Aquarium Equipment Tools

Helper tools for aquariums. Pick a tool from the side menu — each opens on its own page (volume, Reef Foundation A/B/C, Reef Energy AB+).

Dunia Anura

Reef Energy AB+ Dosing Calculator

Estimate a recommended starting daily coral nutrition dose from actual water volume and reef type. Not a chemical parameter correction.

For Red Sea Reef Energy Plus (AB+)

Actual Water VolumeUse estimated actual water volume after accounting for rock, sand, equipment, sump and displacement.

Reef Type

Dose Adjustment

Enter actual water volume to see the recommended starting dose.

This value is a Red Sea recommended starting point. Adjust for your aquarium while monitoring coral condition and nutrients.

The calculated value is a Red Sea recommended starting point.
Monitor coral appearance and changes in nitrate/phosphate.
Possible excessive dosing signs include grey/brown biofilm on live rock and algae outbreaks.
Before adjusting Reef Energy dose, verify other measurable reef parameters are appropriate.

Refrigerate after opening.
Usable for up to one year after first use when stored according to instructions.
For automatic dosing, transfer only one week's supply to the dosing container.
Clean the dosing container thoroughly between refills.

Official Red Sea table is based on 100 L actual water volume.