Tropic Marin Block Zinc 1000ml

Product details

Tropic Marin Block Zinc 1000ml (28898) is a concentrated seawater additive designed to supply zinc, copper, chromium, and gallium when these trace elements are likely to be deficient in an aquarium. Rather than replacing only a single element, it fits into the Tropic Marin® Block System approach, which targets trace elements that are consumed in a similar ratio and may fall below typical meter detection limits. In practice, this makes it useful when you want to address trace-element balance for reef aquariums, especially where routine tests cannot reliably quantify very low levels.

Features:

• Concentrated solution for adding zinc, copper, chromium, and gallium to seawater
• Supports the Tropic Marin® Block System concept of dosing trace elements that are consumed in the same ratio
• Useful when levels are too low to measure accurately with common test meters (below detection limit)
• Aims to replenish key trace elements relevant to coral coloration and general trace-element availability
• Includes an indicator-based dosing approach within the Block System framework

Specifications:

• Product name: Tropic Marin Block Zinc 1000ml (28898)
• Volume: 1000 ml
• Zinc (Zn): 50 mg/l (ppm)
• Copper (Cu): 32 mg/l (ppm)
• Chromium (Cr): 20 mg/l (ppm)
• Gallium (Ga): 0.05 mg/l (ppm)