Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth.
Stronger and more economical than liquid calcium solutions; created for hobbyists maintaining multiple reef aquaria.
Formulated by a marine scientist.
It is recommended that the calcium concentration in the aquarium be determined by using an accurate test kit prior to supplementing. Do not add this product directly to an aquarium containing live animals without first diluting in water as directed.
200g | 400g
Calcium is required for the formation of aragonite, the skeletal material of reef-building invertebrates such as corals, clams, tube worms, and their respective allies. In reef aquaria, maintaining calcium within a range of 412 - 450 ppm will enable corals and other reef-building invertebrates to grow rapidly when all other physical and chemical requirements are met. [Magnesium, strontium, and carbonate ions are also complexed into aragonite, and their importance in a reef aquarium cannot be overstated.] The rate at which calcium is extracted from the water is determined by the stocking density of reef-building livestock, type of lighting, and other biological, physical, and chemical conditions; therefore, each aquarium will have different requirements for the rate of calcium supplementation.
Instructions and Guidelines
Basic: Dissolve 2 grams (~½ teaspoon) of product per 20 US-gallons of aquarium water in 8-fl. oz. of fresh water; add every other day or as needed to maintain the calcium concentration within a range of 412 - 450 ppm. When used in this fashion, 800 g treats up to 8,000 US-gallons (30,283 L).
Advanced: Create a stock solution by dissolving 10 grams (~5 teaspoons) of Calcion-P in 8-fl. oz. of fresh water (preferably purified); each ml of the solution will increase the calcium concentration (”[Ca2+]”) in 1 US-gallon (3.785 L) of water by 2.50 ppm. [Reference: Each g of Calcion-P will increase the [Ca2+] in 1 US-gallon (3.785 L) of water by 95 ppm.] If initial [Ca2+] in the aquarium is below 412 ppm, add stock sol’n at maximum rate of 10 ml per 20 US-gallons daily until desired concentration is attained, then dose daily or weekly as needed (see below). Maintain [Ca2+] within a range of +/-10 ppm. Once desired [Ca2+] has been acquired, measure aquarium's [Ca2+] at the same time each day over a one- to two-week period to determine the daily rate of calcium uptake (i.e. the decrease in calcium). To determine daily dosing rate (preferable to weekly dosing): estimate volume of water in entire aquarium system (US-gal.); divide the daily decrease in [Ca2+] by 2.50; multiply this number by volume of water in system to obtain daily ml of stock sol’n required to maintain stable [Ca2+].
Caution: Keep out of reach of children. Not for human consumption.
Our item will send to you on the every Monday till Friday except live stock will not send out Thu and Friday after we have receive your payment and receive your email regarding your particulars and payment info. Combine shipping is allowed.
Dead on Arrived Policy
*We do provide DOA guarantee for all the livestock we shipped.
*Any casualties claim must be made within 24 hours upon received.
*A clear picture showing the quantity of the casualties is needed BEFORE unpack the breathing bag.
*We will not liable to any casualties claim if not picture are presented or excess 24 hours.
*We provide 100% refund for the casualties. (excluded postage)
*Buyer need to top up the postage if resend are required.
*Extra postage will be refund inside the packages.
Replace and Refund Policy
All items are subject to careful inspection before they are delivered, so quality of our products is guaranteed and damage is rare. However, if you are not happy with the quality or the item happens to be faulty, please contact or email to our company within 2 days of delivery with photos of the damage. We will take this record for a reference purpose to improve our services.
Our company stuff will assess the damage and, if authorized, they will arrange to collect the item from you or send you a replacement. If the item runs out of stock, we will give you a refund.
If you are having a problem and dissatisfied with the response from the store support, please report to us.
When you request for a replacement, we reserve the right to understand the reason behind it.
When you receive your item, we recommend you to check your item immediately before signing the delivery form, to confirm that the delivered items are in good conditions.
We hold the rights to refuse a replacement or refund if an item are worn or have been used.
If the item runs out of stock, will email you to schedule a refund.
Following advice from our company support team, we will issue the refund in full straightaway after receive the receipt of the item, and should be credited to your specified Bank account within 14 working days.
A refund is not approved with any item lost during delivery.
Please return your purchase to the following address:
19, Munshi Abdullah, 10460 Penang
Still Need Help?
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Note : The seller assumes all responsibility for listing this item. Please contact the seller to resolve any questions before or after purchasing the item. Currency is RM (Ringgit Malaysia) unless otherwise noted.