Maybe you need to consider bog gardening? I am sorry I am not more help but I am new here. If you do go for a bog garden we have wild pitcher plants (carnivorus)on a few areas here...they are way cool to me.

I wouldn't mind a bog garden, but don't know enough about them. Would love to learn about these carnivorus plants. Do they take full sun or shade? There is a section where all the water is coming down from the bank that forms a deep creek now even tho the water is not moving all that much, just enough to fill in my yard. It sounds fasinating, is there any link here that I could learn about these? I'm concidering digging a trench along side of this creek area, that has tall grass that will grow there and we have much rock. Hope I'm not confusing...I'm just leaning about all this myself. Thanks for the info!