Flower · Easy
How to Grow Bonanza™ Harmony
Tagetes patula
Your complete guide to growing Bonanza™ Harmony.
SunFull sun to partial shade (4-6+ hours)
WaterRegular; consistent moisture preferred, but drought tolerant once established
Harvest50 days
Zones1–11
Height6-12 inches
📷 Wikipedia: Tagetes patulaWhen to Plant Bonanza™ Harmony
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 Bonanza™ Harmony
✓ Good companions
Borage
Repels hornworms and attracts pollinators
Catnip
Repels aphids, ants, and flea beetles
Cosmos
Attracts beneficial insects and provides structural support
Marigolds
Repel nematodes and aphids while attracting beneficial insects
Nasturtiums
Act as trap crops for aphids and cucumber beetles
Petunias
Repel aphids, tomato hornworms, and squash bugs
Sweet Alyssum
Attracts beneficial predatory insects and provides ground cover
Zinnia
Attracts pollinators and beneficial predatory insects
✗ Keep away from
Black Walnut
Produces juglone which is toxic to many flowering plants
Eucalyptus
Releases allelopathic compounds that inhibit nearby plant growth
Fennel
Inhibits growth of most garden plants through allelopathy
