Belgian Upright Giant Begonias

These impressive Belgian Upright Giant Begonias will make a spectacular addition to your summer garden. Perfect for brightening up any patio pots and containers or hanging baskets where their giant blooms will dazzle all summer long and be the envy of all your neighbours. Producing incredibly large flowers, that measure up to 6 inches (15cm) in diameter is the most beautiful shades of pinks, oranges, and yellows. Together, the blooms create an eye-catching globe shape and thanks to their gentle trailing habit they will completely cover your pots and hanging baskets in flowers for an impressive 360-degree display. Performing summer after summer, whatever the weather, they are easy to grow and require very little maintenance, just water them regularly during the warmer months. Delivered as a pack of 10 Tubers, ready to plant out from February to May.

Top Tips

• You can remove the single female flowers to encourage more of the large double male flowers to be produced if you wish – although we like to leave them on for a fuller display.
• Deadhead faded blooms to extend the flowering period.

Care Guide

Planting Advice for your giant Begonias

• Begonia tubers will start into growth from February onwards. The easiest way is to put them into shallow tray with a good quality compost which has been moistened.
• Plant the tubers with the domed side downwards and the hollow uppermost. Shoots will start to emerge depending on temperature. We recommend that you start them off in a warm room.
• As soon as the shoots of the tubers are about 2cm (1in) long pot them up in 15cm (4in) pots. As soon as the roots reach the sides of the pot, they’re ready to go into containers. Alternatively, you can plant the tubers straight into baskets and tubs where they are to flower.
• When all risk of frost has passed, acclimatise Begonia plants to outdoor conditions over a period of 7 to 10 days. Choose a sunny or semi shaded position that is protected from strong winds – a cold frame is ideal.
• Grow on in full sun or partial shaded areas. The sunnier the site, the more vibrant the colours will be.

Aftercare Advice for Begonias

• For best results keep plants well-watered, and feed once every two weeks with a high potassium feed while in flower, and deadhead regularly to encourage further flowers.
• Water regularly during the summer – Begonias thrive in moist soil. Take care not to over-water, as this will cause new begonia flower buds to drop.
• Deadhead the single female flowers to encourage more of the large double male flowers to be produced and to extend the flowering period.