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Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Black-Eyed Susan Rudbeckia Hirta Gloriosa Daisy Flower Seeds, Yellow, Biennial, Beautiful! Height: 24".
Depth: DO NOT COVER but press into soil! SOIL temperature MUST be kept at 70F for proper germination!!! Cool soil, particularly at night can inhibit or significantly delay germination. Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot.
To keep soil temperature warm, start seeds indoors. Keep the container covered with a plastic bag on the top of the fridge where the room temperature is higher, therefore the soil temperature is good for germination.
Keep soil moderately moist, though not overly, dripping wet. Water soil when the soil surface just begins to dry. Allow proper air circulation for containers.
Once seedlings have sprouted, keep in small containers until a few sets of leaves have developed. Transplant to larger containers or outdoors.
(Rudbeckia Hirta) Black-Eyed Susan grows perfectly in gardens, in borders and in flower beds, and it is a great summer time bloomer. Butterflies of many species are attracted to its bright blooms. It grows in all regions of North America in any soil from sand to clay, but it must have full sun. Black-eyed Susan care includes deadheading to prolong the bloom season, but the plants will re-seed themselves readily if you leave a few blooms to go to seed. *** HOW TO GROW: Depth: DO NOT COVER but press into soil! The Gloriosa plants form a clump that will reach 12 inches in width. Deadheading prolongs the bloom season, but Gloriosa Daisies will re-seed themselves readily if you leave a few blooms to go to seed. Rudbeckia Hirta flowers will not bloom much the first year the wildflower seeds are sown. Subsequent years will bring many more blooms. *** **SOIL Temperature for Germination: 70-85F **Plant Spacing: 12-18 inches. **Hardiness: Zones 3-9. **Sun Requirement: Full Sun. **Days to Germination: 7-30 days. **Germination Rate: 94%.