If you want a garden that’s always full of color, you need to know about the non stop begonia. This plant lives up to its name by producing continuously blooming vibrant flowers from spring straight through to the first frost. It’s a true workhorse in containers, beds, and hanging baskets, offering a spectacular show with minimal fuss.
We’ll look at how to care for these beauties, from planting to keeping them flowering. You’ll learn the simple secrets to their success.
Non Stop Begonia
The Non Stop series is a type of tuberous begonia, but it’s been specially bred for performance. Unlike some tuberous begonias that can be picky, these are tougher and bloom more freely. They come in a rainbow of colors—bright reds, sunny yellows, soft pinks, and pure whites. The flowers are large and rose-like, and the foliage is a rich, glossy green.
What makes them “non stop” is their abillity to set flower buds without relying on specific day lengths. This means they just keep going, even when the weather gets hot in mid-summer. They are perfect for shady spots where you crave a pop of constant color.
Choosing Your Plants: Starts vs. Tubers
You can begin with either young plants or dormant tubers. Your choice depends on your climate and patience level.
- Starter Plants: These are young begonias already growing in small pots. They are the easiest option. You can find them at garden centers in spring. You get a head start on blooms, often with flowers already showing. Just transplant them into your desired container or garden bed after the danger of frost has passed.
- Tubers: These are the dormant, bulb-like roots. Starting from tubers is more economical if you need many plants. It’s also rewarding to watch them sprout. You need to start them indoors about 8-10 weeks before your last frost date. Plant them hollow side up in a shallow tray of moist potting mix, and place them in a warm, bright spot.
Where to Plant for Best Results
Location is key. Non Stop begonias thrive in light to moderate shade. They prefer morning sun with afternoon shade, or dappled sunlight all day. Too much intense, direct sun can scorch their leaves and fade the flowers. In deep, full shade, they will grow but may become leggy and produce fewer blooms.
They love well-draining soil that’s rich in organic matter. If your soil is heavy clay, you’ll have much better luck growing them in pots. Good drainage prevents the tubers from rotting, which is their main weakness.
Step-by-Step Planting Guide
Follow these steps for a successful start.
- Prepare the Soil: In garden beds, mix in several inches of compost or peat moss. For containers, use a high-quality potting mix. A mix formulated for African violets works wonderfully because it’s light and airy.
- Spacing: Space plants about 8 to 12 inches apart. This gives them room to fill in without being crowded. In hanging baskets, you can plant them a bit closer for a lush look immediately.
- Planting Depth: For starter plants, plant them at the same depth they were in their nursery pot. For tubers, plant them just below the surface, with the rounded side down and the indented side facing up.
- Watering In: After planting, water thoroughly to settle the soil around the roots. Keep the soil consistently moist but never soggy for the first few weeks.
Your Care Routine: Water, Food, and Grooming
Consistent care is simple but makes all the difference.
Watering Wisely
Begonias like even moisture. The goal is to keep the soil lightly damp, like a wrung-out sponge. Stick your finger into the soil about an inch deep. If it feels dry, it’s time to water. Water at the base of the plant, avoiding the leaves, to prevent fungal diseases. Early morning is the best time to water.
In pots, they may need water daily during hot, dry spells. Never let them sit in a water-filled saucer, as this will cause root rot.
Feeding for Continuous Blooms
To support all those flowers, they need regular feeding. A balanced, water-soluble fertilizer (like a 10-10-10 or 20-20-20) applied every two weeks is perfect. You can also use a fertilizer with a slightly higher phosphorus number (the middle number) to encourage blooming.
Once you start seeing flower buds, don’t skip the fertilizer. This is when the plant is working hardest. A steady diet keeps the blooms comming.
Deadheading and Grooming
You don’t have to deadhead Non Stop begonias—they are self-cleaning to a large degree. However, pinching off the occasional spent flower or yellowing leaf keeps the plant looking tidy and directs energy to new buds.
If the plant gets a bit leggy by mid-summer, you can give it a light trim. Cut back a few of the longest stems by about one-third. This encourages bushier growth and a fresh flush of flowers.
Overwintering Your Tubers
In colder climates, you can save your begonia tubers to replant next year. After the first frost blackens the foliage, here’s what to do:
- Cut off the stems about an inch above the tuber.
