Swiss Chard 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

Planting Depth:

1cm (½”)
Maturity Time:
60 days
Companion Plants:
Marigold, Bean, Kohlrabi, Broccoli, Brussel Sprouts, Onion , Chive, Kale, Collards

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:
April, May, June, July, August
Sprouting Time:
7-14 days
Spacing (cm):
10-30cm (4-12″)
Row Spacing (cm):

Square Foot Spacing:

4 Plants
Sun Exposure:
Full Sun
Typical Season:
Cool season
When To Harvest:
May, June, July, August, September
How to Harvest:
For salad mix, seed more densely and cut as baby leaves. Cut individual mature stalks using the large outer ones first.

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:
Marigold, Bean, Kohlrabi, Broccoli, Brussel Sprouts, Onion , Chive, Kale, Collards
Common Pests:
blister beetles, Lygus bugs
Common Disease:
Cercospora leaf spot, Powdery or downy mildew
Bonus Grow Tips:
Swiss chard is one of our favourites, but it's also one of insects favourite as well. Plant marigolds beside your swiss chard to attract beneficial insects and deter the ones you want to keep out

Swiss chard is a leafy green vegetable that is popular for its colorful stems and mild, slightly bitter flavor. It is a member of the beet family and is also known as silverbeet or spinach beet. Swiss chard is a nutritious vegetable that is high in vitamins C and K, fiber, and other nutrients. It is commonly used in Mediterranean cuisine and can be cooked or eaten raw in salads. Swiss chard is a cool-season crop that prefers well-drained soil and partial shade. When harvesting Swiss chard, it’s best to pick the outer leaves when they are young and tender, leaving the center leaves to continue growing. Swiss chard is easy to grow and a popular choice for home gardeners who want to add a colorful and nutritious vegetable to their diet.

How to Grow Swiss Chard Organically

Here is a brief guide on how to grow Swiss chard organically:

  1. Soil preparation: Swiss chard prefers well-drained soil that is rich in organic matter, so amend the soil with compost or well-rotted manure before planting. The soil pH should be between 6.0 and 7.5.
  2. Planting: Swiss chard can be planted in the spring or fall. Plant the seeds 1/2 inch deep and 2-4 inches apart in rows that are spaced 12-18 inches apart.
  3. Watering: Swiss chard needs consistent moisture to grow properly, so water deeply and regularly. It’s best to water in the morning to allow the leaves to dry before evening.
  4. Fertilizer: Use an organic fertilizer that is high in nitrogen to promote leafy growth. Apply the fertilizer when the seedlings are 4-6 inches tall and again when the leaves start to grow.
  5. Pest control: Swiss chard is susceptible to pests such as aphids, leaf miners, and slugs. Use organic methods to control these pests, such as beneficial insects, row covers, and neem oil.
  6. Harvest: Swiss chard is ready to harvest when the leaves are at least 6 inches long. Harvest the outer leaves first, leaving the inner leaves to continue growing. Cut the leaves at the base of the stem and leave at least 1 inch of stem on the plant to promote regrowth.

By following these steps, you can successfully grow Swiss chard organically and enjoy a bountiful harvest of these nutritious and delicious greens.

FREE 30 Days of Backyard Organic Gardening Coaching!


Sign up to receive one email per day covering companion planting, square foot gardening, crop rotations, and more organic growing techniques!

You Have Successfully Signed Up! Happy Growing!