potassium chloride

So when installing new Pinpoint pH probe I didn't notice the electrode was broken and the KCl leaked into my 20g tank. I don't have access to a potassium test kit in a timely matter so I wanted to know if it would be harmful? So far all corals and 2 bta's appear fine. Any info is greatly...

Well, I finally decided to join the crowd especially since I want to grow out some nice sps pieces. After doing some reading on potassium I decided to pick up a test kit. I found Amazon had a Salifert available, so a day later it was in my mailbox. Having ran out of my Reef crystals last...