Begonia 'Mega-Watt'

Half-hardy Perennial

What is Half-Hardy Perennial?
A plant that lives for more than two years. Can be grown outdoors
but requires winter protection from frosts and temperatures below 0C.

NEW FOR 2021

Impressively large blooms all summer long

Sturdy robust plants

A showy choice for long lasting colour on the patio

Fulfilled and sold by Thompson & Morgan

Want to get notified when back in stock?

Loading...
Please note: This product cannot be delivered outside the United Kingdom.

Height Up to 71cm (28in)
Spread Up to 61cm (24in)

Half-hardy Perennial

patio

sun or semi shadedappled shade

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Months

You May Also Like

Description
This interspecific hybrid is bursting with vigour for an incredible garden performance. Begonia ‘Mega-Watt’ boasts large blooms from early summer right through to autumn, which shine out beautifully against the dark, glossy foliage. Sturdy stems form naturally bushy plants that create a big impact in the garden, with a performance to match. They are robust and heat tolerant, coping well through dry periods. A showy variety for filling patio pots with lasting colour. Height: 71cm (28"). Spread: 61cm (24").


24 begonia plug plants (KB8573)
48 begonia plug plants (KB8574)

How to Grow
Begonia plugs can be planted straight into Flower Pouches™, but are best potted on first and grown on in bright, frost-free conditions if to be displayed in baskets, window boxes or pots. They can be transplanted into their final containers once they have increased in size. When all risk of frost has passed, acclimatise Begonia 'Illuminations' Mixed to outdoor conditions over a period of 7 to 10 days, before placing them in their final positions. Choose a sunny or semi shaded position that is protected from strong winds.
More Info
Feed and water begonia plants frequently throughout the growing season taking care not to over-water, as this will cause new begonia flower buds to drop. Deadhead faded begonia flowers regularly to extend the flowering period and encourage more blooms to
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

Sign Up For Exclusive Special Offers

JOIN NOW
RedEye

Sign up for exclusive offers!