How to Grow Tetra White
Tanacetum parthenium
Your complete guide to growing Tetra White.
📷 Wikipedia: FlowerWhen to Plant Tetra White
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | May – June | July – September | — |
| Zone 2 | April – May | June – August | — |
| Zone 3 | April – May | June – August | — |
| Zone 4 | March – April | June – July | — |
| Zone 5 | March – April | May – July | — |
| Zone 6 | March – April | May – July | — |
| Zone 7 | February – March | April – June | — |
| Zone 8 | February – March | April – June | — |
| Zone 9 | January – February | March – May | — |
| Zone 10 | January | February – April | — |
| Zone 11 | January | January – March | — |
| Zone 12 | January | January – March | — |
| Zone 13 | January | January – March | — |
Companion Plants for Tetra White
✓ Good companions
Repels mosquitoes, ants, and rodents through natural compounds
Attract beneficial insects and provide structural support in mixed plantings
Complements white flowers with blue blooms and thrives in similar growing conditions
Repel nematodes and aphids while attracting beneficial insects
Act as trap crops for aphids and cucumber beetles while adding color contrast
Repel tomato hornworms and aphids while providing continuous blooms
Attracts beneficial insects and provides ground cover to retain soil moisture
Attract beneficial pollinators and predatory insects while adding height variation
✗ Keep away from
Produces juglone toxin that inhibits growth and can kill sensitive flowering plants
Releases allelopathic compounds that suppress growth of nearby plants
Inhibits growth of most garden plants through allelopathic root secretions
