Actually we run the hole saw in reverse, its a lot less messy that way. I'll try to find some phots however.
Comment by Bob Campbell on July 18, 2012 at 10:12pm
I'm curious about how you are making all those holes. I would be tempted to have it done with a water jet cutter on a CNC. If you are using a hole saw I think it would be fun if you took a picture of the mess you must be making.
You need to be a member of Aquaponic Gardening to add comments!
Join Aquaponic Gardening