What can I grow now? It’s not too late to plant a garden this summer. There are several vegetables you can plant today and harvest before the first frosts!

What Can I Grow Now?

“What can I grow now?” That’s one of the question we get asked the most often. The good news is that no matter what time of year it is, there’s is always something you can plant in your garden.

Summer is in full swing in the northern hemisphere, and for most gardeners the harvest is already starting. But that doesn’t mean you have to give up on the whole summer. There are several vegetables you can plant in the middle of summer and harvest before the first frosts!

what can I grow now image of lettuce plants in a garden bedAs long as it’s warm and sunny, most crops you plant today will begin to grow more quickly than they do in the spring. With a little extra TLC, they may even catch up to where they ought to be.

If you live in an area where the summer growing season is long, and often extends well into September, you have some time to start some second crop plants, like beans and carrots. You may not get a smaller harvest, but that’s still worth it!

True, if you live in areas where summer is done closer to the end of August, you are running out of time to start summer vegetables, but it’s not too late quite yet. If you are careful to select plants that won’t take more than about 40 to 60 days to harvest, you should be able to get a couple of veggies from your garden this year. Plus, there are ways to eek out a couple more weeks by extending your growing season.

Vegetables you can plant mid-summer

what can I grow now image of green beansBeans:
Your best bet are fast-growing snap beans, like Blue Lake or Rolande.

Carrots:
Depending on how early your first frost is, you can pretty much plant most varieties and still get a good harvest. If you’re concerned about a very early frost, you can choose a smaller carrot, which matures more quickly, such as Little Finger or the delightful Tonda di Parigi.

Lettuce:
If it’s not too hot, you can easily start some lettuce seeds now and get several good harvests before your first frost. Even if it is hot, you can start some in a container in the shade. Garden Babies and Sweetie Baby Romaine are great for quick harvests.

what can I grow now image of radish plants in soilRadishes:
Radishes are always a great idea for a fast harvest! If it’s hot where you are, you can just grow them in the shade of your other plants. My favorites are Easter Egg and French Breakfast, but you really can’t go wrong with any variety you choose.

Summer Squash:
Believe it or not, you can still start squash for this summer. They grow quickly in the warm sunshine. Little squashes like Ronde de Nice and Summer Dark Green will grow quickly and give you some nice squashes for your Labor Day weekend BBQ!

Consider a Fall/Winter Garden

And even if you think it is too late for your summer garden, this doesn’t mean you should give up. It just means it is time to start thinking about a fall/winter garden. Plants like kale, broccoli, swiss chard, or Brussels sprouts do quite well in the cooler temps of autumn anyway.

Whatever and whenever you are planting, Smart Gardener can help!

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Looking for the best way to water your vegetable garden? Climates may differ, but the essentials of how to properly water a garden are the same everywhere. There are four key things to keep in mind to keep your garden thriving all summer long.

The best way to water your vegetable garden

Summer has arrived in California with record high temps, and in my garden we have already passed the point where the vegetables can get enough moisture from the soil. Until the rains start again in late October it is up to me to supply enough water to keep them alive. This is the most important summer gardening activity and if it isn’t done properly there really won’t be much of a vegetable garden to bother with.

Your climate may differ from mine, but the essentials of watering are the same everywhere. These are four things to keep in mind to make sure your garden thrives all summer long:

A close up image of a yellow sunflower with a small insect on the center, with green leaves behind itWatch your plants

If you know what to look for it is easy to tell when plants are suffering from lack of water. The first sign is that they lose the sheen on their leaves and start to sag slightly instead of standing rigidly upright. It is important to water immediately when you see this happening, as further stress will slow their growth.

More extreme signs of water stress include curling leaves, floppy growing tips, and dying leaves. All of these are signs the plant is severely distressed and has basically stopped growing, and is struggling to stay alive.

Simple wilting of leaves isn’t always a sign of stress however. Many plants (especially those with large leaves such as squash and cucumber) do it intentionally in hot sunny weather as a means of reducing water loss. They recover quickly when the temperature drops though, whereas water stressed plants recover more slowly. This is why you should check plants for water stress in the cool of early morning or evening and not in the midday heat.

Sunflowers are particularly prone to water stress. Because they wilt before almost anything else, they can be used as a living indicator of when the soil is starting to get dry before your other plants begin to suffer. Simply plant a few sunflowers in your garden bed and when they show signs of wilting, it is time to water the entire bed.

Image of a watering can watering plants in a garden. Photo source: Markus Spiske, UnsplashHow much to water

The general rule of watering says to give your plants 1″ of water per week in summer and about ½” in spring and fall. An inch of water means ⅔ gallon per square foot, or 66 gallons per 100 square feet, which should be enough water to penetrate 6″ to 12″ into the ground.

