[mrhasan]

Originally Posted by daniella3d

don't, ask me why, but some people never have any problem with zoanthids. Some just can't keep them and they just melt away. For those who have no problem with zoanthids than stick to the motto ''if it's not broken then don't fix it''

For those who do struggle with zoanthids shriveling and melting, this might be something to help.

I don't think iodine does improve struggling zoanthids like strontium does, at least I did not see any effect on my zoanthids from dosing Lugol which I have been dosing since day one but still had problem with my zoanthids.

I had some magicians paly that were slowly going away, getting shriveled a bit more each week and since I started dosing strontium they have started to open up again and grow. This could all be just a coincidence, but I don,t see what else could be helping them since the rest has been the same for 3 years. I did change my skimmer for a better one but I noticed this before I replaced the skimmer or the light bulb.

One month ago I started dosing bio-cube for getting my nitrates lower, but again that did not seem to change anything as of yet. My nitrates are now around 7ppm.

I don't think its a coincidence. Zoas do love strontium (atleast many have reported tank). I may be wrong and so zoa-holics can chip in Here's some refs:

http://www.nano-reef.com/topic/25861...pecs-for-zoas/
http://www.reef2reef.com/forums/reef...ium-print.html
http://www.pnwmas.org/forums/archive.../t-26012.html?
http://www.aquariumdomain.com/viewCo...hp?coral_id=53