How to Grow Opus™ III Lavender
Antirrhinum majus
Your complete guide to growing Opus™ III Lavender.
📷 Wikipedia: Antirrhinum majusWhen to Plant Opus™ III Lavender
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 Opus™ III Lavender
✓ Good companions
Deters aphids and ants while attracting beneficial insects
Attracts butterflies and bees, thrives in similar well-draining conditions
Repels nematodes and aphids, adds complementary color contrast
Attracts beneficial pollinators and has compatible growing requirements
Similar water and soil requirements, both repel common garden pests
Both are Mediterranean herbs with similar cultural needs and pest-repelling properties
Drought-tolerant companion that attracts late-season pollinators
Complementary growth habits and shared preference for well-draining soil
✗ Keep away from
Prefer shade and consistent moisture, opposite of lavender's sun and drought needs
Requires frequent watering and rich, moist soil incompatible with lavender
Aggressive spreader that can overtake lavender and requires more water
