How to Grow ProCut® Lemon
Helianthus annuus
Your complete guide to growing ProCut® Lemon.
📷 Wikipedia: Common sunflowerWhen to Plant ProCut® Lemon
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 ProCut® Lemon
✓ Good companions
Repels thrips and aphids while attracting pollinators
Attracts beneficial insects and may improve soil nutrients
Attract beneficial insects and provide complementary heights in garden design
Benefit from sunflower windbreak and vertical structure for climbing
Benefits from sunflower shade during hot weather, efficient space use
Repel aphids, whiteflies, and nematodes while attracting beneficial insects
Act as trap crops for aphids and cucumber beetles, protecting sunflowers
Attract pollinators and beneficial predatory insects like ladybugs
✗ Keep away from
Produces juglone toxin that inhibits sunflower growth and development
Releases allelopathic compounds that stunt growth of most garden plants
Compete heavily for nutrients and may physically damage sunflower stems when climbing
