Easy By Mike on 2/6/2015
Mike would recommend this product to a friend
I use this product through a kalk reactor using the 50ml/min BRS 50ml peristaltic dosing pump. It is by far the easiest and most reliable way to maintain alkalinity and calcium levels in low to medium demand systems.
Kalk is great stuff! By Brian on 2/5/2015
Brian would recommend this product to a friend
BRS Kalk is reasonably priced and make a BIG difference added to ATO. I purchased a couple gallons. Plan to keep a regular supply and even look to save a few $$ when BRS offers a sale or coupon.
Great product, great price By Matt on 2/2/2015
Matt would recommend this product to a friend
Works well, dissolves easily, and inexpensive for the value.
Good Stuff By Jeff on 1/26/2015
Jeff would recommend this product to a friend
Quality product, great price. Easy to use when mixing in with your ATO. Have heard some people say Kalk eats the aqualifter pump, but I've used mine for years with Kalk without any issues at all.
Thanks BRS By Thomas on 12/30/2014
Thomas would recommend this product to a friend
Another great product and a great price.
Kalk powder 22.5# "5 gallon" pail--good deal By Michael on 11/27/2014
Michael would recommend this product to a friend
The stuff somehow even smells cleaner, somehow, than Mrs Wages.
On sale, this was one of the least expensive sources I found.
I went with my BRS pals because they have been consistent supporters of Michiganrwefers.com.
Glad I did.
...be careful if you are "upgrading" or are replacing old product--your pH may elevate more quickly than you expect. Glad I did...
I Love Kalkwasser By June2881 on 10/16/2014
June2881 would recommend this product to a friend
I am dosing 2 tablespoons of kalkwasser mixed with 1/3 cup of vinegar and 2 gallons of RODI water into my 200 gallon sps tank and I couldn't be happier. I'm running zeovit which requires natural levels of elemtents and using kalkwasser to maintain 400 ca and 7.5 alk couldn't be any easier. I highly recommend dosing kalkwasser to anyone with low ph and lots of corals.
Jj By Jj on 5/18/2014
Jj would recommend this product to a friend
Great, useful for all types of applications By Trevor on 4/21/2014
Trevor would recommend this product to a friend
I use this kalk for killing aiptasia and dosing top-off water.
Works great, everyone should have a jar of this.
GREAT PRODUCT GREAT PRICE By rob on 4/1/2014
rob would recommend this product to a friend
I have used this product for years and have had great reults!
Fantastic Value By Andrew on 3/28/2014
Andrew would recommend this product to a friend
Works awesome in my ATO unit!!! I use 1/2 teaspoon per gallon and when the ATO kicks on it raises my PH from 7.8 to 7.9 after the water circulates. I will gradually increase the dosage to 1 teaspoon per gallon in about 2 months. I use Reef Crystal Pro for my salt and change about 10% of my water per week. I say about because I break the water changes up into 2-3 small water changes of 3-4 gallons at a time. My Red & Green Goniopora are like grumpy old men and don't like any changes.
Best in the business By Stephen on 2/27/2014
Stephen would recommend this product to a friend
I've been using seachem kalk, not any more. This stuff is crazy pure!