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College of Agricultural, Consumer & Environmental Sciences Illinois Extension

Vegetable Gardening

Sweet potato harvest

How to Grow Sweet Potatoes

Very often what grows in a garden are those fruits and vegetables we enjoy eating. Though, sometimes our gardens may exceed our appetites. After growing fifteen kale plants, my family determined, we probably could live off of two. And ten cherry tomato bushes were nine too many. One vegetable, my...
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orange, white, purple, red, and orange circles arranged in a circle. Carrots still have leaves attached.

How to Grow Carrots

Rabbits love them (at least in cartoons), and so do we. Carrots are one of the most popular vegetables in the United States. On average, Americans eat around 8 pounds of fresh carrots a person (with an additional 1.4 pounds of frozen carrots). Not only are carrots a great snack, they’re also...
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Sprinkler head

Starting a Garden: Irrigation

Watering. The inescapable task of any garden. No matter what, at some point, you will need to water your plants. That’s just the fact of the matter here in Illinois. We do get lots of rain, but then there are times we go through some very hot, and dry weather. Can Watering Wait?...
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corn seedlings with fertilizer

Starting a Garden: Fertilization

Much like humans, plants require certain nutrients to live and grow. There are 18 essential nutrients that plants require to grow and survive. Carbon, Hydrogen, and Oxygen are needed in the greatest quantity and are obtained from air and water. The next 6 nutrients are considered macronutrients; 3...
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Cold frame with vegetables growing inside in the fall.

Starting a Garden: Season Extension

Are you waiting on the edge of your seat, ready for that frost-free date to pass so you can safely plant your tomatoes in the garden? If you know any vegetable farmers, they already have tomatoes in the ground. But you can’t fit a high tunnel in your backyard. Maybe the front yard? Nah, the...
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basil seedlings in seedling flat

Starting a Garden: Hardening Off Indoor Seedlings

Much like humans after being cooped up all winter, plants require acclimation to the outdoors prior to being transplanted outside; for plants this is termed hardening off. Hardening off is the process of slowly introducing plants to outdoor conditions after being started indoors. Growing...
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Weed free tomatoes

Starting a Garden: Weed Management

Weeds are everywhere. If we could add one more thing to life’s certainties I would argue “weeds” should be added to the list. Our soil is full of seeds, lying in a dormant state waiting for the right conditions to germinate. Each time we disturb our soils through tilling, planting, raking,...
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Spade in garden soil

Starting a Garden: Soil Management

How well do you know your garden soil? Does it drain well or stay wet for a couple of days after a significant rain? What is the pH? Does it have sufficient nutrients available for your vegetables to use to grow? We often overlook the importance of soil management when it comes to building our...
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basket with tomatoes, peppers and summer squash

Starting a Garden: Warm Season Vegetables

Once the weather starts to warm up, we can start thinking about planting our warms season plants outdoors. Warm season plants can further be broken down by their frost tolerance to tender and very tender plants. Tender plants are injured or may be killed by a light frost but can withstand cool...
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College of Agricultural, Consumer & Environmental Sciences Illinois Extension

101 Mumford Hall (MC-710)

1301 W. Gregory Dr.

Urbana, IL 61801

Email: extension@illinois.edu

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