Don’t you wish the title of this article was “6 Vegetables You Can Plant and Forget About All Summer that Will Still Produce Tons of Food?” Yeah, me too.
But if you want big yields, many vegetables need a helping hand to encourage more fruit development. With a little extra attention on your part, these vegetables will thank you with bigger yields all summer long.
Plants Prefer to Grow the Parts We Don’t Eat
Nearly all the vegetables we plant in our gardens today still have wild ancestors growing somewhere on the planet. And I can assure you, their native cousins look very different from what we grow and eat. Things like tomatoes, cucumbers, and squash are more apt to be crawling along the ground and vining up other plants.
他们从h是什么水果,几乎认不出来anging out in our garden, too. It’s often much smaller, tiny in comparison. These tiny fruits are less sweet, and some are even quite bitter, like wild cucumber.
That’s because plants growing in their native state are all focused on one thing – making more of themselves.
And the best way to do that is to grow far and wide. In this manner, more animals will eat the fruit and carry the seeds elsewhere through their waste or the fruits will rot on the vine and fall to the ground, where the seeds will grow into a new plant.
Unfortunately for us, even after thousands of years of cultivating them, our garden-dwelling residents still retain that evolutionary goal to grow far and wide. This means if we don’t rein them in, our plants will spend all of their energy growing the parts we don’t eat.
What’s the Point of Pruning
We prune plants in different ways to achieve specific goals – create new growth or fruit, and prevent disease. By removing specific parts of the plant, we cause the plant to send out chemical messengers which tell it where to put its energy and nutrients.
For instance, you mayprune a basil plantto prevent it from making flowers, so it will grow bushier, giving you more leaves. On the other hand, you may prune your tomatoes toencouragemore flowers, giving you more fruit.
Sometimes we prune to open up dense growth, allowing light and air to penetrate deeper into the plant canopy. Good airflow can prevent pest and disease issues, and light often hastens ripening.
In either case, cutting different parts of the plant gives us the desired result – plenty of basil and tomatoes for caprese salads all summer.
Let’s look at six vegetables you’re probably growing that need to be pruned this summer.
1. Tomatoes
Whether or not your tomatoes need pruning depends on the type you’re growing. Determinate, or bush varieties need very little pruning, if any. In fact, pruning determinate tomatoes can sometimes affect how much fruit you end up with.
On the other hand, if you’re growing indeterminate tomatoes, they need to be pruned and shaped regularly to encourage fruit production and prevent them from taking over your garden. How you’re growing them will determine how you prune them. For instance,espaliered tomatoes or tomatoes grown up a stringhave different pruning requirements than staked or caged tomatoes.
Believe it or not, the practice of pruning suckers from tomato plants isn’t always the best pruning method. To learn how to prune tomatoes correctly to encourage plenty of fruit and prevent them from being overgrown,click here.
2. Cucumbers
Whether you grow your cucumbers on the ground or trellis them and grow them vertically, you’ll end up with healthier plants and more cukes if you prune them.
Cucumbers are kind of cool in that the way they grow is the same few steps repeated over and over again as the plant grows longer (or taller if you’re growing vertically). And it goes like this: 4-6” of main stem growth, then it will grow a node with four new things – a stem with a leaf, a tendril, a fruit and a growth point at the crotch (like a sucker on a tomato). Then the process starts over again with another 4-6” of growth along the main stem.
If you’re growing cucumbers vertically, the best thing to do is pinch off that growth point from the crotch of each node. This will encourage the plant to keep growing up and produce more fruit.
However, it’s important to keep in mind that those growth points, given enough time, will grow just like the main stem, producing fruit the same way. If you have the room and you’re letting your cucumbers sprawl on the ground, you may not want to pinch off all the growth points, especially early on in the season.
But since most of us don’t have acres and acres to let cucumbers grow where they will, pinching off those growth points will give us more fruit with a healthier plant. And if you are letting your cucumbers sprawl, you’ll want to pinch off growth points as the season winds down to force the plant’s energy into ripening any fruit already growing.
3. Peppers
Many gardeners tend to overlook peppers when pruning vegetables. Most are compact enough not to make a nuisance of themselves by growing into unwanted territory. However, the benefit lies elsewhere when it comes to pruning peppers.
More, more, more!
Rather than planting more pepper plants, learnhow to prune them correctly to double your harvestfrom each plant. If you’re a heat-lover, then you’ll definitely want to prune yourhot peppers. Hot peppers respond especially well to pruning, generating lots of new buds and tasty hot peppers.
4. Zucchini and Summer Squash
If you grow zucchini long enough, chances are you’ll peak between the leaves one day to be greeted by a giant club-sized squash you somehow overlooked in its infancy.
Most summer squash will continue to grow in length, producing more fruit all summer long. Because of their size, it’s a good idea to occasionally prune zucchini and similar summer squash to keep them in check.
Removing some leaves to allow for better airflow is a good idea too, and makes it less likely you’ll find surprise monster zucchinis hiding beneath their canopy.
If you really want an impressive yield and more space in your garden, check outhow to prune and stake zucchini and summer squash.
5. Pumpkins and Winter Squash
种植南瓜和其他冬南瓜,但ternut, always seems like a good idea when you plant them. But come August, you might wonder if it was such a good idea. These larger squash varieties are known to sprawl.
And if they grow too densely,powdery mildewand other diseases brought on by moist conditions can be a problem.
But they’re easily brought under control. With judicious pruning, not only can you grow these big cucurbits in smaller gardens, but you can encourage them to produce more squash rather than more vines. You’ll want to read my detailedpruning guide for taming pumpkins and winter squash.
6. Herbs
If you’re used to growing tall, leggy herbs, it’s time to grab your gardening shears. Many herbs, such asbasil,sage,lemon balm,mintandoregano, can and should be pruned to encourage bushier growth. If the leaves of the herb are used, then you also want to prune them to keep them from flowering. Flavor changes, and growth slows significantly when herbs are allowed to flower. Obviously, for herbs such aschamomile, you want to encourage flowers.
For most of these, pruning is as simple as cutting the top growth of each stem back to just above two leaves. New growth will appear on either side of the leaves, creating two new stems from one.
I know it sounds like a big list and a lot of work, but if you remember to grab your shears and take them out to the garden with you once a week, it’s not such a daunting task. Most plants only need a snip here and there when pruned weekly.
