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READY TO GROW - give your garden instant colour!





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Product Description
Begonia On Top Polka Dot F1 Seeds
Begonia 'On Top Polka Dot F1' seeds produce stunning plants that bring a unique and eye-catching charm to any garden. With their distinctive foliage showcasing white polka-dotted patterns on rich dark green leaves, these vibrant begonias add texture and interest to shaded areas, containers, or hanging baskets.
Thriving in partial to full shade, Begonia 'On Top Polka Dot F1' is a hardy and low-maintenance annual that offers a lush and long-lasting display throughout the growing season. The striking contrast of its foliage makes it a fantastic choice for brightening up darker corners of the garden or adding elegance to patios and balconies.
Perfect for gardeners of all experience levels, this versatile variety is ideal for creating layered planting schemes or as a standout feature in container gardens. Whether used on its own or combined with other shade-loving plants, Begonia 'On Top Polka Dot F1' delivers vibrant beauty and easy care, ensuring a delightful addition to your outdoor space.
Product Details
Everything you need to know
Standard Postage & Packaging
Postage and packaging (P&P) is applied on a per order basis and is automatically calculated based on the type of product you are ordering.
£4.95 P&P for plant and hardware orders
£2.45 P&P for seed orders
Specialist Delivery
Items marked with a lorry symbol are usually heavy or bulky and require specialist carriers. These have a single £12.95 carriage charge per order no matter how many items are ordered in this category.
UK mainland only
Returns
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Indoors, Polka Dot Begonia need bright, indirect light. Outdoors, hardier varieties such as “On Top Polka Dot F1” will prefer partial to full shade and a sheltered spot. They like moist soil with good drainage, and don’t like the soil to get too wet. As they grow, they may need support or pruning as they can be quite tall, though in cooler climates outdoors, this is unlikely to become an issue!
No, Begonias are understorey plants, meaning that they are well-suited to growing on forest floors. They are very efficient at capturing light, so prefer a spot in partial or full shade in the garden. If you’re growing indoors, light is already limited, so give them bright, indirect light but not full sun.
Typically, Polka Dot Begonia is grown as a houseplant in the UK, but outside in warmer climates. However, Johnsons “On Top Polka Dot F1” is a much hardier variety that will grow happily outside in the UK as a low-maintenance annual.


