If you are looking for a tomato that is as beautiful as it is tasty, you need to grow the mr stripey tomato. Mr. Stripey tomatoes are prized for their beautiful, bi-colored flesh that looks like a sunset captured in fruit. This heirloom variety offers a sweet, mild flavor that is perfect for fresh eating. Its stunning appearance makes it a standout in any garden or on any plate.
This guide will walk you through everything you need to know. We will cover how to grow them from seed to harvest. You will learn about their unique characteristics and common challenges. By the end, you will be ready to cultivate your own stunning crop of these striped beauties.
Mr Stripey Tomato
The Mr. Stripey tomato is an heirloom beefsteak type known for its large size and distinctive coloring. It is often classified as a “bi-color” tomato. The skin and flesh display a mix of red and yellow streaks, making every slice unique. It is not to be confused with other striped varieties like ‘Green Zebra’ or ‘Tigerella’.
Its history is a bit debated among gardeners. Some sources claim it is a very old English heirloom. Others suggest it originated in the United States. Regardless of its origins, it has become a favorite for its visual appeal and gentle taste.
Plant Characteristics And Growth Habit
Mr. Stripey is an indeterminate tomato plant. This means it continues to grow and produce fruit throughout the growing season until frost kills it. The plants can become quite large, often reaching 6 to 8 feet tall or more. They require sturdy staking or caging for support.
The leaves are a typical tomato plant green, and the flowers are yellow. The fruit itself is the real star. Each tomato can weigh between one and two pounds when fully mature. The growing season from transplant to harvest is typically around 80 to 85 days.
Fruit Appearance and Flavor Profile
The appearance of the fruit is what initially draws most gardeners to this variety. The base color is a vibrant red, streaked with golden yellow. The pattern is often marbled or swirled, and no two tomatoes look exactly alike. The interior flesh mirrors the exterior, with red and yellow patterns surrounding the seed cavities.
The flavor is mild and sweet, with low acidity. This makes it an excellent choice for those who find standard red tomatoes too tart. The texture is juicy and meaty, though some gardeners note it can be slightly more prone to cracking than other beefsteaks. The balance of sweetness makes it perfect for sandwiches, salads, and simple slices with a sprinkle of salt.
How To Grow Mr Stripey Tomatoes From Seed
Starting your tomatoes from seed gives you the widest variety choices and is very cost-effective. For Mr. Stripey, you should start seeds indoors about 6 to 8 weeks before your last expected spring frost date. This head start is crucial for a good harvest in most climates.
Starting Seeds Indoors
You will need a few basic supplies to get started. Use a sterile seed-starting mix, not garden soil. Fill small pots or cell trays with the mix and moisten it. Plant two to three seeds per cell, about 1/4 inch deep. Cover the seeds lightly with more mix.
Place the containers in a warm location (70-80°F). A heat mat can help ensure consistent germination. Keep the soil moist but not soggy. Seeds should sprout in 5 to 10 days. Once they sprout, they need immediate light.
Seedling Care and Hardening Off
As soon as seedlings emerge, move them to a very bright location, like a south-facing window. If natural light is limited, use grow lights placed just a few inches above the plants for 14-16 hours a day. This prevents them from becoming leggy and weak.
When the seedlings develop their first set of true leaves (the second set that appears), thin them to one strong plant per cell. You can carefully transplant the extras if you wish. About a week before you plan to plant them outside, begin hardening off the seedlings. This process acclimates them to outdoor conditions.
- Place seedlings outside in a sheltered, shady spot for a few hours on the first day.
- Gradually increase their time outside and exposure to direct sun over 7-10 days.
- Bring them in at night if temperatures are forecast to drop below 50°F.
- This step reduces transplant shock and sunscald on the tender leaves.
Planting And Site Selection
Choosing the right location is critical for a healthy, productive Mr. Stripey plant. These large plants demand plenty of space, sunlight, and nutrients.
