What to do with a high dKH?

[nicholasloh]

I have a dKh of abt 20. what medication should i use?

[FuEl]

How on earth did you end up with such a high dKH? What did you do!?

[nutx]

You made a mistake by pouring your baking soda into your tank (just like me previously!)?

anyway, nothing went wrong in my tank. I just do some change water, and let it slowly reduce by itself.

btw, check your calcium level, it should be at a quite low level now, and will need to be top up.

[nicholasloh]

i used the seachem reef buffer