Nutrient Film Technique (NFT) is a popular method for hydroponic growing and can be very productive. It's especially effective at growing smaller, short-cycle plants such as lettuce and leafy greens. Many commercial operations utilize NFT due to its scalability and relative...

One of the most popular methods of hydroponic growing, especially for hobby growers, is the Kratky method. And for good reason, it is simple, requires no electricity, and is extremely low maintenance. Almost “set it and forget it”. But I don’t use it. Why? Well let me start...