pH Up or pH Down pH Up 1 pint
I've been using API products for over a decade and they all do exactly what they advertise when you follow the directions. They also have a great live response team if you have any questions.
I live in the Chicago suburbs and have an 1800 gallon pond. Every year for some unknown reason I get a spike in Ph in the late fall. API Ph down works better than any other product I've ever used to bring it back to where I think it should be. I'm told anything between 7 & 8 is okay for a pond to thrive. Great products at great prices. It just don't get no better!
November 12, 2013
Wonderful products with out the high cost of buying from a retail store
I have several tanks of fish and some like high PH, the South America cichlids, also parrot fish, so both these products helps me to keep the PH balance and use the buffer to stabilze the PH another wonderful product
October 30, 2013
Got consistent results for five years.
Easy to use.
October 24, 2013
My city tap is is low in ph but I try to keep my cichlids at 8.0 or above.
Using only home ingredients worked but required more soda than I preferred adding into my tanks so regularly. So I tried using both and it's working out wonderfully.
Works as intended but can get costly with frequent large volume water changes.
Can also react with some conditioners/treatments and chemically cloud water.
June 23, 2013