Pruning tidies up the plant and reduces the risk of disease ... plus a little extra care. 'If you’ve got delphiniums in pots, ideally move them to a sheltered area like a garage, shed, or ...

While it's incredibly tricky to save an overwatered plant, you do need to take some care to keep your delphiniums hydrated. 'Well drained soil is key for growing thriving delphiniums, so it is ...