Dahlinova Hypnotica Purple Bicolor Dahlia

Dahlinova Hypnotica Purple Bicolor produces large double blooms in lilac and purple tones, with green foliage and an upright, medium-vigorous habit. Its size and pot suitability make it a strong choice for a sunny container, border, or cut-flower planting. ## Placement and season [Dümmen Orange](https://na.dummenorange.com/app/en/products/usa/dahlia/hypnotica-purple-bicolor/PAT_73663) identifies this Hypnotica selection as an upright, medium-vigorous plant with large double lilac-purple flowers and green foliage. [Moss Greenhouses](https://mossgreenhouses.com/product/dahlia-hypnotica-purple-bicolor/) lists a mature height of 14–18 inches and spread of 16–18 inches, with flowering from mid-summer until frost. The [NC State Extension dahlia guide](https://plants.ces.ncsu.edu/plants/dahlia/common-name/bedding-dahlia/) describes dahlias as useful in borders, containers, and cutting gardens. ## Growing Give the plant sun and fertile soil that remains moist but drains well. A container with drainage holes helps prevent waterlogged roots while allowing the plant room to develop. ## Maintenance Water consistently during dry weather and remove spent blooms to encourage further flowering. Dahlias are frost-sensitive; protect or lift tubers where winter cold requires it.