
Brightwell Aquatics Elemental – P
April 18, 2026
Brightwell Aquatics Nano Code B
April 18, 2026Brightwell Aquatics Nano Code A
RM56.00 – RM83.00Price range: RM56.00 through RM83.00
Instructions and Guidelines
Basic: Shake bottle well before using. Add 5 ml (1 capful) of product per 10 US-gallons of aquarium water daily or as needed to maintain the calcium concentration within a range of 412 – 450 ppm. When used in this fashion, 250 ml treats up to 500 US-gallons (1,893 L). When used in equal amounts with NanoCode B, the calcium and carbonates being added are in the same ratio found in natural seawater. Do not mix NanoCode A & B in the same container; this will cause the active components to precipitate and become ineffective. Allow 60 seconds to pass between dosing NanoCode A & B.
Advanced: Determine the calcium concentration in the aquarium using an accurate test kit before supplementing. Shake bottle well before each use. Each ml of Brightwell Aquatics NanoCode A will increase the concentration of calcium (“[Ca2+]”) in 1 US-gallon (3.785 L) of water by approximately 11.9 ppm. If the initial [Ca2+] in the aquarium is below 412 ppm, add this product at the maximum rate of 5 ml per 10 US-gallons daily until the desired calcium concentration is attained, then dose daily or weekly as needed (see below). Note that each aquarium has different requirements for calcium and carbonates (which largely constitute Alkalinity or Buffering Capacity, hence pH-stability); therefore, it is not uncommon for unequal amounts of NanoCode A & B to be required for obtaining and maintaining the desired calcium concentration and alkalinity. To determine the daily dosing rate for calcium maintenance: estimate the volume of water in the entire aquarium system; divide the daily decrease in [Ca2+] by 11.9; multiply this number by the volume of water (US-gallons) in the system to get the daily dosage required (ml) to maintain a stable [Ca2+].
Caution: May cause eye or skin irritation. Flush with water for 15 minutes if in eyes, seek medical attention if irritation persists. Keep out of reach of children. Not for human consumption.
Guaranteed Analysis
Calcium (min) 45,000 ppm
Magnesium (min) 2,250 ppm
Strontium (min) 900 ppm
Potassium (min) 7 ppm
Ingredients
Purified water, chloride and/or sulfate salts of calcium, magnesium, strontium, and potassium, Barium chloride, Sodium metavanadate, Zinc sulfate, Nickel chloride, Chromium chloride, Sodium feredetate, Manganese chloride, Hafnium chloride, Cobalt chloride, Lanthanum chloride, Neodymium chloride, Cerium chloride, Silver chloride, Dysprosium chloride, Gadolinium chloride, Ytterbium chloride, Erbium chloride, Scandium chloride, Samarium chloride, Praseodymium chloride, Holmium chloride, Lutetium chloride, Terbium chloride, Europium chloride, Thulium chloride.
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 250ml, 500ml |
Only logged in customers who have purchased this product may leave a review.
Related products
-
Tropic Marin Elimi NP
RM50.00 – RM90.00Price range: RM50.00 through RM90.00Liquid carbon dosing concentrate for nutrient reduction for advanced reef aquarists The nutrient conditions for the lower animals in the reef aquarium (corals, sponges, and others) […]
-
Tropic Marin Phos-Feed 300g
RM130.00Phosphate is one of the nutrients with high consumption and often low availability in the reef aquarium as well as in the unpolluted natural coral reef. […]
-
Tropic Marin A- Elements
RM110.00 – RM165.00Price range: RM110.00 through RM165.00Essential anionic and cationic trace element supplements for marine aquariums. In addition to calcium and carbonate hardness, coral growth alsor equires a series of essential trace […]








Reviews
There are no reviews yet.