How to Grow Double Click Rose Bon Bon
Cosmos bipinnatus
Your complete guide to growing Double Click Rose Bon Bon.
📷 Wikimedia CommonsWhen to Plant Double Click Rose Bon Bon
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 Rose Bon Bon
✓ Good companions
Attracts hoverflies and lacewings that feed on rose pests
Repels ants, aphids, and rodents while attracting beneficial predatory insects
Repel aphids and Japanese beetles, improve soil health
Natural fungicide properties help prevent black spot and powdery mildew
Deters pests like moths and rabbits while attracting pollinators
Repel aphids, whiteflies, and nematodes while attracting beneficial insects
Act as trap crop for aphids and cucumber beetles
Attracts beneficial insects and may improve rose fragrance
✗ Keep away from
Produces juglone which is toxic to roses and inhibits growth
Compete for similar nutrients and may attract pests that also damage roses
Compete for nutrients and water, create excessive shade reducing bloom production
