Black Diamond Strain Review [2026] | Rare Harvest
Black Diamond is a indica exotic marijuana strain with 22-24% THC and a earthy-dominant flavor profile. Effects lean relaxed with sleepy secondary notes. Here's everything you need to know. Also see our relaxation strain guide for related strain guides.
Black Diamond Quick Facts
Type: Indica
THC: 22-24%
Flavor: earthy, berry, sweet
Effects: relaxed, sleepy, euphoric
Black Diamond Flavor Profile
Black Diamond leads with earthy on the nose — a distinctive terpene expression that's immediately recognizable. On the exhale, secondary notes of berry come through. The overall flavor profile is complex and consistent across properly cured batches of this exotic marijuana strain.
Black Diamond Effects
The primary effect from Black Diamond is relaxed — onset comes within 5-15 minutes of smoking. As the session progresses, sleepy qualities build. The duration is typically 1-3 hours depending on dose and tolerance. At 22-24% THC, this is a potent exotic marijuana option that should be approached with respect by newer users.
Similar Exotic Weed Strains
If you enjoy Black Diamond, explore these exotic marijuana strains from Rare Harvest:
- Martian Candy — Hybrid, 22-26% THC
- Warheads — Hybrid, 22-27% THC
- Banana Lemonade — Sativa, 22-26% THC
Shop all exotic marijuana at Rare Harvest.
How to Consume Black Diamond
- Flower: Shop at Rare Harvest for the best flavor experience.
- Pre-roll: Rare Harvest Pre-Roll Pack — ready to go.
- Vape: Rare Harvest Live Resin Vape — preserves terpenes best.
- Edible: Rare Harvest THC Gummies — extended effects.
All Rare Harvest products are derived from federally legal hemp containing THC at or below 0.3% by dry weight per the 2018 Farm Bill. Must be 21+. Verify your local laws before purchasing.
FAQ: Black Diamond
How strong is Black Diamond?
At 22-24% THC, Black Diamond is firmly in the potent exotic marijuana category. Start with 1-2 hits and assess after 15-20 minutes.
What does Black Diamond taste like?
Black Diamond leads with earthy flavor notes. The full profile is earthy, berry, sweet — complex and terpene-forward in high-quality batches.
Where can I buy Black Diamond?
Rare Harvest carries exotic marijuana including strains similar to Black Diamond with direct nationwide shipping.