Strain Name: Cool Blue
Parentage/Lineage: Blue Razzsicle x Devil Driver
Breeder: Clearwater Genetics
Seed Type: Feminized
THC Percentage: Estimated 22–27%
Dominance: Sativa-Leaning Hybrid
Aroma and Flavor:
Blue Razz Candy, Creamy Citrus, Sweet Fuel, Herbal Mint
Top Terpenes & Hash Suitability:
Caryophyllene: Adds structure and complexity; supports wash stability
Limonene: Bright citrus aroma; amplifies flavor but may reduce hash yield in some phenos
Myrcene: Earthy, musky; contributes to resin production and balance
Effects: Focused, Euphoric, Uplifting, Calm
Difficulty of Growing: Moderate
Yield: Moderate to High
Description:
Cool Blue is a sativa-leaning hybrid bred by Clearwater Genetics, crossing the fruity blast of Blue Razzsicle with the terp-heavy structure of Devil Driver. This strain bursts with flavor—blue raspberry and creamy citrus upfront, followed by sweet fuel and herbal mint undertones. It delivers a focused, euphoric high with just enough body presence to keep you grounded, making it perfect for daytime sessions or creative focus. Expect frosty nugs and vivid bag appeal.
Hash & Extraction Suitability:
Cool Blue can produce beautiful solventless extractions from selected phenos.
Blue Razzsicle is terp-forward but occasionally oily, while Devil Driver is known for strong resin production and trichome density. Look for caryophyllene and myrcene-rich phenos that produce sandy trichomes and dense heads for better hash separation and flavor preservation in rosin.