Rainbow roses are a stunning floral novelty with vibrant, multi-hued petals. These flowers are not genetically engineered but are naturally white roses artificially enhanced with color. Their unique appearance makes them a popular choice for gifting and celebrations. Understanding the specialized creation process and knowing where to purchase them helps ensure a high-quality bouquet.
Understanding How Rainbow Roses Are Created
Rainbow roses are the result of a specialized absorption technique that relies on the plant’s natural vascular system. The process begins with a light-colored or white rose cultivar, such as ‘Vendela’ or ‘Avalanche,’ known for its ability to absorb dyes uniformly. These roses are cut while still in the bud stage to allow maximum color uptake.
The stem of the freshly cut rose is carefully split lengthwise into two to four segments using a sharp blade. Each segment is then placed into a separate container holding water mixed with a different color of water-soluble, food-grade dye. The rose uses capillary action to draw the colored water up through the xylem tubes in the stem and into the petals.
As the water evaporates from the petals, the dye pigment is left behind, creating the striking, multicolored effect on a single bloom. This process is monitored and can take several hours to a few days to achieve the desired level of color saturation. The vibrant colors displayed on the petals are entirely artificial, confirming they are not a product of genetic modification.
Primary Online Retailers and Ordering Platforms
The specialized production means rainbow roses are not as widely available as standard colors, making online platforms the most reliable purchasing option. Major national online florists are the primary source for these unique blooms. Retailers like FTD and ProFlowers consistently offer rainbow rose bouquets, leveraging their supply chains to manage the dyeing process and ensure nationwide delivery.
These large-scale online vendors process high volumes, making it easier for customers to purchase a dozen or more with standard shipping options. When ordering, confirm the delivery date, as specialty items like rainbow roses may not be available for same-day delivery due to sourcing and preparation time. Ordering in advance is recommended to guarantee availability, especially around major holidays.
A second purchasing channel is specialized flower growers and wholesalers who ship directly from the farm, often offering bulk quantities. Companies like GlobalRose and Flower Explosion specialize in importing unique varieties, shipping them directly from cultivation regions such as Ecuador. These direct-from-farm options provide excellent freshness and competitive pricing, though they typically require a longer lead time for delivery.
Local florists may offer rainbow roses, but availability is often limited and requires placing a custom order. Unlike national retailers, local shops may need to order the specialty colored roses from a wholesale supplier specifically for your request. Contacting a local florist well in advance is advisable to allow them time to coordinate sourcing the dyed roses for your arrangement.
Cost, Longevity, and Care Instructions
The specialized production process means rainbow roses command a premium price compared to traditionally colored roses. A dozen standard roses typically costs less than rainbow roses, which can start in the $60 to $80 range for a dozen. This extra cost reflects the manual labor involved in splitting the stems and the use of professional, non-toxic floral dyes.
Due to the dye absorption, the expected vase life of a rainbow rose is often slightly shorter than a standard, undyed rose, usually lasting between four and eight days with proper attention. The dye can affect the flower’s ability to survive, necessitating focused care to maximize their longevity.
To care for your rainbow roses, immediately re-cut the stems at a 45-degree angle under running water to maximize the surface area for water absorption. Remove any foliage that would sit below the water line to prevent bacterial growth. Change the water daily, using a clean vase and adding fresh flower food to deter bacteria and provide nutrients.
Keep the arrangement in a cool location, away from direct sunlight, heat sources, and ripening fruit. Ripening fruit releases ethylene gas that accelerates wilting. Be aware that the dye may leach into the water or transfer to hands or clothing, so handle the stems with care when changing the water.