Discussion in 'New to Reefing' started by margaritaville, Aug 3, 2006.
What is the correct copper level for treating ich ?
.30 ppm for 3 weeks is the normal treatment and is very important to keep it at that level due to the life cycle of ich.
stubborn infections might require .35 ppm levels.
Hope this helps, but make sure you keep going for 3 weeks even if it starts looking better.
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