Drip & Return System
A hydroponic drip system is rather simple. A drip system works by providing a slow feed of nutrient solution to the hydroponics medium. We recommend using a easy draining medium, perliculite or better a mixture of periculite and Leca.
The downside to a system like this is that the drippers could gets clogged.
The reason the system gets clogged is because particles from nutrients that build up in thedrippers. Systems that use organic nutrients are more likely to have this kind of issue.