Reef tank manganese level

Manganese Reef Minerals is a ready-to-use product designed specifically for marine aquarium use. Its preparation does not require any additional steps, such as dissolving or mixing ingredients. This makes it extremely convenient and easy to use.Simply pour or dose the appropriate amount of the product by hand or with a pump in the aquarium area with strong water circulation to ensure even distribution of the components throughout the tank. This can be done directly into the main aquarium or into the sump, depending on individual preferences and aquarium design.

Got this wild indo goni from cherry corals 6 months ago. Looked happy until around 4 days ago. Now it looks like this.

Its buddy right next to it looks fine.

Here they are together.

Just tested all parameters this morn.

Ph 8.1 Alk 8.3 Calcium 460 Magnesium 1370 Salinity 1.025 Phos .05 Nitrates 15

Got my quarterly icp back a couple weeks ago and showed undetectable manganese. So started putting low dose in top off tank. They have looked shotty since. Only other thing i did was add rowaphos about a week ago for a phos elevation. Feed benepets and reef roids once a week or so. Is this just normal coral weirdness or are they a goner?

With Reef Zlements Mn Manganese, in combination with a regular testing procedure, every aquarist can correct the manganese level and ensure that the values in his aquarium remain within the optimal range for his animals.

This Trace Elements Manganese 150ml is part of an extensive range of marine additives from industry experts Reef Zlements. It’s an easy-to-dose supplement designed to facilitate many important metabolic processes in your reef tank’s inhabitants.

It’s important to first check your reef tank’s manganese levels prior to any dosing. This is best done with a professional ICP test. These tests will not only tell you whether your manganese levels need adjusting, but your levels of other trace elements too.