Tropic Marin Pro Reef 600L Box 20kg

Tropic Marin Pro-Reef Sea Salt 20kg

Tropic Marin Pro-Reef Sea Salt 20kg is a premium synthetic sea salt engineered for modern reef aquariums, delivering optimised levels of calcium, magnesium, and alkalinity stability to support strong coral growth and long-term system balance.

With a carefully adjusted buffering system, Pro-Reef maintains stable pH and alkalinity (7–8 dKH), even when using advanced supplementation methods such as kalk reactors or dosing systems. This ensures consistent parameters, critical for SPS-dominant and high-demand reef systems.

Formulated to closely replicate natural tropical seawater, it contains a complete spectrum of major, minor, and 70+ trace elements, supporting the health of corals, fish, and invertebrates in even the most sensitive reef environments.

Ideal for new tank setups, routine water changes, and parameter correction, Tropic Marin Pro-Reef provides a reliable and consistent foundation for reef success.

Key Benefits

• Optimised calcium & magnesium for coral growth
• Maintains 7–8 dKH alkalinity for stability
• Complete 70+ trace element profile
• Strong pH buffering capacity
• Suitable for SPS, LPS, and mixed reefs
• Can be stored after mixing for weeks

Major Elements

Calcium, Chlorine, Magnesium, Potassium, Sodium, Sulphur

Full Trace Element Profile

Aluminium, Antimony, Arsenic, Barium, Beryllium, Bismuth, Boron, Bromine, Cadmium, Caesium, Carbon, Cerium, Chromium, Cobalt, Copper, Dysprosium, Erbium, Europium, Fluorine, Gadolinium, Gallium, Germanium, Gold, Hafnium, Holmium, Indium, Iodine, Iridium, Iron, Lanthanum, Lead, Lithium, Lutetium, Manganese, Mercury, Molybdenum, Neodymium, Nickel, Niobium, Nitrogen, Osmium, Palladium, Platinum, Praseodymium, Rhenium, Rhodium, Rubidium, Ruthenium, Samarium, Scandium, Selenium, Silicon, Silver, Strontium, Tantalum, Tellurium, Terbium, Thallium, Thorium, Thulium, Tin, Titanium, Tungsten, Vanadium, Ytterbium, Yttrium, Zinc, Zirconium