Are you looking to extend your tomato harvest? Propagating new tomato seedlings is an easy way to ensure fresh tomatoes until autumn. With just a few simple steps, you can create new plants from your existing ones. Here’s how to do it!

Step 1: Choose Healthy Plants

Start by selecting healthy, vigorous tomato plants that are already producing fruit. Look for stems that are strong and free from disease.

Step 2: Take Cuttings

  1. Gather Your Tools: You’ll need clean scissors or pruning shears, a glass of water, and some potting soil.
  2. Cut the Stems: Take a cutting from the tomato plant. Aim for a stem that is about 4 to 6 inches long and has at least two sets of leaves. Make the cut just below a leaf node (the point where a leaf meets the stem).

Step 3: Rooting the Cuttings

  1. Place in Water: Put the cut end of the stem into a glass of water. Ensure that at least one leaf node is submerged, as this is where the roots will develop.
  2. Find a Bright Spot: Place the glass in a warm, bright location, but out of direct sunlight. Change the water every few days to keep it fresh.
  3. Watch for Roots: In about a week or two, you should see roots starting to grow. Once the roots are at least a couple of inches long, it’s time to plant them.

Step 4: Plant the Seedlings

  1. Prepare Pots: Fill small pots with quality potting soil, leaving about an inch of space at the top.
  2. Transplant the Cuttings: Make a small hole in the soil and gently place the rooted cutting in it. Cover the roots with soil, and water lightly.
  3. Provide Support: If your seedlings start to grow tall, consider adding small stakes for support.

Step 5: Care for Your New Seedlings

  • Sunlight: Place your seedlings in a sunny spot, ensuring they receive at least 6-8 hours of sunlight each day.
  • Watering: Keep the soil consistently moist but not soggy. Water when the top inch of soil feels dry.
  • Fertilization: After a few weeks, you can start feeding them with a balanced fertilizer every 2-4 weeks to promote healthy growth.

Enjoy Your Autumn Harvest!

By propagating new tomato seedlings now, you can enjoy fresh tomatoes well into the autumn. With a little care and attention, your new plants will flourish and provide delicious fruits for your meals. Happy gardening!