🌊 Dive into Clarity with Reef Kalkwasser!
Reef Kalkwasser is a premium calcium hydroxide powder designed to enhance your aquarium's water quality. Weighing 5 lbs and providing 4 liters of liquid volume, this product is perfect for increasing calcium levels in top-off water while maintaining pH balance without affecting carbonate alkalinity. Plus, it's yam-free, making it safe for all fish species!
| Item Weight | 5 Pounds |
| Liquid Volume | 4 Liters |
| Allergen Information | Yam Free |
| Target Species | Fish |
| Item Form | Powder |
M**O
Love it!
I love how this kalk is a little heavier it tends not to float up as much stays more settled at the bottom!
J**C
Great product
A must for any reefer
B**N
Great stuff
Definitely better to get in bulk
C**7
ok
ok
B**L
Solution never clears and brown stuff in the bottom of solution.
I dose roughly 2 gallons a day of fully saturated kalkwasser controlled by ph. As soon as I switched to this from BRS I noticed some bleaching from a couple acropora. I noticed I use more solution to maintain my ph, the solution NEVER clears and there’s brown specks that settle in the bottom of the container. I’m playing it safe and ordering up another container from BRS.
R**N
PH for saltwater reefs tanks
I've tried the other pH balances but this one here takes half of what you needed the other ones so for the money savings this works great
J**E
Great product and pricing.
Great product and price!My marine tank responds very well to dosing using this as a drip method for Kalkwasser.
A**X
Not sure, Chinese seachem?
First, the dosing in the image is very far off. Very unlike Seachem, 2.5 tsp for 50g? The more you look at the chart the less sense it makes and contradicts the directions in the listing.Second. My alk plummeted when I switched from brightwells Kalk 2+. From 7.4 to 5.8 dkh after a week of using this stuff. I dose 2g a day in a 210g. I had to kick my calcium reactor from 60ml/min to 150ml/min
Trustpilot
2 weeks ago
3 weeks ago
