Fritz RPM Elements Part 2 Calcium 1 Gallon

★★★★★ 4.3 100 reviews

$21.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by kneadingmyhands.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$21.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 9
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by kneadingmyhands.com
Free 30-day returns Details

Product details

Management number 234869016 Release Date 2026/07/02 List Price $8.80 Model Number 234869016
Category
It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance. Unlike other similar products, FRITZ CALCIUM/BUFFER BALANCE does not contain unmeasured and unnecessary ions and metals, which unchecked can lead to toxicity in the aquarium. PART 2 is formulated to provide the highest purity calcium, and when used in conjunction with PART 1 along with regular water changes with a high quality salt like FRITZ RPM SALT it will provide the correct ionic balance necessary for healthy and beautiful coral, fish and invertebrates.

Guaranteed Analysis: Calcium (min) 55,000 ppm
Ingredients: Deionized water, Calcium chloride

Directions:

NOTE: If magnesium levels are too low, the addition of calcium and alkalinity supplements will simply result in the chemical precipitation of calcium carbonate. Adjust the magnesium concentration first with FRITZ RPM LIQUID MAGNESIUM before adjusting calcium and alkalinity.

Shake well before using.

When added to the aquarium some cloudiness is normal. Allow cloudiness to dissipate completely in between adding PART 1 and PART 2. Before beginning routine dosing, adjust the calcium level to within the range of 400-450 ppm.

Adjustment Dosage: Begin by measuring the calcium concentration of the aquarium water and determine how much you wish to increase it. Each ml of PART 2 will increase the calcium in 1 US gallon (3.78 L) of water by 15 ppm. One teaspoon (5 ml) will raise 10 US gallons by 7 ppm. Do not exceed 10 ml per 10 gallons daily.

Routine Dosing: Once calcium has been adjusted to the desired level, recommended starting dose is 5 ml (1tsp) each of Part 1 and Part 2 per 20 gallons of aquarium water per day. Maintain calcium levels between 400-450 ppm by testing daily and adjusting dose accordingly. Depending on the degree of calcification occurring in the aquarium, dose may have to be significantly increased over recommended starting dose.

For best results test levels regularly and adjust dosage accordingly.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
100 ratings | 41 reviews
How item rating is calculated
View all reviews
5 stars
80% (80)
4 stars
6% (6)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.