Globes of rich sky-blue flowers are borne from June to August on Agapanthus ‘Africanus Blue’, from a bed of strap-like foliage.
Native to South Africa, these members of the lily family are true gems for the summer garden - ideal for large pots and stunning in a mixed border as a gently swaying, bold swathe of colour. Agapanthus ‘Africanus Blue’ flowers are excellent for cutting, with long, strong stems which make them brilliant for arranging as accent flowers.
Although hardy in warmer, southerly regions and coastal areas, we recommend protecting your Agapanthus plants over winter by mulching the crowns, or by bringing containers undercover during the coldest months.
Elegant Agapanthus are best grown in large terracotta pots or containers, in a sunny spot. Fill containers with loam-based soil, enriched with organic matter. Plant rhizomes 20cm deep and 15cm apart, ensuring they rest 5cm below the surface. Maintain soil moisture with regular watering, never allowing soil to become waterlogged. Sturdy stems of spectacular white or blue umbels will reach heights of 60-90cm in late summer. Only re-pot if the plants are pot bound. Half-hardy Agapanthus require crown protection during winter with a thick layer of straw or mulch. In colder regions, containers should be brought undercover for the winter months.
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Orders for Summer Flowering Bulbs & Plants will be sent from mid March to late April.
We use Whistl for deliveries and our ordering process allows you to provide special instructions such as leaving in a safe place should you happen to be out when your bulbs are delivered or if you require a different delivery date.
Should you have any other order requirements other than those listed please contact us on 01622 840229 before placing an order.
Current charges per order are as below and include VAT.
| UK Mainland, Channel Islands and Northern Ireland | £ 5.95 |
Download our catalogue for Spring 2026 showcasing summer flowering varieties, the widest selection of bulbs from a single supplier in the UK with many rare and unique varieties. You can also hear about all the latest news and offers from de Jager.
