General Hydroponics pH Down Liquid, 1-Gallon

My brother has been using this product for many years. He has a setup indoors with grow lights and this is the brand of nutrients he uses. The important part when using these is to have a good ph tester. It is very important for plants to ensure you stay within the range they need or you lose them quick. It takes time and detail to get the right mix but once you do the plants grow much faster and better than using a typical garden or outdoor setting. Make sure to change out your nutrient mixture every couple weeks to ensure they are getting the right mix.

We're total newbies in the hydroponics game and have begun our adventure with the easiest (or so we're told): lettuce. We have a few varieties, but noticed the best result with the two shown. We were having trouble with fluctuations in pH, so this product had us really hopeful. After 12-13 days, both rows of lettuce had spawned new growth, richer and thicker leaves and, over all, looked much happier. We were very conservative with the product, like it says, and believe that slow n' steady is definitely the way to go! Over all, extremely pleased with the product and brand and will definitely be trying more of their formulas!