The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 8806Hybrid

Dark Rainbow by Archive Seed Bank

Master Thai's Green Dragon (MTGD-BX7) × Cactus Breath × Cactus OG × Cactus Kush

Dark Rainbow is a hybrid cannabis strain meticulously developed by Archive Seed Bank. It is recognized for its visually striking appearance, complex aroma, and balanced effects, stemming from a deliberate breeding process.

EffectsCalm Cerebral
AromaEarthyHerbalSpicyMusky

Appearance

Dark Rainbow presents dense, well-formed buds with a captivating array of colors, including deep purples, greens, and vibrant orange flecks. These buds are notably covered in trichomes, giving them a frosty, sparkling look.

The robust bud structure suggests good resin production and ease of handling during cultivation and curing. Lighting, particularly UV exposure during flowering, enhances the visual vibrancy of the buds.

Aroma & Flavor

The aroma of Dark Rainbow is layered, beginning with earthy and musky notes, subtle spice, and herbal complexity. As it settles, spicier aromas emerge, creating a well-rounded olfactory profile.

The flavor profile is dynamic, starting with sweetness and caramel-like undertones, followed by hints of spiciness and earthiness. A lingering aftertaste with subtle pine and resin notes is often reported.

Effects

User reports indicate Dark Rainbow delivers a balanced experience, with approximately 70% of users noting calming undertones attributed to its indica lineage. The remaining 30% experience cerebral effects, suggesting sativa influence.

The strain provides potent psychoactive effects without being overwhelming, making it suitable for both recreational and medicinal users. Its effects are described as long-lasting and effective.

Terpenes & Cannabinoids

Laboratory analysis indicates Dark Rainbow typically contains up to 24% THC and less than 1% CBD. The terpene profile is noted to include Myrcene, Limonene, and Caryophyllene, contributing to its aroma and effects.

The terpene composition is similar to other notable hybrids, with Caryophyllene potentially contributing to its warm, peppery scent and earthy tones.

Origins & Lineage

Dark Rainbow was bred by Archive Seed Bank, a breeder known for its innovative genetics. It is a hybrid strain with a genetic makeup that combines indica and sativa traits, resulting in a 60:40 indica to sativa ratio.

The strain draws influence from legacy genetics, including Master Thai's Green Dragon (MTGD-BX7), Cactus Breath, Cactus OG, and Cactus Kush. Archive Seed Bank utilized traditional breeding alongside modern techniques to achieve its balanced characteristics.

Frequently asked questions

What is the THC content of Dark Rainbow?
Dark Rainbow typically contains up to 24% THC.
What are the primary aromas of Dark Rainbow?
The primary aromas include earthy, musky, herbal, and spicy notes.
What kind of effects does Dark Rainbow provide?
Users report calming and cerebral effects, offering a balanced experience.
Who developed the Dark Rainbow strain?
Dark Rainbow was developed by Archive Seed Bank.