Hardy Plants for Chalky/Alkaline Soil
Hardy Plants for Dry/Sandy Soil
Hardy Plants for Heavy/Clay Soil
Home > Hardy Plants > Flower Seeds
Plant Family: Asteraceae
Availability:
10 in stock
Size/Qty: 25 seeds
Long flowering Sunflower with velvety deep red flowers on sturdy stems to 1.6m in mid to late summer. Hardy Annual
Best sown directly 1" deep into moist warm soil in April and May. Space two or three seeds together, each group about 18" apart, then thin to the best plant once they germinate. Water well and feed with tomato food.
See our delivery information page for details
Unless otherwise indicated our plants are supplied in the following pot sizes according to category. Dimensions refer to either the pot diameter (cm) or volume (litre);
The exact size of plants will vary with the growing season and may be cut back in accordance with normal pruning regimes or to fit in the box if they are excessively tall