Hydroponic Fertilizer : What I Use & How to Mix It 

I get a lot of questions about the fertilizer that I am using in my hydroponic setups for growing lettuce and tomatoes. This is a thorough explanation of exactly what I am using. But keep this in mind, there are many different fertilizers on the market, some commercial, some organic. As long as you choose one that allows you to provide the proper nutrients for the plants, you should do just fine. Have fun, and don't be afraid to experiment. ;)
***** March 29,2013... I did an experiment to see if it was possible to use Miracle Grow in a hydroponic setup successfully. After comparing the results to what I got from using the Masterblend, I would not recommend using Miracle Grow in a hydroponic setup. Here are the final results... • Final Results - Hydrop...