3000+ Black Eyed Susan Rudbeckia Flower Seeds

Up for sale is one pack of 3000+ Black Eyed Susan (Rudbeckia hirta) flower seeds. A garden standard these easy to sow seeds create iconic large yellow petaled flowers with dark black to brown centers on 24" stemsWe offer flat rate combined shipping on all orders, no limit on the amount or type of seed packets.CULTURESoil temperature: 70 degrees fahrenheitGermination lighting: Light requiredGermination days: 20 daysPlant spread: 12"Plant height: 24''Plant type: PerennialMaturation days: 55 days For zones 3-10.  Easiest way to sow these is to put them out in fall after your first hard freeze.  Mix your seed packet with 4 cups of screened peat and lightly spread. You can also start early in pots, or direct sow in spring.  Rudbeckia do not have to be cold treated, but a quick cold treatment will increase your germination rate.  If cold treating first mix your seeds with teaspoon of fine sand or fine peat and add 1 teaspoon of water so your mixture is moist but not soggy.  Place in your ref