Dp916
Active Member
starting Reef moonshine method, my icp test shows 7.89 ug/l while other metals are non detectable are within range. Rodi water shows none of these elements. I do daily water changes of 5 gallon a day on 220 reef tank, reef crystal salt. My question is may I use Caprisorb to reduce the copper but I’m afraid it will also throw off all beneficial metals. Advice is need thank you.
