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College of Agricultural, Consumer & Environmental Sciences Illinois Extension

Horticulture

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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squash vine borer larva inside of the stem of a zucchini plant

Starting a Garden: Pest Management

As the saying goes, the only things guaranteed in life are death and taxes. If you’re a gardener, you can also include pests to the list of life’s guarantees. Now that it's started to warm up enough to get out and plant the garden, it also means it’s warm enough for weeds, insects, and diseases to...
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cucumber plants growing up a trellis

Starting a Garden: Supporting Plants

Have you ever tried growing squash, and had the plants completely take over your garden? How about growing tomatoes without a cage? Many of our most popular garden crops such as peas, green beans, cucumbers, tomatoes, and melons grow as vines. They can take up a considerable amount of space in the...
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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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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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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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Image of spring

Remember the Feeling of Spring

A Light Exists in Spring by Emily Dickinson A Light exists in Spring Not present on the Year At any other period- When March is scarcely here   A Color stands abroad On Solitary Fields That Science cannot overtake But Human Nature feels In rural Illinois there...
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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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