Growing Tomatoes In Delaware: Everything You Need To Know

You think about growing tomatoes in Delaware and want to get additional information regarding what you should take into account when growing tomatoes in this region?

Great! This article is exactly for you since I will show you all the specific things you have to keep in mind to grow tomatoes in Delaware in the best possible manner.

Not only will we take into account specific climatic conditions but we will also talk about watering behavior, pests and many other things that might affect your tomato growing project.

After reading this article, you will be able to avoid many mistakes other people often make when growing tomatoes in this state.

Without further ado, let’s dive right into it!

Do tomatoes grow well in Delaware?

While tomatoes grow reasonably well in Delaware, you should still know that people growing tomatoes in Arizona or other warmer regions still have an easier time doing so since climatic conditions are just better since tomatoes need as much sunlight as possible to grow in the best possible manner.

How long does it take to grow tomatoes in Delaware?

Most people are able to grow tomatoes from seed to harvest in Delaware within 13 to 17 weeks, depending on the individual skill level and also the overall conditions you provide to your plants in general.

How big do tomato plants grow in Delaware?

Since climatic conditions to grow tomatoes in Delaware are pretty decent, your tomato plants can grow really big in the vertical and you should give them at least 7 feet of space so your plants will not be space-constraint right before harvesting time so they will be able to grow in the best possible manner.

Can you expect great yields when growing tomatoes in Delaware?

While people in Delaware are often able to enjoy decent tomato yields, you may still not get the same great results as many people growing tomatoes in California or other regions where climatic conditions are even better than in Delaware.

When to grow tomatoes in Delaware?

If you want to start growing tomatoes from seed outdoors, you should wait until you no longer expect winter frost and this is usually between April and May in most parts of Delaware. However, if you want to pre-grow tomato plants indoors, you may want to start as early as February so you can transplant solid seedlings outdoors later in the year when it is warmer outdoors.

Can you grow tomatoes in Delaware in winter?

Since winters in Delaware can be pretty strong, it is not a really good idea to grow them outdoors in winter unless you have a heated greenhouse with artificial lighting and even then, it might not be a great plan since your tomato growing project would consume lots of energy and may just not be worth it.

Can you grow tomatoes in Delaware multiple times per year?

Since winters can be rather long in Delaware, you may have a hard time growing tomatoes multiple times per year and you may therefore rather want to focus on a single batch of tomatoes you start growing in spring and harvest in late summer or early fall.

What tomato varieties grow best in Delaware?

When growing tomatoes in Delaware, you should choose a tomato variety that is rather resistant to cool weather during springtime. I listed some of the most popular tomato varieties for you below:

  • Beefsteak Tomatoes
  • Roma Tomatoes
  • Celebrity Tomatoes
  • Grape Tomatoes
  • San Francisco Fog Tomatoes
  • Legend Tomatoes
  • Gold Nugget Tomatoes
  • Siletz Tomatoes
  • Black Prince Tomatoes

Is it better to grow tomatoes in Delaware from seeds or seedlings?

While growing tomatoes from seed may be better to experience the whole growing cycle, growing tomatoes from seedlings may make more sense for rather impatient people in Delaware who just want to see results and harvest their tomato plants as quickly as possible.

Should you start growing tomatoes in Delaware indoors?

If you want to start growing tomatoes in Delaware early in the year, you will have no choice but to start growing tomato seedlings indoors since it would just be too cold outdoors and by pre-growing them inside your four walls, you can make sure to raise solid plants which you can transplant outdoors later in the year.

How to water tomato plants in Delaware?

While tomato plants will usually not need lots of water while they are still small and climatic conditions are rather cool, this changes very quickly and once your tomato plants reach a certain height and it gets hot outdoors, you may have to water your plants on a daily basis.

Do you have to protect tomatoes against the sun in Delaware?

Since the sun in Delaware is often not really strong during spring when your plants are still young, your plants can grow to a solid height fairly quickly and will be resistant to radiation once they get bigger as long as you water them on a regular basis and there will be no need to actively protect them against excessive sunlight.

Will wild animals feed on tomatoes in Delaware?

Deer, voles and other hungry intruders may try feeding on your tomato plants in Delaware and it may therefore be a good idea to install a fence to protect your tomato plants in an efficient manner.

Pests & plant diseases on tomato plants in Delaware

Since you will also often have to deal with aphids, thrips or plant diseases when growing tomatoes in Delaware, you may also have to take some measures in this regard.

Fortunately, there are some easy ways to get rid of tomato pests and plant diseases.

When to harvest tomatoes in Delaware?

If you start growing tomatoes in Delaware between April and May from seed outdoors, you will usually be able to harvest them between August and September.

However, if you pre-grow your tomato seedlings in early spring indoors, you may be able to see results much quicker and may be done with your tomato growing project in early summer.

Additional Information for Growing Tomatoes at Home

I hope you got all the information you need to grow tomatoes in Delaware in the best possible manner.

If you want to get even more information on growing tomatoes step-by-step, you should also have a look at my tomato grower’s guide.

Moreover, you may also want to check out my growing tomatoes FAQ section where you will get answers to all questions you might still have regarding growing tomatoes at home in general.


Own experience.

About the Author

My name is Andreas and I’m really passionate about our environment and also about growing plants. In fact, I have grown several different plants over many years. I love to see my own plants grow and also always try new things to improve my overall conditions at home.

In my blog posts, I want to share my experiences with you so that you can become successful in growing various different plants and improving your home as well, even though you might still be a beginner right now.

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