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Method: Adaptation of the colorimetric EDTA method using calmagite indicator
Automatically slows down at night so your fish can sleep and is ideal for both freshwater and saltwater tanks
Used in trickle or shower filters
Ordering Information HI774 Checker® is supplied with (2) sample cuvettes with caps
coral and other aquarium life
Brightwell Strontion - Liquid Strontium Supplement for Reef Aquaria Size:500 ml Method: Adaptation of the colorimetricConcentrated Strontium Supplement for All Marine Fish & Reef Aquaria Overview Highly concentrated ionic strontium solution. Incorporated by corals, clams, and other reef building invertebrates into aragonite,the mineral that is secreted as skeletal material. Stronger than most competing strontium solutions. Contains no unwanted organic material such as EDTA, gluconate, or polygluconate. Over 50% stronger than most competing products. Free of
