Thank you! I am already in that group I think. I have been asking about water collection on there too :) I am hoping to get some good ideas from people who can help me, I am learning every day :D My main issue is not having a great deal of space. It is my property, so I don't have any restrictions, but I can't take up too much room for water collection, or I will loose growing space. I only have about 4 x 5m sq