Pack size
500 mL
Water type
Marine + Reef
Dose rate
1 mL per 20 ppm Ca / 100 L
Pack size
5 L
Water type
Marine + Reef
Dose rate
1 mL per 20 ppm Ca / 100 L
Red Sea Reef Care Bioactive Elements Trace Colours D
The bioactive trace element part of Red Sea's Trace-Colors range, dosed together with Trace-Colors C. Red Sea Trace-Colors D (Bioactive Elements) contains 18 bioactive trace elements. Red Sea describes its Trace-Colors minor and trace elements as necessary for coral vitality and colour, and for refugium algae growth (a refugium is a separate chamber, often in the sump, used to grow macroalgae). It is part of Red Sea's Reef Care Program and its Complete 7-part supplement program. Sold here in 500 ml and 5 litre bottles.
Key features
- 18 bioactive trace elements, separate from those in the other three parts: Trace-Colors A (iodine, bromine and fluorine), B (potassium and boron) and C (iron, manganese, cobalt, copper, aluminium, zinc, chrome and nickel).
- Dosed 1:1 with Trace-Colors C, as Red Sea directs.
- One of four Trace-Colors groups, which Red Sea links as a range to the natural pink, red, green and yellow, and blue and purple coral pigments.
Specifications
- Brand: Red Sea
- Product: Trace-Colors D (Bioactive Elements)
- Contents: 18 bioactive trace elements
- Dosing: 1:1 with Trace-Colors C
- Sizes: 500 ml and 5 litre
Suitable for, and not suitable for
Suitable for reef aquariums with corals where Trace-Colors C is also being dosed. It is not designed to be used on its own without Trace-Colors C, and it does not supply calcium, alkalinity or magnesium.
Safety
Red Sea states that trace elements become toxic above the levels found in natural seawater, so the correct dose is crucial. Red Sea recommends its Foundation and Trace-Colors Pro test kits to make sure elements are replaced as they are used up.
Warranty and delivery
Your rights under Australian Consumer Law apply. Ships by standard parcel post.




