Geranium is a popular flowering plant that is grown for its signature foliage and thick flower stalks. It is a versatile plant that grows well in beds, borders, and containers, and its seeds germinate quickly.

Geranium seeds should be started indoors 8-10 weeks before the end of frost season.

Geranium should be planted in an area of full sun in average to rich soil that drains well.

• Start these seeds indoors by using trays filled with a seed starter mix. Sow 1 seed per cell, and cover lightly.
• Water gently, and then cover trays with a plastic sheet to retain moisture and warmth. Keep seeds moist until germination (rewatering may be necessary), and maintain a temperature of 70-75F degrees. Under proper conditions, these seeds should germinate in about a week. Remove plastic sheet after germination.
• (Orchid Blue geranium requires cooler temperatures and can take 1-2 months to germinate)
• Once seedlings have their first few sets of true leaves, transplant them to pots. Fertilize once per week with a diluted, balanced fertilizer mix.
• Once frost danger has passed, the seedlings can be moved outdoors.
• Before transplanting seedlings into the garden, it's essential to "harden them off". This involves acclimating young plants to outdoor conditions by placing them in a sheltered outdoor area for about a week. Initially, shield them from strong winds and direct sunlight. If there's a risk of frost overnight, either cover the plants or bring them indoors, then return them outside in the morning. This hardening off method helps strengthen the plant's cell structure, minimizing transplant shock and sun damage.

• Keep weeds under control during the growing season. Weeds compete with plants for water, space and nutrients, so control them by either cultivating often or use a mulch to prevent their seeds from germinating.
• Mulches play a vital role in preserving soil moisture and ensuring consistent soil temperatures. When it comes to annuals, using organic mulch made from shredded leaves not only enhances the appearance of the bed but also enriches the soil as it decomposes over time. Remember to keep mulch away from the plant stems to avoid potential rot issues.
• Geraniums should be watered regularly, particularly if they are potted.
• Fertilize at the beginning of the growing season with a slow-release fertilizer, or perform occasional applications of a balanced liquid fertilizer throughout the growing season.
• Geraniums should be regularly deadheaded to encourage the growth of new blooms.