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August is an excellent time to start growing leafy greens like chard and kale from seed. These nutritious vegetables thrive in the late summer and can be harvested throughout the fall. Proper planning and care ensure a bountiful harvest and a continuous supply of fresh greens.
Why Plant Chard and Kale in August?
Planting chard and kale in August allows you to take advantage of the remaining warm days and cooler nights. These greens are hardy and can tolerate light frosts, making them ideal for fall gardening. Additionally, starting seeds now gives plants enough time to establish roots before the weather turns colder.
Choosing the Right Seeds and Varieties
Select high-quality seeds suited for fall growth. Popular varieties include ‘Bright Lights’ chard, known for its colorful stems, and ‘Lacinato’ kale, also called dinosaur kale, which is flavorful and cold-tolerant. Consider your local climate and the length of your growing season when choosing varieties.
Preparing the Soil
Prepare your garden bed by loosening the soil to a depth of at least 12 inches. Mix in compost or well-rotted manure to enrich the soil with nutrients. Ensure good drainage and a pH level between 6.0 and 7.5 for optimal growth.
Planting Seeds
Plant seeds about ½ inch deep and 1 inch apart in rows spaced 12 to 18 inches apart. Water gently to settle the soil and keep it consistently moist until germination, which typically occurs within 7 to 14 days.
Caring for Your Greens
Ensure your greens receive at least 1 inch of water per week, either through rainfall or supplemental watering. Mulch around the plants to retain moisture and suppress weeds. Thin seedlings to about 4 to 6 inches apart once they are a few inches tall.
Managing Pests and Diseases
Keep an eye out for common pests such as aphids, cabbage worms, and flea beetles. Use organic methods like neem oil or insecticidal soap for control. Practice crop rotation and remove any diseased leaves to prevent the spread of diseases like downy mildew or leaf spot.
Harvesting and Extending Your Greens
Harvest kale leaves when they reach a desirable size, typically 8 to 10 inches tall. For chard, pick the outer leaves first to encourage continuous growth. Regular harvesting promotes healthy plants and extends your harvest into late fall.
Tips for Success
- Plant seeds early in August to allow enough growth time.
- Maintain consistent soil moisture for even growth.
- Use row covers to protect from pests and early frosts.
- Succession plant every 2-3 weeks for a continuous harvest.
Growing chard and kale from seed in August is a rewarding way to enjoy fresh greens throughout the cooler months. With proper planning and care, you can enjoy a lush, nutritious harvest well into fall.