Ideal Soil and Sun Conditions
Tomatoes are sun-loving plants. Select a site that receives a minimum of 6 to 8 hours of direct sunlight each day. More sun is always better for fruit production and flavor development. The soil should be well-draining and rich in organic matter.
Prepare the planting bed a few weeks before transplanting. Work in several inches of compost or well-rotted manure. This improves soil structure, drainage, and fertility. A soil pH between 6.2 and 6.8 is ideal for tomatoes.
Transplanting Seedlings to the Garden
Transplant your hardened-off seedlings after all danger of frost has passed and the soil has warmed. Plant them deep. This is a key technique for tomatoes. Bury the stem up to the first set of true leaves. The buried stem will develop additional roots, creating a stronger, more extensive root system.
- Dig a hole deep enough to bury two-thirds of the seedling.
- Gently remove the plant from its container, disturbing the roots as little as possible.
- Place the plant in the hole and fill it with soil, firming gently around the base.
- Water thoroughly immediately after planting to settle the soil.
Space Mr. Stripey plants at least 3 feet apart. Their indeterminate growth habit means they will need room to sprawl. Install your stake or tomato cage at the time of planting to avoid damaging roots later.
Care And Maintenance Throughout The Season
Consistent care is what turns a good tomato plant into a great one. Mr. Stripey plants need attention to watering, feeding, and pruning to perform their best.
Watering and Mulching Techniques
Inconsistent watering is a leading cause of problems like blossom end rot and fruit cracking. Your goal is to keep the soil evenly moist, not alternating between soggy and bone dry. Water deeply at the base of the plant, avoiding the leaves. Aim for about 1 to 2 inches of water per week, adjusting for rainfall.
Applying a thick layer of organic mulch is one of the best things you can do. Spread 2 to 3 inches of straw, shredded leaves, or wood chips around the base of each plant. Mulch helps retain soil moisture, suppresses weeds, and keeps soil from splashing onto the leaves, which can spread disease.
Fertilizing for Optimal Growth
Tomatoes are heavy feeders. Start with fertile soil amended with compost. Then, you can provide additional nutrition. Use a balanced fertilizer or one formulated for tomatoes when you first plant them. Look for a ratio like 5-10-10 or similar.
When the plants begin to set fruit, you can apply a side dressing of compost or a low-nitrogen fertilizer. Too much nitrogen later in the season encourages leafy growth at the expense of fruit production. Follow the instructions on your fertilizer package carefully.
Pruning and Supporting Your Plants
As an indeterminate variety, Mr. Stripey benefits from some pruning. The main goal is to improve air circulation and direct energy into fruit production. The practice of removing “suckers” is common.
- Suckers are the small shoots that grow in the “V” between the main stem and a branch.
- You can remove smaller suckers by pinching them off with your fingers.
- Many gardeners use the “Missouri pruning” method: pinch off the tip of the sucker, leaving the first two leaves.
- Always use clean, sharp pruners for larger stems to prevent disease transmission.
Your support system must be robust. A flimsy cage will topple under the weight of a mature Mr. Stripey plant laden with large fruit. Use a 6-foot tall stake and tie the main stem to it regularly with soft plant ties. Alternatively, a heavy-duty circular or square tomato cage designed for large indeterminates will work well.
Common Pests And Diseases
Like all tomatoes, Mr. Stripey can be susceptible to certain pests and diseases. Early identification and proactive management are key.
Identifying and Managing Common Issues
Keep a close eye on your plants. Check the undersides of leaves and the base of stems regularly. Common tomato pests include aphids, tomato hornworms, and whiteflies. Many of these can be controlled by hand-picking or with a strong spray of water. For persistent issues, insecticidal soap or neem oil can be effective organic options.
Diseases like early blight, late blight, and septoria leaf spot are fungal issues that thrive in wet conditions. Prevention is your best defense.
- Water at the soil level, not overhead.
- Ensure good spacing and prune for air circulation.
- Remove and destroy any badly infected leaves immediately.
