Compare Forbidden Runtz Double XL Auto with more autoflower cannabis seeds, browse sweet cannabis strains, or read the PrimeStrains genetics journal.
Forbidden Runtz Double XL Auto is a feminised autoflowering seed from Growers Choice, created by crossing Forbidden Fruit with Runtz. Flavour was the leading goal of the breeding work, and the result is a sweet, fruity profile with a distinct smoky undertone. The listing gives a 70 percent sativa and 30 percent indica split, although its written notes describe the indica side as dominant. Plants are expected to stay compact, reaching roughly 90 to 120 cm both indoors and outdoors. Flowering is comparatively quick, with the seed-to-harvest cycle put at around eight weeks. THC is quoted between 27 and 30 percent, which places it among the more potent choices for enthusiasts. Expect a noticeably firm impact. The variety is said to tolerate a broad range of temperatures and feeding levels and to resist mould, making it approachable for newcomers while still rewarding experienced cultivators. Whether you want a speedy turnaround or a flavour-rich flower, this autoflowering cross offers a memorable, fruity experience from seed to harvest.