Tips for High Productivity in a Small Vegetable Garden
The keyhole garden in full swing just four days into spring
You can keep a small vegetable garden producing nearly year-round if you follow a few basic steps
My keyhole garden had its sixth birthday this past weekend. With the exception of a few days here and there, this little 8-foot round bed has been a source of fresh-picked vegetables and herbs the entire time. It’s actually far more productive and efficient than the main vegetable garden, but it requires a little different planning from season-to-season. That said, once you’ve got the routine down it’s a snap to keep going practically year-round (based on where you live, your mileage may vary).
As it’s early spring and a lot of people are just getting their garden started. Even with limited space, you can enjoy a bountiful harvest all the way to summer and beyond. Let’s dive into some essential tips for a successful spring garden.
1) Embrace the Early Season with Robust Cool Crops
In late winter and early, plant cool-season vegetables like carrots, beets, leaf lettuces, and brassicas such as broccoli, cabbage and kale. While compact varieties might seem appealing for small spaces, consider opting for full-size plants. Why? Early spring sunlight is less intense, and larger leaves are more efficient at photosynthesis, ensuring your plants thrive. Personally, I find a few healthy, productive plants are better than many weak and stressed ones. Think of it as investing in quality over quantity.
2) Plan Your Mid-Spring Transition and Diversify
Two to four weeks into spring, start planning your garden’s second act. As the weather warms, you’ll be replacing your cool-season crops with warm-season favorites. This is where compact or container varieties shine. Think cherry tomatoes, bush beans, mini peppers (hot or sweet), and smaller varieties of cucumbers like Picklebush. These space-savers allow you to grow a wider variety of vegetables in your limited space. Also, remember the golden rule of crop rotation: avoid planting the same type of vegetable in the same spot consecutively. Rotate root vegetables with leafy greens or fruiting plants to maintain soil health and prevent disease.
3) Conquer the Heat with Heat-Tolerant Varieties
If your region experiences a rapid temperature rise as summer approaches, select heat-tolerant varieties of your favorite vegetables. Lettuces, for example, can bolt (go to seed) quickly in hot weather. Look for varieties specifically bred for heat resistance. Similarly, cilantro and some other herbs are known to bolt in heat, so choose slow-bolting varieties, or give them a little shade to keep them from seeding out right away. You’ll enjoy fresh veggies and herbs for much longer.
4) Companion Planting: Your Garden’s Natural Pest Control
Intensive planting in small gardens can also attract more intensive pests. Combat this with companion planting. Marigolds not only add a splash of color but also repel many common pests. Dill attracts beneficial insects like ladybugs, which prey on aphids and other nasty critters. Also, consider planting basil near your tomatoes and peppers. These natural allies will help keep your garden thriving without the need for harsh chemicals. Plus, you get the added bonus of fresh herbs for your kitchen!
5) Grow What You Love!
By following these simple tips, you’ll be well on your way to turning a little space into a successful and productive spring vegetable garden. Happy gardening!
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