- Carefully dig up the tubers, brushing off excess soil. Let them dry in a warm, airy place for about a week.
- Store them in a box filled with dry peat moss, vermiculite, or shredded paper. Place the box in a cool, dark, and dry location where temperatures stay between 40-50°F (4-10°C).
- Check on them once or twice in winter to ensure they are not shriveling or rotting. A slightly shriveled tuber can be misted lightly.
Common Problems and Simple Solutions
Even tough plants can have issues. Here’s how to handle them.
- Powdery Mildew: This looks like white powder on leaves. Improve air circulation, avoid wetting foliage, and treat with a fungicide if needed.
- Botrytis Blight (Gray Mold): Causes gray, fuzzy mold on flowers/leaves. Remove affected parts, improve air flow, and avoid overhead watering.
- Slugs and Snails: These pests love begonia leaves. Use organic slug bait or traps to protect your plants, especially in damp weather.
- Yellowing Leaves: Often a sign of overwatering or poor drainage. Check your soil moisture and ensure pots have drainage holes.
Design Ideas for Your Garden
Non Stop begonias are incredibly versatile. Their mounded, compact habit makes them ideal for many uses.
- Container Gardens: They are stars in pots, urns, and window boxes. Pair them with trailing plants like ivy, sweet potato vine, or lobelia for a “thriller, filler, spiller” effect.
- Shade Beds: Mass them under trees or in shady borders alongside hostas, ferns, and caladiums. They provide the floral color that many shade plants lack.
- Seasonal Color: Use them to fill gaps in perennial beds where other plants have finished blooming. They provide a reliable bridge of color.
Remember to choose color themes. A pot of all white Non Stop begonias can light up a dark corner. A mix of hot colors like red and orange creates a vibrant focal point.
Propagating for More Plants
Want more begonias for free? You can propagate them from stem cuttings. It’s easy.
- In late spring or early summer, cut a 3-4 inch stem tip that has no flowers.
- Remove the lower leaves and dip the cut end in rooting hormone powder (this helps, but isn’t always necessary).
- Plant the cutting in a small pot filled with a moist, soilless mix. Cover the pot with a plastic bag to create humidity.
- Place in bright, indirect light. Keep the soil moist. In a few weeks, gently tug on the cutting; if you feel resistance, roots have formed. Then you can treat it like a normal starter plant.
FAQ Section
Q: Are Non Stop begonias annuals or perennials?
A: They are tender perennials, grown as annuals in most climates. You can save the tubers indoors over winter to replant.
Q: How much sun do nonstop begonias need?
A: They perform best in partial shade. Morning sun with afternoon shade is ideal. They can tolerate more sun in cooler climates if kept well-watered.
Q: Why are my begonia’s leaves turning brown at the edges?
A: This is often caused by too much fertilizer (salt buildup) or inconsistent watering. Try leaching the soil with plain water to flush excess salts and commit to a more regular watering schedule.
Q: Can non stop begonias take full sun?
A: Generally, no. Intense afternoon sun will stress the plant, causing scorched leaves and fewer blooms. Stick to bright shade for the healthiest plants.
Q: Do they attract pollinators?
A: While they are primarily grown for their ornamental appeal, the flowers can occasionally attract bees. They are not, however, considered a major pollinator magnet like some native plants.
Q: What’s the difference between Non Stop and Dragon Wing begonias?
A: Dragon Wing begonias have a more cascading, cane-type growth with smaller, but numerous, flowers. Non Stop begonias have a mounded habit with larger, double flowers. Both are excellent for long season color.
Final Tips for Success
To sum it up, the secret to a fantastic display is simple. Start with good soil or potting mix. Plant them in the right light—bright shade is best. Water consistently to keep the soil evenly moist. Feed them regularly with a balanced fertilizer. And finally, don’t be afraid to pinch or trim them back if they get leggy; they’ll respond with fresh growth and flowers.
With these practices, your garden will be filled with their vibrant, cheerful blooms for months on end. They really are one of the most reliable choices for adding non-stop color to your outdoor spaces, even in those tricky shady spots where other flowers fail. Give them a try this season; you won’t be disapointed by their showy performance.