water ph level

My current tap water is metering around 7.14 and I am growing autoflowers so I would love to get my levels down to around 6.3-6.5. Can anybody recommend me a fairly easy ph down kit? heard the Alaska brand is good but can't find it anywhere, but the more commonly found general hydroponics brand...

Hi everyone, recently picked up some Bubble and Kush XL autoflowers I am growing using Foxfarm ocean soil. Just getting now to learning about nutrients and maintaining balanced ph level water. Looking for some general tips and advice on what to learn and do to have healthy auto flowers. 1) What...