After every blooming cycle in spring and summer, the old flower spikes should be removed at the same time **remove any yellow leaf as they can build up over time and do a light granular feeding. It leads itself well to tiered planting in from of foundation shrubs. It has no bug problems.
After every blooming cycle in spring and summer, the old flower spikes should be removed at the same time **remove any yellow leaf as they can build up over time and do a light granular feeding. It leads itself well to tiered planting in from of foundation shrubs. It has no bug problems.