When to Plant Tomatoes in Pennsylvania

Tomatoes are a popular garden crop in Pennsylvania. Understanding the best time to plant tomatoes can help ensure that you have a successful harvest. Here are some guidelines on when to plant tomatoes in Pennsylvania.

Timing Matters

The timing of planting tomatoes in Pennsylvania is critical. Planting too early, and the seedlings may freeze or become stunted. Planting too late, and the plants may not have enough time to grow and mature before the cold weather arrives. The ideal time to plant tomatoes in Pennsylvania is determined by the last spring frost date and the length of the growing season.

Last Spring Frost Date

In Pennsylvania, the last spring frost date varies depending on the location within the state. For example, in Harrisburg, the last spring frost date is typically around April 26th, while in Pittsburgh, it's around April 27th. You can check the last spring frost date for your specific area to determine the best time to plant tomatoes.

Length of Growing Season

After the last spring frost date, the length of the growing season is also a critical factor to consider when planting tomatoes in Pennsylvania. Most tomato varieties require around 100 days to mature, so if you're planting in a location with a shorter growing season, you'll want to consider planting earlier or selecting a faster-maturing variety.

Varieties to Plant

There are many varieties of tomatoes to choose from for planting in Pennsylvania. Some of the popular varieties include Early Girl, Celebrity, and Roma. These are all good options for planting in Pennsylvania, as they produce fruit in around 70 to 75 days. If you want to grow larger varieties of tomatoes, you can opt for Brandywine, Mortgage Lifter or Big Beef, but you'll need to allow more time for them to mature.

Choosing Seedlings or Seeds

There are two options for planting tomatoes in Pennsylvania: using seedlings or starting from seeds. Seedlings are typically the easiest and quickest option, as they can be transplanted outside after the last spring frost date. Starting from seeds provides more options for variety, and can also be less expensive. However, starting from seeds requires more time and attention, as the seedlings need to be nurtured indoors until they're ready to be transplanted outdoors.

Conclusion

Planting tomatoes in Pennsylvania requires careful consideration of timing, growing season, and variety. Begin by checking the last spring frost date for your area, and select a tomato variety that meets your needs. Whether you choose seedlings or seeds, ensure that your plants have adequate water, sunlight, and nutrients to thrive. By following these guidelines, you'll be enjoying fresh and flavorful tomatoes in no time!