Season: Perennial USDA Zones: 4 - 8 Height: 48 inches Bloom Season: Early summer to late summer Bloom Color: Blue Environment: Full sun Soil Type: Any well-drained soils, pH 5.8 - 6.8
Planting Directions
Temperature: 60 - 72F Average Germ Time: 21 - 28 days Light Required: Yes Depth: Cover seed with vermiculite, sand or substrate after sowing Moisture: Keep soil slightly moist but not wet until germination Plant Spacing: 18 inches
I bought some red sunflower seeds from this website. I also bought seeds from the big box store. The seeds I bought from this website sprouted first and look very robust. I am ordering more. Look for the next review once they bloom!!!
The seeds arrived quickly but we did not receive part of our order. We are still waiting for the ones we received to grow so too early for full review.