Red Sea Trace Colors A-B-C-D 4 Pack - 4x100ml

Value pack includes:

Red Sea’s Trace Colors A|B|C|D Provides the 31 minor and trace elements required by corals:
Trace Colors A – Halogens (I₂, Br₂, F₂)
Trace Colors B – Potassium & Boron
Trace Colors C – Fe & 7 complementary metals
Trace Colors D – 18 bioactive trace elements

Concentration:

Trace Colors A|B|C|D should only be dosed according to a measured requirement of the aquarium.

Package size/volume:

4×100 ml (3.38 fl. Oz.)