Marigold Growing Guide

All you need to know to grow successfully!

Plant Family:
Plant Type:
Growing Difficulty:
Typical Zones Grown In:
2, 3, 4, 5, 6, 7, 8, 9, 10, 11

Planting Depth:

3-6 mm
Maturity Time:
Companion Plants:
Allium, Salvia, Lavender , Cucumber, Cantaloupe , Eggplant, Squash, Potato, Lettuce, Pumpkin, Tomato, Asparagus , Bean, Onion

Planting Guidelines

The following are general guides to follow. However, nothing is set in stone. Feel free to experiment!

How to Start:
Direct Sow or Start Indoors if you want an extra challenge
When to Direct Sow:
March, April, May, June, July, August, September, October
Sprouting Time:
7-10 days
Spacing (cm):
20 cm
Row Spacing (cm):
6-12 in

Square Foot Spacing:

4 Plants
Sun Exposure:
Full Sun
Typical Season:
When To Harvest:
June, July, August, September
How to Harvest:
Harvest flowers when they are fully opened

Tips to Growing Organically

Growing without the use of pesticides and herbicides is easier than you may think and it’s better for the environment!

Companion Plants:
Allium, Salvia, Lavender , Cucumber, Cantaloupe , Eggplant, Squash, Potato, Lettuce, Pumpkin, Tomato, Asparagus , Bean, Onion
Common Pests:
Aphids, Whiteflies, Spider Mites
Common Disease:
Downy Mildew, Root Rot
Bonus Grow Tips:
Plant in sunny location, harvest flowers when they are fully open

Marigold is a flowering plant that is popularly grown for its attractive blooms and its ability to repel pests in gardens. It comes in various sizes and colors, ranging from yellow and gold to orange and red. Marigold is easy to grow and can thrive in most soil types and climates. It is often used in landscaping, container gardening, and as a companion plant for vegetable gardens. The plant is also known for its medicinal properties and is sometimes used in natural remedies.

How to Grow Marigold Organically

  1. Choose a planting site: Marigolds prefer full sun, but can also tolerate partial shade. They are not too picky about soil type, but well-draining soil is important to avoid waterlogged roots.
  2. Prepare the soil: Add organic matter to the soil, such as compost or well-rotted manure, to improve soil fertility and water retention.
  3. Sow the seeds: Marigolds can be grown from seeds or transplants. If you are planting seeds, sow them directly into the soil after the last frost date in your area. Cover the seeds with a thin layer of soil and water them lightly. Space the seeds or seedlings 8-10 inches apart.
  4. Water the plants: Marigolds prefer moist soil, so water them regularly, but avoid overwatering. Water the plants deeply once a week, and adjust according to the weather conditions.
  5. Fertilize the plants: Marigolds do not require much fertilization, but you can use a balanced fertilizer, such as a 10-10-10, once a month during the growing season.
  6. Deadhead the plants: Deadheading marigolds will encourage them to produce more blooms and keep the plant looking tidy. Simply pinch off the dead flowers at the base of the stem.
  7. Watch for pests and diseases: Marigolds are generally hardy and pest-resistant, but they can occasionally fall victim to pests such as spider mites or diseases like powdery mildew. Be sure to keep an eye on your plants and treat any issues as they arise.

With these simple steps, you can grow healthy and beautiful marigold plants that will brighten up your garden and attract beneficial insects.

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