Overview
Sizes225 g | 450 g  Technical BackgroundCalcium, magnesium, and strontium are required for the formation of aragonite, the skeletal material of reef-building invertebrates such as corals, clams, tube worms, and their respective allies. Brightwell Aquatics Kalk+2 provides these elements and may also be used to help regulate pH in reef aquaria. Kalk+2 does not contain chloride salts, which is a strong point for some hobbyists. The use of kalkwasser-type products remains very popular with many seasoned hobbyists, regardless of innovations in calcium-delivery methods.  Instructions and GuidelinesKalk+2 is intended for use by experienced hobbyists who are familiar with kalkwasser (calcium hydroxide-based) products. The calcium concentration (”[Ca2+]”) and pH in the aquarium should be determined by using an accurate test kit prior to supplementing. Do not add this product directly to an aquarium without diluting in water as directed, and do not overdose; it must be added in a controlled fashion with a dosing device. Create a stock solution by dissolving 6 grams (~1 tsp) of Kalk+2 in 1 US-gallon of fresh water (preferably purified) and allowing at least one hour for any settling to occur; each ml of the saturated sol’n will increase the [Ca2+] in 1 US-gallon (3.785 L) of water by 2.3 ppm, strontium concentration by 0.04 ppm, and magnesium concentration by 0.06 ppm. This solution must then be dosed/dripped into the aquarium at such a rate that salinity does not fall below 1.021 g/cm3 and pH does not increase by more than 0.1 every hour, nor is it ever allowed to exceed a value of 8.5. Dosing at night when pH in a reef aquarium is naturally depressed is often performed to avoid exceeding the maximum allowable pH value. If the [Ca2+] in an aquarium is gradually dropping despite using this product as directed, the rate of evaporation may be insufficient or pH may be too high to dose sufficient calcium to compensate for the rate of removal by reef-building aquarium inhabitants and/or undesirable chemical reactions. In this case, a secondary calcium supplement may be needed to occasionally re-establish the natural seawater concentration of calcium in the aquarium.
Caution: Calcium hydroxide is a caustic material; if inhaled, remove to fresh air, and in case of contact flush skin and/or eyes with fresh water for 15 minutes. Drink 16-oz. fruit juice if swallowed and seek immediate medical attention. Keep out of reach of children. Not for human consumption.  Guaranteed Analysis
Calcium (min) 54.20% (542,000 ppm), Strontium (min) 1.00% (10,000 ppm), Magnesium (min) 0.15% (1,500 ppm)
Ingredients
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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.
Item will be post via: Pos Laju Malaysia or Citylink
DISPATCH POLICY
We ensure that all items shown are in stock we offer no guarantee of availability and this electronic publication does not constitute an offer for sale. Goods are normally dispatched within 48 hours. If we are unable to dispatch your order within 48 hours, we will contact you by e-mail with an estimated date and offer you the option of cancelling the order.
SHIPPING
Delivery charges are subject to change depending on location, volumetric & weight of each order. Shipping on some orders may be higher than those quoted or charged on our website.
WORLDWIDE Shipping
To Request a Custom Shipping Quote (for addresses outside Malaysia):
We can ship anywhere in the world, with a range of services. Let us know what you want to order and we will give you shipping options and costs, this doesn’t take very long. Either call us on +6012-5533791(Samson) or send us email. This way we can find the best and cheapest way to deliver your order to you.
Please note that we cannot be held responsible for lost, damaged or undelivered International packages. ORDER AT YOUR OWN RISK.
International delivery costs vary according to location. If your location is not listed on our website it doesn’t mean we can’t post to you- give us a quick email or call us on +6012-5533791 to let us know where you are and we will put together a quote and look into updating our website to include your location.
Our system doesn’t yet include all shipping destinations, but don’t let that put you off – we can usually add them upon request.
POSTAGE AND TAX
The price shown for the goods excludes postage cost
CANCELLATION AND RETURNS
If you are not satisfied with the goods you have a right to cancel the contract, return the goods and receive either a full refund or replacement goods. Please send an e-mail to us before you return goods, telling us that you are returning the goods and why.
PRODUCT PHOTOGRAPHS AND IMAGES
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DAMAGED GOODS, BREAKAGES AND RETURNS
Any damaged goods, missing items or breakages must be reported to us within 48 hours of receipt of the goods and must be accompanied by photographic evidence. Otherwise no replacement or refund will be given. After reporting the damaged goods to us you must send them back to us, including all original packaging, via a recorded delivery service.
CONFIDENTIALITY
All confidential information, are held securely and only transmitted in encrypted form. Customer details are not passed to third parties and are used only in accordance with the Data Protection Act.
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.
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