Ultra Organic does have its benefits, some corals benefit more from this product than others. If you can recall which corals showed the most noticeable improvement after dosing Organic, keep an eye on those corals and stop dosing. If these coral's colors begin to lessen after 2 or 3 weeks, resume Organic.
I have noticed coral colours starting to darken over the last week.
I made 2 changes to my system. Bit of a schoolboy error, I should have made only 1 change, sorry.
These changes were
1. Started dosing 1/2 spoon CS x3 week
2. Increased organics dose from 2ml to now 3.5ml daily.