Atomical Haze
aka Atomical
- THC
- 18–21%
- Flowering
- 9–10 wk
- Terpene
- Caryophyllene
- Effect
- Energetic
- Difficulty
- Beginner
- Height
- Very tall
Straight A's Haze strain
Bred by Shaman Stinky Steve · DelaHaze
Strain facts
Checked Oct 21, 2026 · 3 sources
Straight A's Haze is a very tall sativa from Shaman Stinky Steve, bred from DelaHaze. Its THC is about 22% (one source lists 21–22%), higher than 57% of the 2,347 strains in our database that list THC. It flowers in about 9.5 weeks (one source lists 9–10 weeks).
Learn to grow Straight A's Haze: Indoor & Outdoor Growing course, $199
- Type
- Sativa
- THC
- About 22%21–22% · 1 source
- Top terpenes
- Limonene citrus
- Caryophyllene peppery, spicy
- Pinene pine
- Lineage
- DelaHaze
- Breeder
- Shaman Stinky Steve
- Flowering
- About 9.5 weeks9–10 weeks · 1 source
3 sources for this profile
- Leafly public strain listing
- Weedmaps public strain listing
- Breeder information: Shaman Stinky Steve
CTU writes every profile from these facts; we do not copy other sites' descriptions. Values that are a generic default in the source data are left out. Last checked Oct 21, 2026.
Source: CTU strain dataset (public strain listings and breeder info, checked by CTU), verified Oct 2026. Potency, flavor and effects vary by grower, batch and plant. Facts no source lists are left out.
How to grow Straight A's Haze
The grow facts a breeder or public strain listing gives for Straight A's Haze.
- Flowering time
- About 9.5 weeks9–10 weeks · 1 source. Slower than 77% of strains with a listed time
- Plant height
- Very tallOne of 96 strains listed as very tall
Flowering window (weeks after the switch to 12/12)
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Sources: the breeder, seed banks and strain databases listed under sources, checked Oct 2026. Percentages compare with every strain in our database that lists the same fact.
Learn to grow Straight A's Haze: Indoor & Outdoor Growing course, $199
About Straight A's Haze
In public strain data, Straight A's Haze is classed as a sativa attributed to Shaman Stinky Steve. Lineage on record: DelaHaze.
How strong is Straight A's Haze?
Reported THC for Straight A's Haze is 21–22%. That puts it in the middle third of our dataset: its midpoint is higher than about 60% of all strains in our research dataset with a strain-specific THC figure. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.
Straight A's Haze aroma, flavor and terpenes
Flavor notes reported for Straight A's Haze: sweet, citrus and pine. Its top listed terpenes are limonene (citrus), caryophyllene (peppery, spicy) and pinene (pine). Limonene is the lead terpene for about 21% of the high-confidence strains in our dataset, so it is a less common lead. Terpenes shape smell and taste; their levels change from batch to batch.
Reported effects of Straight A's Haze
People who have tried Straight A's Haze most often report feeling energetic, creative, talkative, uplifted and euphoric. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.
Growing Straight A's Haze: what the data says
Its listed indoor flowering time is 9–10 weeks. Plants are listed as very tall. Grow where home cultivation is legal, and follow your state rules.
Straight A's Haze family tree
Its parents, from published lineage.
Parents
This strain
Straight A's HazeSativa · 21–22% THC · 9–10 wk
Similar strains
Matched on shared parents, top terpenes, type and THC. Never on medical use.
White Nightmare
- THC
- 18–26% · CBD 1–10%
- Flowering
- 8–10 wk
- Terpene
- Limonene
- Effect
- Focused
- Difficulty
- Intermediate
3D Triple Diesel
aka Triple D
- THC
- 18–23%
- Flowering
- 9 wk
- Terpene
- Caryophyllene
- Effect
- Focused
Crumbled Lime
- THC
- 20–25%
- Flowering
- 9 wk
- Terpene
- Limonene
- Effect
- Happy
Where to buy
Find licensed dispensaries in your state
Only state-licensed stores, checked against official license lists.
Grow it
Flowering time, height and difficulty from the sources, then the full method in the Growing course.
