Humboldts Secret pH Up and pH Down Control Kit | Liquid Nutrient Solution Balancer for Plants | For Soil, Hydroponic, Coco, and DWC Systems | Supports Nutrient Absorption and Growth | 1 Gallon

I've never used pH up/diown products before because my municipal water supply pH is fairly conducive to most plants I was growing. Recently, I started transferring a lot of my plants to semi-hydro and hydro using LECA, pumice. PON, etc., after a fungus gnat infestation. PROS: Easy enough to mix. Use a medicine syringe or eye dropper to mix the right amount in small quantities. A little goes a long way. Be careful with adjustments. CONS: Price. Not sure I would be such a big fan if I had to use a larger quantity on a regular basis. Would recommend if you are a plant parent who takes your duties seriously.

My plants are sick. So, I wanted to try something new. Go get your Ph tester while waiting on Ph Tester. There were no instructions, so I had to do some research.

I like the natural pH changing. Was easy to use, .5ml reduced my PH by 1.6 on a gallon of tap water for my hydroponics. Could be a little cheaper.

So far so good! After I use them for awhile then I will let you know!