CBD Master Mass feminized seeds produce an indica-dominant photoperiod plant with a balanced cannabinoid profile sitting between 15–20% THC and a meaningful CBD contribution from its high-resin parent line. This strain rewards growers with generous harvests and a genuinely distinctive terpene character — closer to a confectionery shelf than a classic Kush — while retaining the structural reliability of its Master Kush foundation. At 8–9 weeks to flowering, these seeds deliver predictability alongside quality.

Genetics & Lineage

CBD Master Mass carries the genetics of Master Kush crossed with a CBD-rich parent line, developed by Master Mass Seeds to bring yield-focused Kush structure into alignment with a more moderate, functional cannabinoid ratio. Master Kush itself descends from two Hindu Kush landrace selections — dense, resinous, and well-adapted to controlled environments. The CBD-rich parent introduces chemical balance without stripping the plant of its potency, resulting in a hybrid that sits firmly in indica-dominant territory. The feminized format eliminates male plant risk entirely, making every seed in the pack a productive plant.

Aroma, Flavour & Effects

The aroma profile here moves away from the straight earth-and-pine signature many expect from Kush genetics. Vanilla, rhubarb, and candy chocolate are the dominant notes, layered over a sweet, grounded earthiness that keeps the profile from tipping into artificial territory. During the vegetative stage the plants stay relatively discreet — a faint earthiness surfaces when leaves are disturbed. From weeks four to five of flowering, the resin glands develop visibly and the candy-chocolate and vanilla notes assert themselves with genuine intensity. By harvest, the grow space carries a full, warm sweetness.

On consumption, the balanced THC-to-CBD ratio shapes an effect that leans toward relaxation without the heavy sedation associated with high-THC-only indicas. The onset is measured and clear, settling into a calm physical ease that remains compatible with low-demand activity. It suits end-of-day use but does not force sedation — a distinction that matters for users managing stress, muscle tension, or anxiety without wanting to be fully couch-locked.

Growing Profile

CBD Master Mass is a photoperiod feminized strain suited to both indoor and outdoor cultivation. Indoors, expect a flowering window of 8–9 weeks with yields in the range of 450–550g/m² under optimised lighting. The plant's indica heritage keeps vertical growth manageable, though some stretch occurs in early flower. Low-stress training techniques such as LST or a light screen-of-green setup improve canopy evenness and light penetration without stressing the plant. Outdoors, harvests typically fall in mid-October in the northern hemisphere, with per-plant yields capable of reaching 600g under good conditions. Resin production is high across the whole plant, making it a practical choice for extract or hash production as well as dried flower.

Who This Strain Is For

This strain fits growers who want consistent production, manageable growth height, and a functional effect profile in a single cultivar. The feminized format and forgiving structure make it accessible to first-time growers, while the terpene complexity and extract potential give experienced cultivators a worthwhile project. Medical users seeking a THC-present strain with CBD modulation will find the cannabinoid balance here more useful than a high-THC isolate. A standard grow tent or greenhouse setup handles it without specialist equipment.

Six feminized seeds per pack, with genetics stable enough to justify the full run — this is a practical, well-constructed strain that performs as described.