How to Start Marigold Plants From a Seed
A summer annual flower, marigolds are prized for their colorful flowers that range from bright yellow to deep orange and red. They are grown in beds, borders and in planters adorning patios and walkways. Starting marigolds from seed is an inexpensive way to fill out your summer annual garden. Start the marigold seeds indoors in spring six weeks before the last expected frost so the plants are healthy and ready to bloom when you transplant them outside, providing instant color to your landscape. Does this Spark an idea?
Other People Are Reading
Instructions
-
-
1
Fill seed-starting trays with a sterile potting mix. Water the mix until it is evenly moist but not soggy.
-
2
Sow marigold seeds on the surface of the potting mix, spacing them 2 inches apart in rows. Cover the seeds with ¼ inch of vermiculite and mist lightly with water to moisten.
-
-
3
Cover the flat with a layer of plastic wrap. Place in a warm room to germinate, which takes approximately five to seven days.
-
4
Remove the plastic once sprouts appear. Move to a brightly lit area that is out of direct sunlight and keep the soil moist.
-
5
Transplant each plant into an individual 3-inch pot when the second set of leaves grow in on the seedlings. Fill the pots with the same potting mix and moisten. Lift the marigold's from the tray by their leaves and replant into the individual pots.
-
6
Move the plants to a full-sun location, such as a south-facing window, three to four days after transplanting into individual pots. Keep the soil moist at all times.
-
7
Transplant into the garden after frost danger is past. Place the marigold seedlings outside for three to five hours a day for a week before transplanting so they become accustomed to outdoor conditions.
-
1
Tips & Warnings
Marigold seeds can also be planted directly in garden beds after all frost danger has passed. Choose a well-draining, full-sun garden bed.
