California Hash Plant Feminized Seeds
Price range: US$40.00 through US$100.00
California Hash Plant is an indica-dominant feminized strain, 90% indica, from a cross of California Hash Plant and Northern Light, with a hash, earth and spice taste and a fast 45 to 50 day flower.
- THC8-12%
- Flowering6–7 wks
- GrowEasy
- TypeFeminized photoperiod
Strain Specifications
Specs and grow figures are a guide — results vary with phenotype, setup and grower. Checked October 2026.
California Hash Plant is an indica-dominant feminized strain, 90% indica and 10% sativa, with a gentle scent and a taste of Afghan hash, earth and spice. Dinafem Seeds crossed California Hash Plant with Northern Light to make it and calls it a lovely Afghan-hearted Californian strain. It flowers in just 45 to 50 days, and its buds carry a thick coat of resin that Dinafem recommends for hash and other extractions.
History & lineage
Dinafem’s breeders selected a California Hash Plant and a Northern Light and crossed them, and the breeder calls the result Afghan-hearted. The plant it describes is 90 percent indica, small, compact and very branchy, with rock-hard buds fully covered in resin, and Dinafem says it is perfect for making hash.
Northern Lights, its other parent, has a Cup record of its own: a Northern Lights entered by Bluebird placed 2nd at the 1992 High Times Cannabis Cup. Don’t confuse this strain with Sensi Seeds’ Hash Plant, a different product that Sensi describes as the original Hash Plant crossed and backcrossed with Northern Lights #1.
Aroma & flavour
Dinafem calls California Hash Plant rather discreet when it comes to the aroma: the scent is gentle, and the taste shows strong hints of Afghan hash, earth and spice. In Dinafem’s own lab analysis of plants grown from its seeds, the leading terpenes are myrcene, caryophyllene, limonene and pinene. Our terpene guide covers what each one adds.
Effects, as users report them
Leafly has only nine user reviews for California Hash Plant, too few to say what users commonly report, so take these as a rough picture: those few most often mention happy, hungry, talkative and uplifted, and list anxiety and dry mouth, then dry eyes and paranoia, as downsides. Dinafem describes a mainly physical, long-lasting effect, similar to that of hash, which it calls soothing. Dinafem lists THC at 8–12%. Effects vary with the person and the dose, and newer users in particular can feel anxious with any strain, so start low.
Growing California Hash Plant
This is a feminized photoperiod plant: it grows leaves until the light drops to 12 hours a day indoors, or until the days shorten outdoors. Dinafem gives it just 45 to 50 days of flowering indoors, about 6 to 7 weeks, and an outdoor harvest between late September and mid-October in the Northern Hemisphere. See our fast-flowering strains guide for how that compares.
Dinafem says it needs very little attention and is a good pick for a novice grower, and that any indoor growing system works, with a screen of green a good fit. It describes small, compact, very branchy plants with short internodes; outdoors it lists a height of about 250 cm (8.2 ft). Expect up to 500 g/m² (about 1.6 oz/ft²) indoors and up to 1100 g (about 38.8 oz) per plant outdoors. Buds this tight and compact hold moisture, so keep air moving in late flower and watch for bud rot in a damp autumn.
Is California Hash Plant right for you?
- you want a fast photoperiod indica — Dinafem gives it 45 to 50 days of flowering
- you want a resin-heavy plant for making hash
- you are newer to growing — Dinafem calls it a good pick for novices
- you want a high-THC strain — Dinafem lists it at 8–12%
- you want a sweet or fruity flavour — the taste is hash, earth and spice
- you need a short plant outdoors — it can reach about 250 cm (8.2 ft); an autoflower stays smaller
Questions buyers ask
What is the California Hash Plant strain?
An indica-dominant feminized strain from Dinafem Seeds, a cross of California Hash Plant and Northern Light, 90% indica. It flowers in 45 to 50 days and its resin-covered buds suit hash making.
Is California Hash Plant the same as Hash Plant?
No. Sensi Seeds’ Hash Plant is a different product, which Sensi describes as the original Hash Plant crossed and backcrossed with Northern Lights #1. California Hash Plant is Dinafem’s cross of California Hash Plant and Northern Light.
How long does California Hash Plant take to flower?
About 45 to 50 days indoors once you switch to 12 hours of light, and outdoors it is ready between late September and mid-October in the Northern Hemisphere.
How strong is California Hash Plant?
Dinafem lists THC at 8–12%, a guide figure rather than a test of these seeds. It describes the effect as mainly physical and long-lasting, though effects vary from person to person.
- Dinafem Seeds — its California Hash Plant page: the cross, 90/10, THC, flowering, outdoor harvest and height, yields, plant shape, novice and SCROG notes, scent and taste, effect description, lab terpenes and CBD
- Sensi Seeds — its Hash Plant page: Hash Plant crossed and backcrossed with Northern Lights #1
- Leafly — nine user reviews: reported effects and downsides
- High Times (archived Cup records) — Northern Lights’ 1992 Cup 2nd place (Bluebird)
Read Reviews from our Customers
A Throwback with Bite
Wasn’t expecting to love this one as much as I did, but California Hash Plant is a hidden gem. Grows like a tank—short, bushy, and tough. The smell during flower brought me back to those classic hash strains from the 2000s—peppery, woody, and dank. The high is mellow but not sleepy, just super grounded. Great for anxiety or just unwinding without losing all motivation. This one’s staying in the lineup for sure—solid choice for old-school flavor lovers.
Smooth, Classic, and Reliable
California Hash Plant is one of those strains that just does what it’s supposed to. Short, sturdy plant—perfect for tight indoor grows—and super resilient. The buds are dense and greasy, with that old-school hashy aroma… earthy, spicy, and just a little sweet when cured right. The smoke is smooth and calming. Not too overpowering, but definitely relaxing. Perfect for evening sessions or when you need to chill without being totally wiped out. It’s like comfort food in smoke form.
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