How do i make a home hydroponics system for under 50 bucks?

Image by D-Lab
This is part of the hydroponics demo that was built Juahuapamba. Rosario, the school principle, showed some of the models after the community built hydroponics together. Taken: 1/25/10. Credit: Amber

Question by Michael W: How do i make a home hydroponics system for under 50 bucks?
I want to grow hot peppers for all year round in my basement. I am not worried about heat output or anything like that. First how do i go about building one, and second where can i find free instructions for a 4-5 plant system. I wanted to make one like the one in stealth hydroponics, the bubbler with the water lines going right into the basket. Someone please help!!!

Feel free to answer in the comment section below