How to Grow and Harvest Tobacco

Growing Tobacco from Seed

Tobacco is an annual plant. It must be started from seed each year and takes at least 7 months from seed to maturity.

• Start indoors: Sow seeds 12–15 weeks before the last spring frost.

  • Example: If you plan to transplant on June 1, start seeds indoors by mid-February.

  • You can expect to harvest in September.

  • Important: A fall frost below –5°C will kill the plant and make it unusable for smoking. If your first frost usually comes in September, start seeds even earlier.

• Sowing seeds:

  • Tobacco seeds are tiny but grow into large plants.

  • Use soil rich in nitrates, phosphorus, and potassium.

  • Sprinkle seeds on the surface of moist potting soil. Do not cover them with soil.

  • Mist with water, cover with clear plastic, and keep in a warm, sunny spot.

  • Germination takes 6–14 days.

• Transplanting seedlings:

  • Once seedlings have their first true leaves, transplant them into larger containers.

  • Keep them warm, sunny, and watered regularly.

  • Seedlings are ready for the garden when they are 6+ inches tall and all spring frosts have passed.

  • Plant them in a sunny location, spacing 2 feet apart in rows and 3 feet between rows.

  • Enrich soil with manure and fireplace ash, or use general-purpose fertilizer as directed.

Caring for Tobacco Plants

• After transplanting: Plants are fragile at first. Leaves may wilt for a few days, which is normal.

  • Transplanting on a cloudy day helps them adapt faster.

  • Water daily during the first week, then once a week or when soil feels dry.

• Topping and suckering:

  • Before flower clusters open, cut them off (“topping”). Otherwise, the plant diverts energy from leaves to flowers.

  • Break off small side buds (“suckers”) by hand, leaving only one large leaf at each base.

• Pest control:

  • Do not use chemical insecticides—the plant absorbs them, and you don’t want to smoke that.

  • Avoid soapy water sprays too—they leave a soap taste in the tobacco.

  • Aphids may appear in late July but are usually harmless. If needed, spray them off with a garden hose.

  • Caterpillars are more harmful; they can destroy a leaf in one day. With only 30–40 plants for personal use, hand-picking is the best method. Walk through your garden daily (mornings are best) and collect them into a jar of water.

Harvesting Tobacco

Two common methods:

1. Leaf-by-leaf harvesting (commercial method):

   • Pick leaves as they turn yellow, starting from the bottom.

   • Harvest continues throughout the season.

   • Requires specialized curing equipment.

2. Whole-plant harvesting (best for small gardens):

   • When bottom leaves are yellow, cut the entire plant at ground level with a sharp knife or saw.

   • Even after cutting, leaves continue drawing nutrients from the stem during curing.

   • Must be done before the first frost.