Though 1″ per week is a reasonable average to start with, it is only a guideline and will need to be adjusted to account for temperature, humidity, soil type, crop, and other factors.

It is better to look at the plants themselves and the soil they’re growing in to determine if you are watering enough, and then adjust accordingly. After watering, the soil should be evenly moist all the way down.

One of the most common mistakes beginner gardeners make is to water only until the surface of the soil looks wet and then move on. Appearances can be deceiving. While the top of the ground looks wet, an inch or so down the soil may still be completely dry. If your plants are wilting again within 24 hours you didn’t give them enough water.

Time of day to water

In hot weather you should avoid watering in the middle of the day, because any water that lands on the leaves, or that stays on the soil surface, will quickly evaporate and be wasted. It’s best to water either in the morning before the sun it too high, or early enough in the evening so that any wet leaves can dry out before nightfall.

How to apply water

Water should only be applied as fast as it can soak in. If you apply water faster than this it will puddle and the surface structure may break down. Excess water may also run off of the bed and be wasted, taking valuable soil with it.

The method you use to apply the water depends on your garden set up. Whether you choose to set up an irrigation system (soaker hose or drip irrigation), or if you prefer to hand water or use an overhead sprinkler system, it is important to keep in mind the water needs of the different plants in your garden, your climate and soil type, and what you find to work best for you.

Fortunately, all of that information is easy to find in the Crop Care tab in the Plant Guide for each plant in your garden plan. Smart Gardener makes it easy to keep track of each step of planning, growing, and harvesting your own food.

Two more things: compost and mulch!

To help conserve all that precious water you just put into the garden, it’s important make sure your soil is full of water-holding compost, and to cover it with a layer of mulch.

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Extending your summer garden growing season is surprisingly easy. With a little planning you can continue to harvest tender plants like lettuces and tomatoes for several weeks, and maybe longer.

Extending Your Summer Garden Growing Season

It might be difficult to imagine it right now, but the warm days of summer won’t last. But don’t worry! Extending your summer garden growing season is surprisingly easy. With a little planning you can continue to harvest tender plants like lettuces and tomatoes for several weeks, and maybe longer.

Early Frost Protection

The simplest season-extending technique is to protect the tender crops from the first occasional fall frosts. A sudden dip in temperature will do a lot more damage to plants than a gradual decline (which gradually hardens them off).

Extending Your Summer Garden image garden bed with a plastic row cover

Especially frustrating to gardeners is the fact that these early frosty nights are almost always followed by several weeks of good growing weather. The good news is that the simple act of covering your tender plants for a night or two may reward you with several more weeks of harvests.

Happily you can get advance warning of an oncoming frost and act to protect your plants. Almost anything will give protection from a light frost. The point is to cover the plant and create a small air space that will stay warmer than the cold air.

•    old blankets
•    plastic sheeting
•    row covers
•    straw mulch
•    cloches
•    cold frames

Draping old blankets or plastic sheeting is the most common way you see gardeners protecting their tender plants from a frost. Row covers using plastic sheeting and arches that are attached to the garden bed, are a somewhat more long-term solution. Just be sure to open it up from time to time to release excess moisture.

Another option is to put down a layer of straw mulch. You just make sure you put down several inches to make sure they’re covered. This has the added benefit of helping to protect the soil from erosion from heavy winter rains.

Severe Frost Protection

Cold frames and cloches can even protect plants from more severe frosts. Plastic or glass cloches can be purchased at your garden center, or you can make your own. Common household items and plastic packaging you’d otherwise put in the recycle bin are great cloches. Milk jugs with the bottoms cut out or clear plastic take-out containers. Just make sure you stake them to the ground so they don’t blow away!

A cold frame is a bit more elaborate, but it will give you more room for growing. They look like a miniature greenhouse, and are generally constructed as a small box with glass or heavy-duty plastic windows. You can build them to fit your needs, making them ideal for taller plants such as tomatoes. Once you remove the stakes, your tomato plants can be laid down on the ground for easier protection.

How Long Can You Extend?

Extending Your Summer Garden image lettuces in a cold frame

Extending your summer garden growing season is a great idea, but for how long? Realistically, you should only try to protect your tender crops for as long as there is good growth in the daytime. It isn’t worth protecting them once the days get too cold and the sunlight hours get short, as they won’t thrive.

At that point, it is better to replace them with hardy winter crops. Or you can decide to take a break for a month or two and hibernate, and enjoy your well-earned rest. If you’ve been diligent and canned, dried, or frozen some of your earlier harvests, you can enjoy the fruits of your own labor until you’re ready to start preparing again for next year’s spring garden.

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