Hmmm that's good to know. Quite a while ago Christy and I got some bright yellow frags from a fellow reefer on here and mine have turned totally green. I do have other yellow frags that havnt turned and also some bright greens. I need to find someone with a iron test kit.
You have to also consider the source tank.... while your iron might be good, his/hers might be low so "yellow" frags may actually be green... If you know what I mean.
Growing macro usually cuts iron down.
FYI sorry I just realized this is a classified thread
02-28-2012, 02:32 AM
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