How to Grow Double Click Bicolor Pink
Cosmos bipinnatus
Your complete guide to growing Double Click Bicolor Pink.
📷 Wikimedia CommonsWhen to Plant Double Click Bicolor Pink
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 Double Click Bicolor Pink
✓ Good companions
Attract beneficial insects and pollinators while requiring similar growing conditions
Repels moths, fleas, and mosquitoes while attracting pollinators
Repel aphids, whiteflies, and nematodes while attracting beneficial insects
Act as trap crops for aphids and cucumber beetles, drawing pests away
Repel aphids, tomato hornworms, and asparagus beetles
Attracts hummingbirds and beneficial insects while deterring harmful pests
Attracts beneficial insects like lacewings and provides ground cover
Attract butterflies and beneficial insects, complement similar sun and water needs
✗ Keep away from
Releases juglone toxin that inhibits growth and can kill sensitive flowering plants
Allelopathic properties suppress growth of nearby plants through root and leaf secretions
Inhibits growth of most garden plants through allelopathic compounds
