Snapdragon Potomac Ivory White

Because the seeds are uncovered and very tiny, it is crucial to water only from the bottom. Place the seed tray in a bowl of water and let the substrate absorb moisture from below. If you want to water from the top, use only the finest mister (fogging).

Direct sowing of Snapdragons into the flowerbed is not recommended. It is always better to start your seedlings indoors or in a greenhouse. The seeds are very tiny, and if sown outdoors, they could easily be blown away by the wind or washed away by rainwater.

Snapdragon seeds are tiny, so sow them directly onto the surface of the substrate and do not cover them with anything – they need light to germinate successfully. Maintain a temperature between 18–22 °C. Under ideal conditions, the seeds will begin to germinate very quickly, usually within 4 to 12 days.

Snapdragons are excellent cut flowers! This variety has long, sturdy stems that stay fresh in a vase for a very long time. Additionally, the 'Potomac Ivory White' variety has beautiful creamy to pure white blossoms. Please keep in mind, however, that these flowers are not suitable for drying.

Snapdragons can be susceptible to fungal diseases such as rust, powdery mildew, and gray mold (Botrytis cinerea). As for pests, they are occasionally bothered by aphids, spider mites, or thrips. Prevention involves maintaining sufficient spacing (15 cm) to ensure good air circulation around the plants.

Snapdragons thrive best in full sun. The soil should be loamy, well-drained, and rich in humus. Before planting, we recommend incorporating mature compost into the flower bed. Plant them with a spacing of 15 × 15 cm.

In an outdoor bed, snapdragons will bloom continuously from June through September. If you grow them in a polytunnel or greenhouse, you can extend the flowering period and harvest blooms from as early as March through November. The 'Potomac' variety belongs to the 3rd and 4th snapdragon flowering groups, making it a great choice for later blooms during the main summer season.

Yes, snapdragons are very popular with pollinators, especially bees and bumblebees. Their lip-shaped flowers are perfectly suited for bumblebees – they are able to open the flower and reach the delicious nectar inside, helping to pollinate the entire garden.

The great news is that Snapdragons are not toxic to either humans or pets. The flowers are actually edible! You can use them to beautifully garnish summer salads or various desserts. Furthermore, their attractive flowers (approx. 4 cm in size) have a delicate and pleasant scent.

The key is to water snapdragons directly at the roots. Try to keep their leaves completely dry. If leaves and stems remain wet, it creates an ideal environment for the development of dangerous rust or grey mold. Keep watering moderate but regular, and you can slightly reduce it during peak flowering. Also, do not forget to fertilize regularly.

Professional growers categorize Snapdragons according to their reaction to day length and temperature. Groups 1 and 2 are early varieties that bloom even in lower temperatures and shorter days. Groups 3 and 4, which include the Potomac variety, are plants that require higher summer temperatures and long days. Thanks to this, they excel in mid-summer and early autumn, when they produce their most beautiful blooms.

Yes, Snapdragons self-seed very readily. If you don't cut off all the spent flower stems at the end of the season and allow the seed pods to ripen on the plants, Snapdragons will easily self-seed in a suitable location. Come next spring, you can look forward to new plants emerging with no effort on your part.