3X Crazy
- THC
- 13–18%
- Flowering
- 7–9 wk
- Terpene
- Myrcene
- Effect
- Relaxed
Iceberg strain
Bred by Anesia Seeds · Granddaddy Purple × Master Kush
Strain facts
Checked Oct 21, 2026 · 5 sources
Iceberg is a hybrid that's easy to grow. It was bred by Anesia Seeds from Granddaddy Purple and Master Kush. Its THC is about 26% (sources say 20–27%), higher than 88% of the 2,347 strains in our database that list THC. It flowers in about 9 weeks.
Learn to grow Iceberg: Indoor & Outdoor Growing course, $199
- Type
- Hybrid
- THC
- About 26%20–27% across 3 sources; the breeder lists 26%
- Top terpenes
- Limonene citrus
- Myrcene earthy, musky
- Caryophyllene peppery, spicy
- Lineage
- Granddaddy Purple × Master Kush
- Breeder
- Anesia Seeds
- Grow difficulty
- Beginner1 source
- Flowering
- About 9 weeks1 source
5 sources for this profile
- Leafly public strain listing
- Weedmaps public strain listing
- Breeder information: Anesia Seeds
Grow facts
- SeedFinder (breeder listing: Anesia Seeds) Flowering, height, grow setting, THC and yield indoor
- AllBud (strain database) THC
Grow facts come from the breeder first, then seed banks and strain databases. With 2 sources we show the range and the middle; with 3 or more, the range and the median, after leaving out values far from the rest. The breeder's own value is the anchor, unless it is far from every other source (outside their range and more than 20% from their median); then we show the full range and the median of all of them. A fact from a single source is marked "1 source", and a fact no source lists is left out. Yields are converted to one unit: indoor per square meter, outdoor per plant.
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 Iceberg
The grow facts a breeder or public strain listing gives for Iceberg.
- Flowering time
- About 9 weeks1 source. Slower than 51% of strains with a listed time
- Yield indoor
- About 700 g/m²1 source
- Plant height
- About 95 cm90–100 cm (3–3.3 ft) · 1 source
- Difficulty
- Beginner1 source. One of 452 beginner-rated strains
- Grow setting
- Indoor, outdoor and greenhouse1 source
Flowering window (weeks after the switch to 12/12)
- 1
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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 Iceberg: Indoor & Outdoor Growing course, $199
About Iceberg
Iceberg is a hybrid cannabis strain from the breeder Anesia Seeds. Its listed parents are Granddaddy Purple and Master Kush.
Iceberg THC level
Iceberg’s THC is about 26% (sources say 20–27%), higher than 88% of the 2,347 strains in our database that list THC. Potency varies by grower, batch and lab, so read these numbers as typical values, not guarantees.
What does Iceberg smell and taste like?
Flavor notes reported for Iceberg: citrus and lemon. Its top listed terpenes are limonene (citrus), myrcene (earthy, musky) and caryophyllene (peppery, spicy). 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 Iceberg
Commonly reported effects: relaxed and tingly. These are user reports, not promises. Effects differ from person to person and depend on dose, setting and tolerance.
Growing Iceberg: what the data says
Grow difficulty is listed as beginner. Grow where home cultivation is legal, and follow your state rules.
Iceberg family tree
Its parents, from published lineage.
This strain
IcebergHybrid · 20–27% THC · 9 wk
Similar strains
Matched on shared parents, top terpenes, type and THC. Never on medical use.
Ayahuasca Purple
- THC
- 20–24% · CBD 0.2–2%
- Flowering
- 7–9.5 wk
- Terpene
- Myrcene
- Effect
- Relaxed
- Difficulty
- Intermediate
Banana Daddy
aka Banana Daddy R1
- THC
- 20–30% · CBD 3%
- Flowering
- 8–10 wk
- Terpene
- Myrcene
- Effect
- Relaxed
- Difficulty
- Beginner
Bangers And Mac
aka Bangers & MAC
- THC
- 24–28%
- Flowering
- 8–10 wk
- Terpene
- Caryophyllene
- Effect
- Euphoric
- Difficulty
- Intermediate
Hybrid strainsLimonene strainsCitrus strainsStrains bred from Granddaddy Purple
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.
