Melon: Sow and Grow GuideUpdated 14 days ago
Melons are sweet, juicy fruits that thrive in warm climates and require plenty of sun and space. Here's a concise guide to successfully sowing and growing melons.
When to Sow
Sow melon seeds outdoors after the last frost when the soil temperature has reached at least 70°F. For an earlier start, seeds can be sown indoors 3-4 weeks before the last frost and transplanted once the weather is consistently warm.
Outdoor Sowing
Choose a sunny location with well-drained, fertile soil. Sow seeds 1/2 inch deep and space them 18-24 inches apart in rows or hills spaced 4-6 feet apart. Melons need plenty of room to spread out. Water gently after sowing and keep the soil consistently moist until germination, which typically takes 7-10 days.
Indoor Sowing
For indoor sowing, plant seeds 1/2 inch deep in biodegradable pots filled with a light, well-draining soil mix. Keep the soil moist and warm, ideally between 75-85°F. Transplant seedlings outdoors once they have two sets of true leaves and the danger of frost has passed. Handle the seedlings carefully to avoid disturbing the roots.
Care and Maintenance
Melons require full sun and regular watering, especially during the flowering and fruiting stages. Water at the base of the plants to avoid wetting the foliage, which can lead to fungal diseases. Mulch around the plants to retain moisture and suppress weeds. Fertilize with a balanced fertilizer when the vines begin to run and again when the fruit starts to set.
Pests and Diseases
Common pests include aphids, cucumber beetles, and squash bugs. Protect young plants with row covers and use insecticidal soap if necessary. Melons can be susceptible to powdery mildew and other fungal diseases, so ensure good air circulation and avoid overhead watering.
Harvesting
Melons are ready to harvest when they emit a sweet fragrance, and the fruit easily separates from the vine with a gentle tug. The underside of the melon should also change to a yellowish color. For the best flavor, harvest melons in the morning when they are fully hydrated.
Garden Use
Melons are ideal for large garden spaces, raised beds, or trellised in small gardens to save space. They are also excellent companion plants for corn and sunflowers, which can provide some shade to the fruit in the hottest part of the day.
For further details, visit the full guide on the Botanical Interests Blog.