How to Grow Heirloom Marriage Genuwine
Solanum lycopersicum 'Heirloom Marriage Genuwine'
The Heirloom Marriage Genuwine is a classic tomato variety celebrated for its rich flavor and historical significance. Gardeners prize this warm-season crop for its distinctive taste profile and moderate growing difficulty, making it an excellent choice for home gardens seeking authentic fruit quality.
📷 Wikimedia CommonsStarting Heirloom Marriage Genuwine: indoors or direct sow?
🌾 Sow directly in the garden — Heirloom Marriage Genuwine is not usually started indoors.
Do not transplant this variety; wait until all danger of frost has passed and the soil is warm before moving seedlings outdoors or sowing directly.
Soil, care & harvest
Prepare loose, well-draining soil with a pH between 6.0 and 6.8 before sowing. As a warm-season plant, start seeds indoors only after the last frost date or direct sow outdoors once the soil is consistently warm. Sow seeds about 1/4 inch deep; they typically germinate within 7 to 14 days under proper conditions.
Space plants 24 to 36 inches apart in full sun to ensure good air circulation. Install sturdy support or a trellis early, as this variety can reach heights of one to ten feet. Maintain consistent moisture levels and apply mulch to retain water while feeding the soil regularly with balanced fertilizer.
Watch for tomato hornworms, cutworms, aphids, and spider mites; inspect leaves frequently and remove pests manually or use organic controls. Prevent blossom end rot and fungal diseases like early blight by watering at the base and ensuring good airflow. Harvest ripe fruit approximately 80 to 85 days after planting when they yield slightly to gentle pressure.
When to Plant Heirloom Marriage Genuwine
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | May | — | October – August |
| Zone 2 | April – May | — | September |
| Zone 3 | April | — | September – October |
| Zone 4 | March – April | — | September – October |
| Zone 5 | March | — | August – October |
| Zone 6 | March | — | August – October |
| Zone 7 | February – March | — | July – September |
| Zone 8 | February | — | July – September |
| Zone 9 | January | — | June – August |
| Zone 10 | January | — | May – July |
| Zone 11 | January | — | April – June |
| Zone 12 | January | — | April – June |
| Zone 13 | January | — | April – June |
Companion Plants for Heirloom Marriage Genuwine
✓ Good companions
Repels aphids, whiteflies, and hornworms while potentially improving tomato flavor
Attracts pollinators and beneficial insects while potentially deterring hornworms
Loosens soil for tomato roots and doesn't compete for nutrients due to different root depths
Repels aphids and may help prevent fungal diseases with natural sulfur compounds
Benefits from tomato shade during hot weather and has shallow roots that don't compete
Deters nematodes, aphids, and whiteflies with natural pest-repelling compounds
Acts as trap crop for aphids and cucumber beetles, drawing pests away from tomatoes
Attracts beneficial insects like hoverflies and parasitic wasps that prey on tomato pests
✗ Keep away from
Produces juglone toxin that causes wilting and stunted growth in tomatoes
Compete heavily for nutrients and may stunt tomato growth when planted too close
Inhibits tomato growth through allelopathic compounds released by roots and foliage
Nutrition Facts
Per 100g serving (USDA FoodData Central)
