I'm looking for some advice and ideas on what to do with this section of my backyard.
I'm hoping to turn this area into a nice garden with trees, shrubs and maybe some flowering plants.
Unfortunately, there are a few challenges:
- Drainage: water pools and remains for several days after heavy rain.
- Retaining wall: there's a roughly 21in high wall along the back which causes additional water to flow into this area from higher ground.
- Limestone: right under the sod I have a loose rocky limestone layer mixed with clay. Not exactly ideal for planting.
A few things I've been thinking about:
- Excavating and creating a garden bed with better soil, but I'm concerned about the retaining wall, it does not feel safe digging next to a retaining wall.
- Another idea could be raingarden, I still have the digging near the retaining wall anxiety but also I'd like to put a tree or two in this area, not sure how realistic that is with the drainage and shallow rocky soil.
- Something completely different? I'd like to hear your creative ideas or solutions. Has anyone dealt with a similar situation? I'm open to any ideas!