Nonstop Mocca Mix Tuberous Begonia Seeds - Begonia Tuberosa, 20 seeds

Quantity: 20 Seeds / pack

Nonstop Mocca Mix is a tuberous begonia series with large double blooms in mixed colors set against dark, bronze-toned foliage. It needs an early indoor start — sow 12-16 weeks before the last frost — and brings bold color to shaded beds, containers, and baskets.

Why choose our seeds?

• Large double blooms in mixed colors
• Dark bronze-toned foliage
• Shade-tolerant; ideal for containers and baskets

How to grow Nonstop Mocca Mix Tuberous Begonia seeds

Choose Your Planting Method

• Indoors: Start indoors 12-16 weeks before the last frost — tuberous begonias need a long head start.
• Outdoors: Plant out only after all frost danger has passed.

Prepare Your Materials

• Seed-starting trays or pots (if indoors)
• Well-draining seed-starting mix
• Humidity dome or clear plastic cover
• Spray bottle for misting

Sowing the Seeds

• Surface sow: press the tiny seeds onto fine, moist seed-starting mix and do not cover — light is required for germination.
• Cover the tray with clear plastic to hold humidity.

Provide the Right Conditions

• Light: Light is required for germination; provide bright, indirect light or grow lights.
• Temperature: 70-75°F (21-24°C).
• Humidity: Keep humidity high with a plastic cover until seedlings appear; then ventilate.

Germination

• Germination typically takes 14-21 days.
• Keep the mix moist at all times; bottom-watering helps avoid disturbing the tiny seeds.

Transplanting

• Transplant into individual pots when seedlings are large enough to handle.
• Plant out after frost, spacing 9-12 inches apart; harden off over 7-10 days.

Care Tips

• Sun: Partial to full shade; avoid harsh midday sun, which scorches the leaves.
• Water: Keep soil evenly moist but well-drained; never let pots sit in water.
• Fertilizer: Feed with a balanced liquid fertilizer every 2-3 weeks during the season.
• The Nonstop series is self-cleaning, so spent blooms drop on their own.

Bloom Time:

Summer to fall.