plants and soils that go together
Designing flower bed in front bed next to house. 1. Back row - endless summer hydrangea Needs acid soil for blue flowers right? 2. next row - veitichii gardenia needs acid soil right? 3. next row. - french lavender 4 front row - dark knight alyssum Gets 6 hours of morning sun and some hot afternoon sun
Certified GKH Gardening Expert
I think that your idea stands to reason. This plot will work together, and I believe that everything will tolerate acidic soil, but will be forgiving should it go alkaline. And yes, you are correct. Blue will be on the acidic side. Just try not to go below 5. This can be dangerous for all but the hydrangeas.