The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1852Hybrid

Sour Space Candy CBD

Sour Tsunami × Early Resin Berry (ERB)

Sour Space Candy CBD is a hybrid hemp cultivar developed by Oregon CBD in the late 2010s. It gained recognition for its prominent candy-sour aroma and appeal, becoming one of the first widely available CBD flowers. This strain is appreciated for its sensory qualities without significant intoxicating effects.

AromaBerryCandyCitrusDieselEarthyFloralFruityHerbal

Appearance

Well-cultivated Sour Space Candy CBD produces dense, somewhat conical buds with a high calyx-to-leaf ratio. The flowers typically display lime green to forest green coloration, with occasional streaks of violet or purple, especially when exposed to cooler nighttime temperatures during the late flowering stage. Vivid tangerine to copper pistils are often visible, and a generous coating of resin glands gives the buds a sparkling appearance.

The plant structure is generally medium-tall with moderate branching, often exhibiting a Christmas tree-like silhouette due to shorter internode spacing. In controlled environments, plants typically reach heights of 28 to 40 inches, while outdoor plants can grow between 4 to 8 feet.

Aroma & Flavor

The aroma of Sour Space Candy CBD is characterized by a bright, tangy profile that combines notes of sour green apple and Meyer lemon zest with candied tropical fruits, underpinned by a diesel-like base. Upon breaking apart the buds, a candy shop fragrance is often noted, followed by hints of peppery spice and a subtle wood varnish undertone. Dried and cured flowers present a more complex bouquet, including lime rind, pineapple taffy, white pepper, and a faint earthiness.

The flavor closely mirrors the aroma, starting with a sharp, sour-citrus taste reminiscent of lemon-lime soda syrup over green apple. Sweet berry and tropical candy notes emerge on the palate, with a lingering diesel and cracked pepper sensation on the exhale. The aftertaste is often described as clean and zesty, with a cooling herbal echo.

Effects

Sour Space Candy CBD is primarily recognized for its non-intoxicating effects, making it suitable for users seeking a clear-headed experience. Consumers report feelings of calmness and upliftment, contributing to a sense of well-being. The energetic quality is subtle, often manifesting as increased focus rather than overt stimulation.

Terpenes & Cannabinoids

Sour Space Candy CBD is bred for a high CBD content, typically ranging from 12-18% by dry weight, with some batches testing above 20%. The CBD to THC ratio commonly falls between 20:1 and 30:1, ensuring compliance with legal limits (total THC below 0.3%). Minor cannabinoids like CBG (0.2-0.8%) and CBC (0.1-0.4%) are also present, adding nuance to the cannabinoid profile. Total terpene content can be significant, often between 1.5% and 2.5%.

Key terpenes contributing to its profile include Myrcene, Limonene, Caryophyllene, Pinene, Humulene, and Bisabolol. These compounds are responsible for the strain's distinct aromatic and flavor characteristics, as well as contributing to its reported effects.

Growing

Sour Space Candy CBD is considered a rewarding cultivar for growers, striking a balance between compliance, yield, and sensory quality. The plant exhibits good vigor and field resilience, traits inherited from its parentage. It prefers cooler nighttime temperatures (below 60-62°F) late in flowering to develop its characteristic purple hues.

Flowering time is typical for hemp cultivars, and the plant's morphology is well-suited for both hand and machine trimming. Yields are generally considered good, particularly when growers optimize conditions to maintain THC compliance and maximize terpene expression.

Origins & Lineage

Sour Space Candy CBD was developed by Oregon CBD, a breeder known for creating compliant, terpene-rich hemp genetics. It was released in the late 2010s and quickly gained popularity as one of the first CBD-dominant flowers to achieve mainstream recognition.

The strain is a hybrid cross between Sour Tsunami, known for its diesel-citrus aroma and high CBD levels, and Early Resin Berry (ERB), which contributes sweet, berry-forward aromatics and improved bud structure. The breeding objective was to combine the sharp, sour notes of Sour Tsunami with the sweet, fruity bouquet of ERB while maintaining hemp-compliant THC levels and high CBD content.

Frequently asked questions

What is the CBD content of Sour Space Candy CBD?
Sour Space Candy CBD typically contains between 12-18% CBD by dry weight, with some batches testing over 20%.
What is the THC content of Sour Space Candy CBD?
Sour Space Candy CBD is bred to be hemp-compliant, with total THC levels generally below 0.3%.
What are the dominant terpenes in Sour Space Candy CBD?
Dominant terpenes often include Myrcene, Limonene, Caryophyllene, Pinene, Humulene, and Bisabolol.
What is the flavor profile of Sour Space Candy CBD?
The flavor profile is a mix of sour citrus, sweet berry, and tropical candy notes, with underlying diesel and peppery undertones.