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Penstemon Barbatus Cambridge Mixture
A compact strain flowering in less than 20 weeks from sowing. Grey-green foliage and long lasting flower spikes in shades of pink, rose, blue and purple. Height 30cm.
Product Part Number: 70303
When to sow
WHEN TO SOWLate March to late May
WEHRE TO SOW
Under glass at 16°C
WHEN TO TRANSPLANTWhen seedlings are large enough to handle, prick off into pots or boxes and grow on. Gradually harden off and plant out in September or October, spacing 30cm apart for flowering the following summer.