API pH UP Freshwater Aquarium Water pH Raising Solution for fish,4-Ounce Bottle, Brown

I received the product very quickly.Product did not leak.I followed the directions and tested the water outside of my aquarium.And the API pH UP^ worked as advertised.My only issue was that after I removed the lid, there was no safety seal, so I was worrying if product might be watered down or tampered with in any way that might harm my fish.But my tests on the treated water showed nothing odd.I will watch to see how my fish and plants do. And report back.

Rwprks

Da children luv it ;) verym greamt si purchase ;D

Useful bandaid but won’t fix the problem long term

worked great to balance ph levels

Very powerful; used for water to hatch shrimp. Need less than a drop

I was trying to cycle my tank and the product I used caused an increase in acidity because I accidentally overdosed it a bit. I used ph up and was very concerned to not use too much because I didn’t want to disrupt the live fish in my tank. I followed the directions to the letter, and ended up having to use double the dose of what the product directions were. It took 3 days of every few hour use of ph up and water testing to raise the ph tto my liking.

Lost a few fish to low ph, api did not work well for me , i read the directions followed perfectly and my ph was not increasing .