Compare Royal Bluematic with more autoflower cannabis seeds, browse blueberry cannabis strains, or read the PrimeStrains genetics journal.
Royal Bluematic is an autoflowering feminised cultivar from Royal Queen Seeds, crossed from Blueberry and ruderalis stock. Its family tree leans towards indica, with a small sativa contribution, so the plant takes on a mostly indica character. Expect a fruity, sweet aroma with earthy undertones that echoes the classic Blue line. The stated THC sits near 14 percent, and the smoke is described as relaxing with a noticeable stoned quality. Because it flowers automatically, it finishes within a relatively short timeframe, making it appealing to growers who want a fast turnaround. Plants typically stay on the medium-tall side for an autoflower and favour one dominant top cola over many side shoots. Yield and height figures are provided for both indoor and outdoor growing. Easy to handle, Royal Bluematic is a practical choice for first-time growers and seasoned hands alike, offering a sweet, berry-led experience in a dependable autoflowering package.