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ECO Strontium

Description: Enhances Strontium Concentration in all reef systems.

Type: Reef Supplement

Main Points:

• Raises strontium levels in marine systems

• Phosphate and Nitrate Free

• Provides immediate bio-available strontium for all reef invertebrates


Strontium is an important trace element that aids in the calcification process of reef-building corals and calcareous algae, and is essenial to ensure the optimal helath and vitality of all calcareous reef inhabitants. Although typically contained in most salt mixes, strontium is rapidly depleted in the average reef system, either through normal biological processes (being used up by the inhabitants) or by being removed by the protein skimmer. ECO STRONTIUM has been specially formulated to replenish strontium and provide a rapid, bio-available strontium source for corals and other marine organisms that produce calcareous skeletons. Potassium has also been added, as it will benefit the symbiotic algae growing in coral and other invertebrate tissues. With regular use of ECO STRONTIUM, corals will grow more rapidly and remain open for longer periods. Contains no gluconates, EDTA or other organics that cause dissolved organic carbon levels to rise. For best results, use ECO KALKWASSWER or ECO CALCIUM PLUS first. 8 oz. bottle treats up to 4700 U.S. gallons (17,791 liters).Phosphate & nitrate free!

Directions for use:

Before using ECO STRONTIUM, measure the strontium concentration using a reliable test kit. The topimal livel is 7-12 mg/liter. If the strontium level falls below 7 mg/l, do the following: For most reef systems, add ECO STRONTIUM at a dosage of 1 ml per 20 U.S. gallons (80 liters) of actual aquarium water volume per week. For aquariums with dense populations of rapidly growing corals and calcareous algae, add 1 ml per 10 U.S. gallons (40 liters) per week. Do not overdose.


For aquarium use only. Keep out of reach of children. Not for human consumption.


Deionized water, strontium, barium and potassium salts (no chelating agents)

Sizes available:

8oz, 16oz, 128oz

Copyright EcoSystem Aquarium, Inc. ® 2007