Three Penstemons "Castle Forbes", propagated from cuttings and just hardened off. They grow to a height of 60 to 75 cm, with a spread of 50 to 60 cm and produce tubular red flowers with white throats from July into the autumn. They are best planted on south-facing or west-facing borders, benefit from staking, may need winter protection in colder areas and should be cut back in late spring.
Offered as a group of three plants, not individually.
When replying, please give a date this weekend and a time (after 10 am) when you can collect the three plants from my house, off Englishcombe Lane.
Neil Forsyth
Garden plants (Kingsway)
This offer has been gifted to someone and is no longer available.