How to Grow Ruby Red or Rhubarb Chard
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Your complete guide to growing Ruby Red or Rhubarb Chard.
📷 Wikimedia CommonsWhen to Plant Ruby Red or Rhubarb Chard
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | April – May | June – July | July – September |
| Zone 2 | April – May | May – July | June – September |
| Zone 3 | March – April | May – June | June – October |
| Zone 4 | March – April | April – June | May – October |
| Zone 5 | February – March | April – May | May – November |
| Zone 6 | February – March | April – May | May – November |
| Zone 7 | February – March | March – May | April – November |
| Zone 8 | January – February | March – April | April – December |
| Zone 9 | January | February – March | March – December |
| Zone 10 | January | January – March | February – December |
| Zone 11 | January | January – February | January – December |
| Zone 12 | January | January – February | January – December |
| Zone 13 | January | January – February | January – December |
Companion Plants for Ruby Red or Rhubarb Chard
✓ Good companions
Deep taproot breaks up soil while chard's shallow roots don't compete
Natural pest deterrent, repels aphids and reduces fungal diseases
Shallow roots don't compete, provides living mulch and maximizes space usage
Repel aphids, whiteflies, and nematodes while attracting beneficial insects
Act as trap crop for aphids and flea beetles, drawing pests away from chard
Repel aphids, flea beetles, and other pests that commonly attack chard
Quick-growing, helps break up soil and can be harvested before chard needs full space
Similar growing requirements and compatible root systems, good succession planting
✗ Keep away from
Creates too much shade and competes heavily for nutrients, stunting chard growth
Allelopathic properties inhibit growth of most garden plants including chard
Can shade chard excessively and compete for nutrients in the root zone
Nutrition Facts
Per 100g serving (USDA FoodData Central)
