- You Will Get 400 Seeds Of Scarlet Sage (Lady-In-Red / Red Texas Sage) Salvia Coccinea Flower Seeds. - Description: - Name: Scarlet Sage. - Other Common Names: Lady-In-Red Salvia / Blood Sage / Scarlet Salvia / Red Texas Sage. - Scientific Name: Salvia Coccinea. - Color: Scarlet Red. - Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost. - Plant Height: 12 - 24". - Plant Spacing: 12 - 15". - Bloom Time: Summer. - Hardiness Zone: 6 – 10. - Light Requirements: Sun - Part Shade. - Soil & Water Preferences: Average – Dry.