What to Plant in Winter

Think winter means your garden has to go to sleep? Think again! In many parts of South Africa, winter is the perfect time to grow cool-season crops and hardy herbs that thrive in the chill.

Whether you’re a beginner or seasoned grower, here’s your complete guide to what you can plant during winter—and how to make the most of the cooler months.

🌍 First, Know Your Region

South Africa has diverse climates, so timing may vary slightly. Generally:

• Inland (e.g. Gauteng, Free State, North West): Frost is common—stick to hardy crops
• Coastal regions (e.g. Western Cape, KZN): Milder winters allow for more flexibility
• Highveld/Karoo areas: Opt for cold-hardy, fast-maturing veggies

🥦 What to Plant in Winter (June–August)

🥬 Leafy Greens

• Spinach – Easy, hardy, and productive
• Kale – Loves the cold; gets sweeter after frost
• Swiss Chard – Colourful and frost-tolerant
• Lettuce – Choose butterhead or cos varieties for cool weather

🥕 Root Vegetables

• Carrots – Slow but steady growers in cool soil
• Beetroot – Cold-hardy and great for juicing or roasting
• Turnips & Radishes – Fast-growing and ideal for winter salads
• Onions – Long maturing, but perfect for winter sowing
• Garlic – Plant cloves now for a summer harvest

🥦 Brassicas (Cabbage Family)

• Broccoli – Prefers cooler weather, plant in well-fed beds
• Cauliflower – Needs space and steady growth
• Cabbage – Hardy and long-lasting in the garden
• Brussels Sprouts – Worth the wait if you have space and patience

🌱 Herbs That Thrive

• Parsley – Very cold-tolerant and easy to grow
• Coriander (Cilantro) – Prefers cool temps; bolts in heat
• Chives – Hardy and regrows every year
• Thyme & Sage – Slower-growing, but perfect for winter pots

🌼 Winter Flowers to Brighten the Garden

• Pansies & Violas – Colorful and cold-hardy
• Calendula – Edible flowers with medicinal uses
• Sweet Peas – Fragrant climbers that bloom in early spring
• Alyssum – Low-growing, bee-friendly groundcover

🌿 Tips for Winter Gardening Success

• Add mulch – Insulates roots and keeps soil warmer
• Use frost cloth – Especially in the Highveld and Free State
• Water in the morning – To avoid icy roots at night
• Feed the soil – Use compost or worm tea to enrich beds
• Start slow indoors – Seed trays or mini greenhouses work great

🧺 Bonus: What Not to Plant in Winter

Avoid warm-season crops like:

• Tomatoes
• Peppers
• Cucumbers
• Basil
• Pumpkins

Wait until early spring when the danger of frost has passed.