THCA Flower

Premium THCA flower strains — Farm Bill compliant, 3rd-party lab tested. Sun Prairie's largest THCA flower selection, right off Hwy 151. Save 10% paying with cash. Coupons at GreenRXCoupons.com.

GreenRX™ Sun Prairie carries one of the largest THCA flower selections in the 608 — premium indoor and greenhouse strains, Farm Bill compliant and independently 3rd-party lab tested with COAs available. Located at 1025 Emerald Terrace, easy on/off Hwy 151, across from McDonald's, near Walgreens on Davidson. A proud member of the Sun Prairie Chamber of Commerce. Browse the full flower selection below or check our THCA Flower Menu for current strains.