How to Grow Cannes Rose II-III
Antirrhinum majus
Your complete guide to growing Cannes Rose II-III.
📷 Wikipedia: Antirrhinum majusWhen to Plant Cannes Rose II-III
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 Cannes Rose II-III
✓ Good companions
Strong scent deters aphids, thrips, and other rose pests
Repels ants, aphids, and rodents while attracting beneficial insects
Deters aphids and may help prevent black spot disease
Repels aphids, spider mites, and Japanese beetles that commonly attack roses
Repels aphids, spider mites, and other pests while attracting beneficial pollinators
Natural pest deterrent against nematodes, aphids, and whiteflies
Acts as trap crop for aphids and cucumber beetles, drawing pests away from roses
Attracts beneficial insects like hoverflies that prey on aphids
✗ Keep away from
Releases juglone toxin that inhibits rose growth and can cause wilting
Heavy feeders that compete for nutrients and may attract pests harmful to roses
Compete for nutrients and water while creating excessive shade that roses require full sun
