Next, cover the ground around the flowers with mulch to prevent weeds and keep the soil moist. The French Marigolds (Tagetes patula) characterized by a bushy, compact size. wikiHow is where trusted research and expert knowledge come together. wikiHow marks an article as reader-approved once it receives enough positive feedback. ", "This article told me everything I needed to know, even things I didn't know I needed to know! Â© Copyright 2020 Hearst Communications, Inc. Plant marigold seedlings outside as soon as the danger of frost has passed. For advice from our Horticultural reviewer on how to deadhead your marigolds so they produce more flowers, read on! French marigolds seem to tolerate a wider range of conditions than African marigolds and hold up well to heavy rains. Marigolds are equally suitable for containers, as they are in the garden, and are even grown as a long-lasting cut flower, with a clean, crisp scent. Why did my marigoldsâs leaves change to red color? Don’t let that fool you; tagetes patula’s elegant, dainty, demure flowers and plants growing anywhere from 6 inches to about 2 feet tall. Marigold Sparky Mix is so easy to grow that it is the perfect choice for a child’s first garden. They can be easily recognized, thanks to their double flower heads, and they usually have red, … They are globe-shaped and can be either red, orange, or yellow. Choose a pot at least 200 mm wide and deep. You can find short bedding marigolds that grow only 4 to 6 inches tall and taller varieties that can reach 18 inches and make nice cutting flowers.The three most commonly grown types are African, French, and signet marigolds. I'll move on to something else tomorrow. It's sometimes called Mexican Mint Marigold. French marigolds require full sun and a well-drained soil. I have been planting marigold seeds at 1/4" deep without any covering. Include your email address to get a message when this question is answered. They look nothing like a seed, they look like a helicopter rotor. Take care to treat the seedlings the correct way to prevent them from becoming leggy, or tall and spindly. Turn each plant around every day to make sure that all sides of the plant get the same amount of sunlight. Flowerheads are single and are usually 1 inch in size. Putting stale beer in a shallow lid and setting it in the soil at ground level is a classic strategy. Feb 14, 2020 - Explore Chodge's board "Growing marigolds" on Pinterest. Last Updated: March 29, 2019 To grow marigolds, start by filling a divided seed planter with potting mix and planting one seed in each section. These plants have pinnate leaves. If you use seedlings or plants, you can plant them as soon as the last frost is gone. What is the ideal pot size for Inca marigolds? Thank you! My favorite ones are the short squatty ones because they do not get too tall and take over my garden. Marigolds should sprout easily from seed if you are planting them at a depth of 1/4" in warm weather and keeping the soil moist. For zones 8 or higher, you can grow them all year long. They also do not grow very tall or bushy; thus, they do not out-compete your vegetables for space in the garden and take over. Planting and Caring for Marigolds. They enhance the growth of each one. Tagetes are a genus of the sunflower family, native to North and South America, and vary in size from low edging plants … Can you please advise me what to do if the bottom leaves of my American marigolds are dying off? Marigolds are very easy to grow and are available in a variety of colors, including white, yellow, orange, red, and mixed colors. Give them more water and adjust the amount of sunlight they get. If the soil feels dry, water the plants thoroughly while keeping the pots on a tray with a rim to catch any water that drips out below. Plant individual marigold seeds in their own peat pots or other small plant pots filled with potting soil. Once these plants are 6 inches tall and look sturdy, transplant them outside in a sunny, warm spot. See more ideas about growing marigolds, gardening tips, growing tomatoes. As a group, marigolds grow 8 to 42 inches tall as low mounds or erect bushes. "I've never tried to grow anything and I'm using seeds, so right now I'm on the "sowing" part. If you use marigolds in any edible preparation, wash them thoroughly first to remove any insecticidal soap residue. I need to know what to do to protect them. Tall, strong stems for great cut flowers. Certain species of marigold can grow up to 2 m tall. Once planted, marigolds grow rapidly with no fuss. Tall African marigolds have small flowers but can grow up to 3’ tall. Marigolds thrive on a 20-10-20 (20% nitrogen, 10% phosphorus, and 20% potassium) fertilizer. This article has been viewed 231,391 times. She has been a home gardener and professional gardener since 2008. The simple marigold (Tagetes) is one of the most popular flowers in the home garden for a number of reasons. You can find short bedding marigolds that only grow 4-6 inches tall and taller varieties that can reach 18 inches tall and make nice cutting flowers.