How to Grow Avignon Ivory II
Antirrhinum majus
Your complete guide to growing Avignon Ivory II.
📷 Wikipedia: Antirrhinum majusWhen to Plant Avignon Ivory II
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 Avignon Ivory II
✓ Good companions
Attracts beneficial insects like hoverflies and parasitic wasps for pest control
Repels ants, aphids, and rodents while attracting pollinators
Attracts beneficial insects and provides complementary height variation
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
Attracts beneficial insects and provides color contrast
Attracts butterflies and beneficial predatory insects
✗ Keep away from
Produces juglone toxin that inhibits growth of many flowers
Releases allelopathic compounds that suppress nearby plant growth
Inhibits growth of most garden plants through allelopathic root secretions
