Its so true about it being addicting. I thought I would start out small and do a couple of wooden planter raised vegetable gardens this summer and see how it goes, now I have 8 and was trying to figure out a way to squeeze in another.Then we ripped up the patio, my husband was saying that he wanted to plant grass there but once I saw that(it had big, long granite for an edging) I knew it could be another garden. That gave me another 160 square feet.
The the flowers never stop, you can always find a place to keep putting flowers, shrubs,trees,chia pets........