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Gauteng (Jhb/Pta) deliveries typically take 2-4 working days, while nationwide deliveries can take 3-7 working days, depending on your location. Local and standard nationwide deliveries are shipped via Economy Road 🐌, usually through Internet Express Couriers.
If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it.
No more waiting at home or work for deliveries! ⏰ Now you can pick up your orders from a locker location while you continue with your day. Depending on your location, delivery times to a Bob Box Locker can take between 3 to 7 working days!*
Seachem Reef Advantage Calcium
- Concentrated, powder ionic calcium
- Maintains magnesium and strontium
- Can be added directly to aquarium
Seachem Reef Advantage Calcium is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health.
Reef Advantage Calcium™ also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium™ does not have a caustic pH and will not deplete magnesium. Used as directed, it will not deplete alkalinity.
Directions
BEGINNER: Use 5 g (1 level teaspoon) per 150 L (40 gallons) twice a week. Dissolve in at least 250 mL (1 cup*) of freshwater. Check calcium every 2 weeks and adjust amount or frequency accordingly.
ADVANCED: Check calcium level, then follow addition regimen above until calcium is adjusted to 380–420 mg/L. Each 5 g/150 L will raise calcium by about 12 mg/L. Quantity or frequency can be adjusted, but do not exceed 10 g/150L per day. Thereafter, use as required to maintain calcium.
EXPERT: After determining the calcium consumption rate, set up a continuous drip system. Use the following formula to determine how much to add to your top-off water: m=vc/400 (m=grams to add to top off water, v=volume of tank in liters, c=amount to raise calcium in mg/L). For example, if you want to raise calcium by 25 mg/L in a 200 liter tank, then you would add 200x25/400=12.5 g into the top-off water. [For reference: 1 gallon*=3.8 liters, 5 g=1 teaspoon*]. HINTS: If used with Reef Calcium™, it is not necessary to exceed 380 mg/L total calcium. Use Reef Status™: Calcium to measure calcium.
DO NOT OVERDOSE: Excess calcium may enhance the loss of carbonate alkalinity. Do not directly mix with any carbonate supplement. Best if calcium & carbonate additives are added on alternate days or at least 30 minutes apart.
About Jungle Aquatics
Best Online Pet and Aquatic Superstore in South Africa. Shop Trusted Pet Supplies Delivered Nationwide
Looking for the best online pet store in South Africa? Welcome to Jungle Aquatics, your go-to destination for all pet supplies. Explore our vast selection of thousands of products for dogs, cats, birds, fish, reptiles, and small animals. Enjoy the convenience of online shopping with fast delivery nationwide.
