Local nurseries and garden centers are your fastest option
The quickest way to get heirloom tomato plants is to visit a garden center or independent nursery within 10 to 20 miles of your home. These places usually stock seedlings in spring (March through May in most regions) and can tell you which varieties grow well in your specific climate. Staff can also point out healthy plants — look for sturdy green stems, no yellowing leaves, and roots just beginning to show at the drainage holes.
Call ahead before you go. Many nurseries sell out of popular heirlooms like 'Brandywine' and 'Cherokee Purple' by mid-April, especially in warm climates where the growing season starts earlier. Ask whether they propagate their own plants or source from regional growers — nurseries that grow their own often have stronger, better-acclimated seedlings.
Prices at local nurseries typically run $3 to $8 per plant, depending on the size and rarity of the variety. You pay more than big-box stores, but you get plants that have not been shipped across the country and staff who know the varieties by name.
Mail-order seed companies ship live plants in spring
Specialty seed and plant companies mail heirloom tomato seedlings directly to your door during the spring planting window. Companies like Burpee, Johnny's Selected Seeds, Territorial Seed Company, and Fedco Seeds all offer live transplants, not just seeds. These arrive as small but established plants, ready to go into the ground or a larger pot within days of arrival.
Shipping costs $10 to $20 per order, and plants arrive in 3 to 7 business days depending on your distance from the warehouse. The companies time shipments so plants arrive when soil temperatures in your zone are warm enough to plant — they will not send them too early. Check the shipping window on their website before you order; if you miss the cutoff, you may have to wait until next spring.
Mail-order plants cost $4 to $10 each, plus shipping. The advantage is access to rare or regional varieties you cannot find locally — heirlooms like 'Radiator Charlie's Mortgage Lifter' or 'Black Krim' are easier to source this way. The disadvantage is that plants arrive stressed from shipping and need careful handling for the first week.
Key Takeaways
- Local nurseries have plants ready to plant when ready and staff who know which varieties thrive in your area, making them the fastest option if you are planting in the next two weeks.
- Mail-order companies offer rare heirloom varieties and ship live plants in spring, but add $10 to $20 in shipping costs and require plants to recover from transit stress.
- Big-box stores like Home Depot and Lowe's carry common heirlooms cheaply but often have limited variety and plants that have been in transit or sitting under lights for weeks.
- Farmers markets and local plant swaps connect you with growers who can tell you exactly how they propagated each plant and what conditions it needs.
- Growing from seed takes 6 to 8 weeks indoors before transplanting, so you must start in late winter if you want to plant outdoors in spring.
Big-box stores offer common varieties at lower prices
Home Depot, Lowe's, and Walmart stock heirloom tomato plants during spring, usually at $2 to $5 per plant. You will find reliable standards like 'Brandywine', 'Beefsteak', and 'Early Girl' in most locations. The trade-off is limited selection — you get what the regional distribution center sends, not what you choose.
Plants at big-box stores have often been in transit or sitting under fluorescent lights for days or weeks. Inspect them carefully: avoid any with pale or leggy stems, wilted leaves, or roots circling the pot so tightly they look like a solid mass. These plants take longer to recover after planting and may not produce as heavily as fresher nursery stock.
Big-box stores restock weekly during peak season, so if they are sold out on Monday, check back Friday. They also have a return policy — most will replace a dead plant within 30 days if you keep your receipt.
Farmers markets and plant swaps connect you with local growers
Many farmers markets run plant sales in spring, and local gardeners often bring heirloom seedlings they have grown themselves. These growers can tell you exactly how they started the seeds, what conditions the plants have been in, and which varieties perform best in your neighborhood. Plants are usually $3 to $6 each.
Plant swaps are informal events where gardeners trade seedlings and cuttings. Search online for "[your city] plant swap" or check community Facebook groups — these events are often free or ask a small donation. You may find unusual heirlooms here that commercial nurseries do not carry, and you get direct information from someone who has grown them for years.
The downside is unpredictability: swaps happen on specific dates, farmers markets may not have tomatoes every week, and you cannot order ahead. Show up early for the best selection.
Growing from seed gives you the widest variety but takes time
If you start heirloom tomato seeds indoors 6 to 8 weeks before your last spring frost, you can grow nearly any variety you find in a seed catalog. This route costs $2 to $4 per seed packet and gives you dozens of plants per packet. The catch is that you need indoor space, grow lights or a sunny window, and the discipline to water seedlings daily without overwatering.
Seed companies like Seed Savers Exchange, Baker Creek Heirloom Seeds, and Adaptive Seeds specialize in heirloom varieties and ship seeds year-round. You order in winter, start seeds indoors in late February or early March (depending on your frost date), and transplant outdoors 6 to 8 weeks later. Many seed companies offer detailed instructions on their websites or in printed catalogs.
Seeds are cheaper per plant than buying transplants, but you need to invest in seed-starting mix, containers, and light. If you are new to gardening, buying established plants is usually less frustrating for your first season.
Timing matters: know your local planting window
Heirloom tomato plants go on sale in spring, but the exact timing depends on your climate. In warm zones (9 and 10), nurseries stock plants as early as February. In cool zones (5 and 6), the main selection appears in April and May. Planting too early — before soil warms to at least 60°F — stresses plants and slows growth.
Check your local frost date before you buy. The Almanac or your county extension office can tell you when the last frost typically occurs in your area. Plan to plant heirloom tomatoes 1 to 2 weeks after that date, when soil has warmed. If you buy plants before you are ready to plant, keep them in a pot in a sunny spot and water daily — they will not stay healthy in a nursery pot for more than a few weeks.
If you miss the spring window, some nurseries and mail-order companies offer transplants again in midsummer for a fall crop in warm climates. This is less common and requires varieties that mature quickly, but it is an option if spring planting did not work out.
Frequently Asked Questions
Can I buy heirloom tomato plants in winter?
No — nurseries do not stock live tomato plants in winter because they cannot survive outdoors in cold climates and take up too much space indoors. You can order seeds in winter and start them indoors in late February, or wait until spring to buy transplants. Some mail-order companies begin taking orders in January for spring shipment.
What is the difference between a heirloom tomato and a regular tomato plant?
Heirloom varieties are open-pollinated, meaning they produce seeds that grow into plants identical to the parent. Regular hybrids are bred to be uniform and often produce better in poor conditions, but seeds from hybrid plants do not grow true. Heirlooms usually have more complex flavor but may be less disease-resistant.
How do I know if a tomato plant at the store is actually an heirloom?
The label should say "heirloom" or list the specific variety name — 'Brandywine', 'Cherokee Purple', 'Mortgage Lifter'. If the label only says "tomato" or "beefsteak" with no variety, it is likely a hybrid. Mail-order companies and specialty nurseries always label varieties clearly; big-box stores sometimes do not.
Is it cheaper to grow heirloom tomatoes from seed or buy plants?
Seeds are cheaper per plant ($0.10 to $0.30 each) but require equipment and space. Buying transplants costs $3 to $10 per plant but saves you 6 to 8 weeks of indoor growing. For a first garden, buying plants is usually faster and less frustrating, even if it costs more upfront.
What should I look for when picking out a healthy heirloom tomato plant?
Choose plants with thick green stems, no yellowing or spotted leaves, and roots just starting to show at the drainage holes. Avoid leggy plants (tall and thin), wilted leaves, or roots circling the pot tightly. A plant 6 to 10 inches tall with 4 to 6 true leaves is ideal for transplanting.