new thread.
A question.
Do I need to add water conditioner(Prime) for the ro/di'ed water?

[Coleus]

Originally Posted by shingo43

Don't want to hijack the thread but don't feel like opening a new thread.
A question.
Do I need to add water conditioner(Prime) for the ro/di'ed water?

no you don't