VIVOSUN pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Growing Systems

I use this to keep my soil at a 6.5ph and these products have helped grow lots of produce.

Undamaged and sealed

So far, this product works as intended. The price point is fair. No leaking during transport as the container’s were packaged properly. Please follow instructions prior to use and measure pH accordingly prior to administering to organic life.

Hard to pour will run down the container

I use the Vivosun Ph up and down to maintain the Ph in my hydroponic system. The shipping was quick and the product works pretty much instantly! Good stuff!

my tap water PH level is 7.1 and it says my plants like it between 6.2 and 6.8 so I've been using the PH down to get around 6.5

Works great

I run this in my outdoor hydroponic garden and I'm new to doing this. The only thing I add other than this is pH adjustment and my plants are thriving. Once a week 10 ml per gallon of each.