- Rotate your tomato crops each year, avoiding planting in the same spot for at least three years.
Blossom end rot is a physiological disorder, not a disease. It appears as a dark, leathery spot on the bottom of the fruit. It is caused by a calcium deficiency in the developing fruit, often triggered by irregular watering. Maintaining consistent soil moisture is the primary prevention method.
Harvesting And Storing Your Crop
Knowing when and how to harvest ensures you get the best flavor and texture from your Mr. Stripey tomatoes.
When and How To Harvest
Mr. Stripey tomatoes are ready to harvest when they have developed their full color and feel slightly soft to the touch. The red and yellow stripes should be vivid. The fruit should come away from the vine with a gentle twist. If you need to tug hard, it’s not quite ready.
You can also harvest tomatoes at the “breaker stage.” This is when the fruit first starts to show a blush of its final color. Tomatoes harvested at this stage will continue to ripen indoors off the vine without losing significant flavor. This can be useful if pests or weather are threatening your crop.
Best Practices for Storage and Ripening
Never store ripe tomatoes in the refrigerator. The cold temperatures degrade their texture and mute their flavor. Instead, keep them at room temperature out of direct sunlight. Place them stem-side down on a counter or in a bowl. Use them within a few days for peak quality.
For tomatoes harvested at the breaker stage, place them in a single layer in a cardboard box or paper bag. Adding a banana or apple can speed ripening, as these fruits release ethylene gas. Check them daily and move ripe ones to the counter. Avoid piling them up, as this can promote bruising and rot.
Saving Seeds From Your Mr Stripey Tomatoes
Since Mr. Stripey is an heirloom, you can save seeds from your best fruits to grow next year. This saves money and helps you select for plants that do well in your specific garden conditions.
Choose a perfect, fully ripe tomato from a healthy, productive plant. Cut the tomato open and scoop the seeds and surrounding gel into a clean glass jar. Add a small amount of water. Cover the jar loosely and let it ferment at room temperature for 2-4 days. This process removes the germination-inhibiting gel coating around the seed.
You will see a layer of mold form on the surface. After a few days, viable seeds will have sunk to the bottom. Pour off the mold, pulp, and floating seeds. Rinse the good seeds at the bottom thoroughly in a fine strainer. Spread them on a coffee filter or paper plate to dry completely. Store the completely dry seeds in a labeled paper envelope in a cool, dry place.
Frequently Asked Questions
Here are answers to some common questions about the Mr. Stripey tomato.
Are Mr Stripey Tomatoes Determinate or Indeterminate?
Mr. Stripey is an indeterminate tomato variety. This means the vines continue growing and producing fruit throughout the growing season until killed by frost. They require tall, sturdy support like stakes or large cages.
How Long Does It Take For Mr Stripey Tomatoes To Ripen?
From the time you transplant a seedling into the garden, Mr. Stripey tomatoes typically take about 80 to 85 days to reach maturity and produce ripe fruit. The exact timing can vary based on your local weather, sunlight, and care practices.
Why Are My Mr Stripey Tomatoes Not Striped?
Lack of stripes can be caused by extreme heat. Very high temperatures can inhibit the development of the yellow pigment, resulting in a more solid red fruit. Ensure the plants have adequate water during heat waves. The stripes also become more pronounced as the fruit fully ripens on the vine, so be patient.
What Does A Mr Stripey Tomato Taste Like?
The flavor of a Mr. Stripey tomato is mild and sweet, with very low acidity compared to many red tomato varieties. The texture is juicy and meaty. This makes it a favorite for fresh eating, particularly for people who prefer a less tart tomato flavor.
Can You Grow Mr Stripey Tomatoes in Containers?
Yes, you can grow Mr. Stripey in containers, but it requires a large pot. Choose a container that holds at least 15 to 20 gallons of soil. Use a high-quality potting mix and ensure the container has excellent drainage. You will need to water and fertilize more frequently than plants in the ground, and a very strong support system is essential.