what sort of pump do I need to buy??

[Candy]

I am fascinated with the whole topic!! I would like to build the 11 plant garden - what sort of pump do I need to buy??

Regards Candy

[Ron]

From 100 GPH on up.

[Mathmattx]

I would consider the Little Giant 53001. Its a 205 gph (at less than 3-feet of head) and its sealed and rated for medical/lab use. Its quiet, efficient and very reliable. Will set you back about 65-bucks. Also GREAT warranty and support from Little Giant.

[Mathmattx]

I have posted a comprehensive pump guide fro Hydro, Aero and Drip systems. It will help you figure out how big of a pump you need! Its on a blog at hydroponica.blogspot.com. Just some simple math, and your off and runnning (or pumping) as the case may be.