Kush CBD 30:1 (auto) feminized seeds deliver a high-cannabidiol, near-zero-THC autoflowering cultivar built on classic Kush architecture. With a CBD-to-THC ratio reaching 30:1, this strain produces functional, clear-headed relaxation without meaningful psychoactive effect, completing its cycle in approximately 63 days from germination.
Genetics & Lineage
Bred by Blimburn Seeds, Kush CBD 30:1 Auto is a cross of Pink Kush Auto CBD and Pink Afghan Auto CBD — two established CBD-dominant autoflowering lines with shared Kush ancestry. The resulting hybrid sits at roughly 70% indica / 30% sativa, inheriting the compact structure and resin production typical of Afghan-descended genetics while the autoflowering trait comes from stable Ruderalis integration across both parent lines. The high CBD expression is a consistent, selectively bred characteristic rather than an outlier phenotype.
Aroma, Flavour & Effects
Myrcene leads the terpene profile, contributing the earthy, slightly musky base note that defines this strain's Kush character. Supporting terpenes add hints of pine and damp soil, with a subtle sweetness that becomes more pronounced after a proper cure. The smoke is smooth and grounded — not particularly complex, but clean and true to its lineage.
Effects are consistent with a high-CBD, low-THC ratio: physical ease and a reduction in tension without sedation or cognitive impairment at moderate doses. Onset is gradual, and the experience remains functional throughout. There is no disorienting head effect, making this suitable for daytime or early-evening use for those sensitive to THC.
Growing Profile
As a fully autoflowering feminized strain, Kush CBD 30:1 flowers independently of light schedule, making it straightforward for both new and experienced growers to manage. Total cycle from seed to harvest runs 63 days under consistent conditions.
Indoors, an 18/6 or 20/4 light schedule maximises photosynthesis and supports yields in the range of 350–450 g/m². The plant stays compact — typically under 80 cm — which suits grow tents and limited vertical spaces. Low-stress training (LST) applied in the early vegetative period can improve light penetration and add modest yield without the recovery stress that topping can cause on fast autoflowering timelines.
Outdoors, plants can be run in succession through the warmer months, with each harvest completing in under ten weeks from seed. Per-plant yields outdoors reach approximately 60–120 g depending on container size, sunlight hours, and feeding. A sheltered position with good airflow reduces the risk of mould on the denser indica-structure buds.
In a greenhouse, the light-independence of the autoflowering genetics means this strain can be grown year-round where temperatures stay above 15°C. Supplemental lighting is not required, though it improves output in low-light seasons.
Who This Strain Is For
Kush CBD 30:1 Auto suits growers looking for a reliable, low-psychoactivity crop — particularly those producing hemp-compliant CBD flower for personal use, wellness-oriented consumption, or as part of a broader multi-strain rotation. The compact size and 63-day cycle make it practical for first-time autoflower growers, while the stable CBD ratio and consistent structure give experienced cultivators a dependable production strain. It is equally at home in a small indoor tent as it is in a balcony container setup.
A consistent 30:1 CBD ratio, proven Kush genetics, and a sub-70-day cycle make this one of the more straightforward high-CBD autoflowers to grow and to understand.
