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Poke holes in the bottom of each cup for drainage (2-4 works best) using a pair of scissors. Then, you can either fill each cup 2/3 of the way with potting soil and plant seeds at 1 inch depth, or transplant a seedling on top of ~2 inches of soil and fill the rest of the cup so that it is compact.
How many marigold seeds are in a cup?
This helps keep the seed in when you poke it into the soil. Use your pencil to make a hole in the soil about 1.5 inches deep. Marigold seeds are a good enough size that you can get a hold of them. Place one in each hole in each tray cup.
How do you grow marigolds in small pots?
Use a good quality, lightweight potting mix. A handful of sand, perlite or vermiculite improves drainage. Place the pot where the marigold is exposed to at least six hours of sunlight. Water the marigold when the top 1 to 2 inches (2.5 to 5 cm.)Apr 4, 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.
Can marigolds grow in cups?
Poke holes in the bottom of each cup for drainage (2-4 works best) using a pair of scissors. Then, you can either fill each cup 2/3 of the way with potting soil and plant seeds at 1 inch depth, or transplant a seedling on top of ~2 inches of soil and fill the rest of the cup so that it is compact.
How do you plant marigold seeds?
Sow marigold seed directly in the ground and cover with a thin layer of soil (about 1/8 inch deep). Water thoroughly. Thin to 8-18 inches apart after seedlings have sprouted. Marigolds can also be started early indoors under grow lights for transplanting outdoors about six to eight weeks before the last frost date.
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.
Why are my marigold seeds not germinating?
Both under watering and over watering could cause seeds not to get enough oxygen for germination. Under watering may have caused problems with the coating not breaking down. Over watering may have caused the soil to become waterlogged and compacted. Compactions makes it more difficult for oxygen to get through.
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.
Can I grow marigolds in pots?
If you’re planting marigolds into containers, use a pot that’s at least 10 inches across for African and larger French types. Dwarf French marigolds can grow in a 6-inch container or even a traditional strawberry jar with pockets. Immediately after planting marigold seedlings, water plants thoroughly.
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 deep do you plant marigold seeds?
Moisten the soil, then sow seeds 1 inch apart and no more than 1 inch deep. While still small, thin the seedlings. Space French and signet types 8 to 10 inches apart.
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.
What month do you plant marigold seeds?
Sow from March to May and they will flower from summer to autumn.
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.
How do you plant flowers in a cup?
What You Do: Fill the cup about 3/4 full with potting soil. Push a seed along the side of the cup into soil. Cover the hole with soil. Water the soil. Set your cup in a windowsill or another warm, sunny spot. Look at your seeds every day and water them whenever the soil looks dry.
Do marigolds need full sun?
When & Where to Plant Marigolds Light: Full sun, to partial shade. Soil: Marigolds prefer fertile soil, preferably loose and loamy with adequate drainage, yet can also tolerate dry conditions. Spacing: Sow seeds directly in the garden 1-inch apart, or in seed trays to transplant with root system is established.
What is the best fertilizer for marigolds?
A complete fertilizer with a nitrogen count of 100 to 150 parts per million with a balance of nitrogen and potassium, such as a 15-15-15, provides the best nutrient value for marigolds. Avoid ammonium fertilizers when the soil temperature falls below 65 F.
How long do marigold seeds take to germinate?
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.
