Thanks for those links, it actually looks like it might be fun to build my own, but sadly I'm one overwhelmed lady and I have too many projects and too little time already :-)
Can someone recommend some good reasonably priced (like under $400?) pre-built systems (or a DIY with pre-built components that will take say 15 minutes to put together) that will work for my little roughly 30,000 gallon pond?
Thanks!
Oh and thanks for the plant suggestions too. I will look into whether it's OK to do in my area, especially as we already compost the horse manure so tossing in the plants if they grow too much would no problem.

Last edited by CaseyL; 07/31/12 11:44 PM.