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Plant your marigolds in the spring, after the last frost. If you choose to start from seed indoors, you can begin the process about 2 months before the last expected frost. Seeds will germinate anywhere from 4 to 14 days in warm soil that has an average temperature of 70°F – 75°F.
Why are my marigold seeds not germinating?
Marigold seeds do not require light to germinate. If your marigold seeds are on top of the soil, then they aren’t covered, and they should be covered with a fraction of an inch (maybe 1/4 inch) of potting medium (or soil, if direct planted outdoors).
Are marigold seeds hard to germinate?
Marigolds are annual flowers that are easy to grow from seed and resilient. Some even have edible flowers!Apr 22, 2021.
Should I soak marigold seeds before planting?
Smaller seeds such as zinnia and marigolds can be soaked as well. Large seeds such as sunflowers and nasturtiums benefit from soaking in warm water overnight. After 24 hours, open and snip the coffee filter into bits that have two or three seeds inside.
What month do you plant marigold seeds?
Sow from March to May and they will flower from summer to autumn.
How can you tell if a marigold seed is good?
Once seeds are completely dried, they can be scooped up and stored away. Test them after a week – pick up a seed and try to snap it in half. If it’s dried enough, it should break. If it bends, let them dry more!Jul 18, 2019.
Can you direct sow marigold seeds?
When to Plant Marigolds Sow seeds directly into the garden once the soil is warm in the spring. You can start seeds indoors, but they germinate so easily outside that there’s really no advantage. Marigolds sprout within a week in warm weather and plants typically produce blooms in about 8 weeks.
Which end of marigold seed goes down?
Marigold seeds are long, slender, and pointed. They are dark on one end and light on the other. Take each bloom, and pull the seeds away from the base. Then, discard the base.
How often should I water marigold seeds?
Easy to grow and long-blooming, these reliable plants start flowering in early summer and continue until frost if their old blooms are snipped. They also attract butterflies and hummingbirds into the garden. Marigolds grow best if watered deeply at least once a week.
How big should marigold seedlings be before transplanting?
Seedlings can be transplanted when 2 inches tall. When transplanting marigolds purchased at a nursery, dig and loosen the soil about 6 inches down, with the final planting hole just slightly larger than the rootball.
Do marigold seeds need light to germinate?
Marigold seeds do not need any light to germinate, so you don’t need to provide light yet. The next step for growing marigolds from seed is to check the planted marigold seeds daily for germination. Typically, marigolds will take three to four days to germinate, but may take a few days longer if the location is cooler.
Do marigolds come back every year?
Do Marigolds Come Back Every Year? The most common types of marigolds for garden planting are annuals. This means that they sprout, flower and die within the same year. However, the flowers do tend to come back the following year due largely to their ability to self-seed.
Are marigolds easy to grow from seed?
While it is very easy, starting marigolds from seed indoors offers no real advantage because they germinate so quickly outdoors. Seeds sown directly into the garden about 1-inch apart sprout within days in warm weather and plants bloom in about 8 weeks.
