How to Propagate Penstemon Rock Candy Ruby ('Novapenrub')?
Propagate by softwood cuttings in early summer or semi-hardwood cuttings in midsummer. Propagate by division in spring
Penstemon Rock Candy Ruby ('Novapenrub') · Propagation
Penstemon Rock Candy Ruby ('Novapenrub') · Penstemon Rock Candy Ruby ('Novapenrub')
Grow in fertile, well-drained soil in full sun or partial shade. In cold areas, protect plant overwinter with a dry winter mulch. See penstemon cultivation for further advice
Watering: Regular moderate irrigation, avoid fully dried growing mediumSunlight: Full sun · Partial shadeInformation to be completed