Instant Ocean Dosing

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Originally Posted by banditpowdercoat

WHat about adding to tank to top up levels. Is it safe to just pour a little crystals in the inlet of the sump?

Can dose the system to bring up the numbers and what I've done is dissolve the Ca or Mg in about a liter of ro/di then slowly add.

Reason to supplement the change water is say running a Ca reactor, the system is probably already good and steady so if doing a water change with straight IO mix, then you'll be dropping the display levels. Supplement first and then no drops or spikes.