Today 
Tomorrow
It's time to...
Lift, divide and replant congested flag irises after flowering- Deadhead border perennials like delphiniums and lupins to encourage a second flush of blooms
- Pick dead flowers off rhododendrons
- Deadhead roses to encourage more flowers
- Cut back ceanothus, weigela, escallonia and kerria where necessary to control growth
- Water all ericaceous (lime-hating) shrubs, including camellias and rhododendrons, with a generous helping of sequestrene plant tonic, Miracid or a similar fertiliser specially formulated for acid lovers
- Tie in developing stems of dahlias to supports
