How to Grow Corelli Sugoi™ III White
Eustoma grandiflorum
Your complete guide to growing Corelli Sugoi™ III White.
📷 Wikimedia CommonsWhen to Plant Corelli Sugoi™ III White
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 Corelli Sugoi™ III White
✓ Good companions
Deters ants, aphids, and rodents while providing long-season blooms
Repel aphids and other soft-bodied insects with their strong scent
Attracts beneficial insects and provides habitat for natural pest predators
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, protecting nearby flowers
Attracts beneficial insects like hoverflies and provides ground cover
Attracts beneficial predatory insects and butterflies for pollination
✗ Keep away from
Produces juglone toxin that inhibits growth and can kill sensitive flowering plants
Releases allelopathic compounds that suppress growth of nearby plants
Inhibits growth of most garden plants through allelopathic root secretions
