Begonia Seeds – Viking XL Red on Chocolate

About the Variety

Viking XL Red on Chocolate Begonia show large plants covered in intensely red flowers atop uniquely colored dark leaves. The deep bronze/brown leaf color remains sharp throughout the season. Best of all, Viking XL Red on Chocolate performs well no matter where they are located! Vibrant red flowers are the real show-stopper and AAS judges loved that this compact plant retained its shape well and did not become scraggly. Perfect for landscapes and containers alike, this begonia is a beauty!

Key Features

Heat Tolerant, Prefers Dappled Shade, Morning Sun Only, Prefers Moist Soil, Container Friendly, Fast Growing, Easy to Grow, Perfect for Borders, Deer Resistant, Rabbit Resistant, Hanging Basket Friendly

Plant Details

Planting Information

Planting Guide

When to Plant

Begonia seeds are incredibly tiny, so begin your journey by sowing seeds indoors, ideally six to eight weeks prior to the last expected frost.

Where to Plant

Begonias are tender and can be damaged by cold, but full sun can also scorch leaves. Once your seedlings are ready to be transplanted, choose a spot with morning sun and afternoon shade, where it can thrive in dappled light throughout the day. Their ideal temperature range is between 60°F and 80°F.

How to Plant

Begonia seeds are tiny, almost like dust, so use care when opening your seed packet. Lightly spread the seeds atop a moist mixture of 50/50 peat moss and sand or perlite. Begonia seeds require light to germinate effectively, so avoid burying them deeply. Gently use a spray bottle to mist the seeds to help with seed-to-soil contact and not to wash or blow them away. Cover the seedling tray with a sheet of clear plastic, a lid, or a humidity dome to maintain the soil’s moisture, and keep it at a warm temperature between 70°F to 75°F. Utilizing bottom heat can enhance the germination success. Expect seedlings to emerge within 15 to 21 days. Patience is key, as begonia seeds take time to sprout. Once seedlings appear, they need ample light. Position them on a sunny windowsill or set up three to four inches below fluorescent plant lights. Lights should be on for 16 hours a day and off for eight hours to mimic natural day-night cycles. Avoid incandescent bulbs due to excessive heat. When seedlings develop two sets of leaves, thin them to one per cell. Despite their tiny initial size, begonias grow rapidly.

How to Care for

When seedlings are three to four weeks old, fertilize with a half-strength solution of complete indoor plant food, adhering to the manufacturer’s recommendations. For fuller plants, pinch off the top of the seedling after it grows six to eight leaves. Before introducing seedlings to the garden, they must be acclimatized to outdoor conditions. Read about the hardening off process here. After the hardening-off period and once all frost danger has passed, transplant your begonias to the garden. Choose a location that matches their light and soil preferences for the best growth. Keep their soil evenly moist by never soggy. We recommend letting the top inch dry before watering again, as begonias are prone to root rot if overwatered.