Can I Plant My Tomatoes Yet in Illinois 2018?

Tomatoes are a popular vegetable for home gardeners because they are relatively easy to grow and produce abundant crops. However, timing is important when it comes to planting tomatoes. In Illinois, weather conditions can vary greatly, and the last frost date can often determine the best time to plant. So, can you plant your tomatoes yet in Illinois 2018? Let's take a closer look.

Understanding the Last Frost Date in Illinois

In Illinois, the last frost date varies depending on the region. In northern areas, such as Chicago, the last frost typically occurs in mid to late April. In central and southern regions, the last frost typically occurs in early to mid-April. However, it's important to note that these are average dates and can vary from year to year.

Consider the Soil Temperature

While the last frost date is a good indicator of when to plant, it's important to also consider the soil temperature. Tomatoes prefer warm soil, with a minimum temperature of 60°F. If the soil is too cold, the tomatoes may not germinate or may develop poorly. You can use a soil thermometer to check the temperature of your soil. If it's below 60°F, it's best to wait a bit longer before planting.

Avoid Planting Too Early

One of the biggest mistakes new gardeners make is planting their tomatoes too early. While it's tempting to get started on your garden as soon as the weather starts to warm up, planting too early can lead to poor growth and lower yields. It's important to wait until both the last frost date has passed and the soil has warmed up enough to support growth.

Choosing the Right Varieties

When selecting tomatoes to plant in Illinois, it's important to choose the right varieties. Certain varieties are better suited to the region's growing conditions than others. For example, varieties that are resistant to diseases and pests, such as early blight and tomato hornworms, are better suited to Illinois' humid climate. You may also want to consider varieties that have a shorter growing season, which are well-suited to areas with a shorter growing season.

In Conclusion

So, can you plant your tomatoes yet in Illinois 2018? It depends on a variety of factors. It's important to consider the last frost date, soil temperature, and the varieties you choose. While these factors can seem overwhelming, with a little planning and preparation, you can enjoy a bountiful tomato harvest this season.