For a north-facing backyard in the UK, you'll want to focus on plants that thrive in partial to full shade and can handle the cooler temperatures typical of a north-facing garden. Here are some companion planting ideas that you can start soon, considering the current date (assuming it's late spring or early summer): ### Vegetables and Herbs 1. **Lettuce and Radishes** - **Why**: Both prefer cooler temperatures and partial shade. [[Radishes]] can be planted between lettuce rows to maximize space. - **Planting Time**: Sow seeds from late spring to early summer. 4. **Mint and Parsley** - **Why**: Both herbs can grow well in partial shade and can be used to repel pests. Mint can be invasive, so consider planting it in containers. - **Planting Time**: Plant mint and parsley from late spring to early summer. ### Flowers and Vegetables 1. **Nasturtiums and Cucumbers** - **Why**: Nasturtiums can attract aphids away from cucumbers and provide some shade. Cucumbers can grow well in partial shade if they receive enough indirect light. - **Planting Time**: Sow nasturtium seeds in late spring, and plant cucumber seedlings around the same time. 2. **Marigolds and Tomatoes** - **Why**: Marigolds can repel nematodes and other pests that might affect tomatoes. Tomatoes can tolerate partial shade, especially in the UK's cooler climate. - **Planting Time**: Plant marigold seeds in late spring, and plant tomato seedlings around the same time. ### Flowers and Herbs 1. **Foxgloves and Lavender** - **Why**: Foxgloves can provide height and shade for lavender, which prefers partial shade in hotter climates but can handle full sun in the UK. Both attract pollinators. - **Planting Time**: Plant foxglove seedlings in late spring, and plant lavender from late spring to early summer. 2. **Hostas and Ferns** - **Why**: Both are shade-loving perennials that can create a lush, green backdrop in your north-facing garden. They require minimal maintenance. - **Planting Time**: Plant hosta and fern divisions or seedlings in late spring to early summer. ### Additional Tips - **Soil Preparation**: Ensure your soil is well-draining and rich in organic matter. Adding compost can help improve soil fertility and structure. - **Watering**: North-facing gardens may retain moisture longer, so be cautious not to overwater. Use mulch to help retain soil moisture. - **Pest Management**: Regularly inspect your plants for pests and use natural methods like companion planting to manage them. By following these companion planting ideas, you can create a productive and visually appealing north-facing garden in the UK. Happy gardening!