Here’s a cool DIY hydroponics system you can make for growing all types of your favorite plants indoors.
This is a great way to keep your plants constantly filled with nutrients, now don’t burn your house down with lamps that are too powerful.
The air pump has become a staple component in most systems for various reasons. Moving water with air makes complete sense to me while solving several issues and being cheap, reliable and easily serviceable. Pump maintenance is algae free and time will tell just how reliable.