Runtz Cake Auto: A potent, flavorful hybrid, ideal for new and commercial growers.
Runtz Cake Auto by Purple Caper Seeds is a high-performing autoflower hybrid that merges Runtz Auto with Cookies Auto, bringing together two of the most celebrated dessert genetics in the game. This feminized automatic strain was selectively bred for stability and strength—both parents are true autos—ensuring consistent growth, heavy resin production, and vivid purple expression across every plant. Runtz Cake Auto is beginner-friendly yet powerful, thriving
indoors or outdoors with minimal upkeep. Plants typically reach 90–120 cm in height and finish in 75–90 days from seed, yielding up to 500–600 g/m²
indoors (or 1–2 lb per light) and 2–4 oz per plant outdoors. Resistant to mold and pests, it’s an ideal choice for both new growers and commercial cultivators chasing colorful, resin-rich results.
The flavor is pure indulgence—sweet cream candy and vanilla frosting layered with tropical fruit and subtle gas undertones. The smoke is smooth and dessert-like, offering a decadent profile that lingers on the palate. With THC levels reaching 25–30%, Runtz Cake Auto delivers a euphoric, happy high that evolves into calm physical relaxation without couchlock. Dense buds, thick trichome coverage, and deep purple hues make this strain a showstopper in any garden. Runtz Cake Auto proves that modern autos can rival elite photoperiods in both flavor and performance—potent, colorful, and crafted for extractors and flavor chasers alike.