Troylee
all about the diy!!!!!
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I’ve been in a couple of Randy’s threads and mentioned my iodine deal.. the only difference I’ve seen with a couple drops a day is better polyp extension.. am I tripping? Maybe! Randy thinks so! lol.. maybe certain corals just got happier over time I really don’t know! That was an observation I made and came to that conclusion so I still do it! I’ve seen Lou talk about low levels also and was gonna up the dosage in afr or something. I can only imagine the corals are uptaking it like you said nothing has changed but what are they doing with it? Using it to repair cuts like we do?I had a few ICP results saying it was low and recommended that I add it. I did a couple of times but if truth be told I'm not sure if it matters or not. A bit of a mixed bag of who says yes or no or maybe. Tropic Marin, Hans-Werner, talks about it a bit in the post below. RHF also is in the thread providing his input. A decent thread.
Long and short of it is that I did add some a couple of time but let AFR manage it to be honest. I do not do consistent ICP tests but try every 3 or 4 months. I buy them on sale and stash them away. Always the same vendor so assuming their testing protocols are followed, and sounds, I trust the results for the value.
Honestly I wish I knew why a number changes up or down without anything major happening in the display. Is it a burst of coral grow? Algae? Water change? No idea.
Oh - you asked about water changes. I try and do them every 2 to 3 weeks but I'm not really a huge fan of it since I'm lugging buckets around. I am also not a fan of the waste water it creates. We are both near enough to each other to know about the drought cycles. Anyway this ICP is my baseline as I'm going to go three months without a water change and compare results. I'm curious how the values compare just using AFR to manage water chemistry and ESV transition elements.
https://www.reef2reef.com/threads/a...g-up-with-trace-elements.899260/post-10018295

