Rob's DIY Venturi http://www.youtube.com/watch?v=0ZMjDgM3LaU
I recently watched Rob Bob's (bnbob01) DIY venturi video and it looked like so much fun I thought I'd try my hand at making a small version out of easy to find local parts. I hope to be able to use this in future DWC or recirculating hydroponics experiments.
If you liked this video, please share on your favorite social media sites like Facebook, Twitter and Pinterest…
Thanks for watching!