Perennial Vegetables for Your Garden: Plant These Once, Eat Forever
What’s the Lady Farmer cure for the January doldrums? Planning the next season’s garden, of course! There’s a jumble of seed catalogs and plant guides that I keep fireside and peruse while visions of veggies dance in my head. This year I’m especially excited to be expanding my selection of perennial vegetables.
Why cultivate perennial vegetables in place of the annuals that comprise the typical summer garden? The tomatoes, squash, peas, peppers, lettuce, cucumbers, and the like that we consider standard home-grown produce is easy enough to grow and even the inexperienced gardener can expect a good yield. Perennial herbs and vegetables, on the other hand, are harder to find and usually take longer to establish, so it might be a year or even longer before you get food from a plant.
Despite these drawbacks, the benefits of growing perennial vegetables are many. For starters, they are a lot less work! You plant them once and then you can neglect them. Once these edible perennials have taken hold they will be repeat performers year after year and establish mature root systems that not only enrich the soil and crowd out the weeds but increase the plant’s resistance to drought and pests as well. Perennials help hold water and nutrients in the soil and create a habitat for a wide variety of microorganisms that make a garden fertile and healthy. Also, because the soil around the plant doesn’t have to be disturbed every year, it’s able to capture carbon from the atmosphere and sequester it, an important process in the reversal of global warming. And if that isn’t enough, perennial vegetables are often harvested earlier or later in the year, thereby extending the season. They’re also useful in creating a permanent edible landscape. Just imagine having an established food supply from your garden that comes back every year on its own!
So which vegetables are perennial? The ones we’re most familiar with are rhubarb and asparagus, but there are many others. Here are a few perennial veggies that are good to start with, some of which I have already and others that I plan to introduce this year.
Why cultivate perennial vegetables in place of the annuals that comprise the typical summer garden? The tomatoes, squash, peas, peppers, lettuce, cucumbers, and the like that we consider standard home-grown produce is easy enough to grow and even the inexperienced gardener can expect a good yield. Perennial herbs and vegetables, on the other hand, are harder to find and usually take longer to establish, so it might be a year or even longer before you get food from a plant.
Despite these drawbacks, the benefits of growing perennial vegetables are many. For starters, they are a lot less work! You plant them once and then you can neglect them. Once these edible perennials have taken hold they will be repeat performers year after year and establish mature root systems that not only enrich the soil and crowd out the weeds but increase the plant’s resistance to drought and pests as well. Perennials help hold water and nutrients in the soil and create a habitat for a wide variety of microorganisms that make a garden fertile and healthy. Also, because the soil around the plant doesn’t have to be disturbed every year, it’s able to capture carbon from the atmosphere and sequester it, an important process in the reversal of global warming. And if that isn’t enough, perennial vegetables are often harvested earlier or later in the year, thereby extending the season. They’re also useful in creating a permanent edible landscape. Just imagine having an established food supply from your garden that comes back every year on its own!
So which vegetables are perennial? The ones we’re most familiar with are rhubarb and asparagus, but there are many others. Here are a few perennial veggies that are good to start with, some of which I have already and others that I plan to introduce this year.
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