Big Devil F1 (Fast Version)

To develop this variety we used our best Big Devil Auto® selected genetic lines. We have eliminated the autoflower characteristic of the original version of Big Devil Auto® hybridizing these selected genetic lines with an elite clone that features some characteristics that are very similar to the original Big Devil Auto®. The result is a very vigorous plant with an imposing structure and a very high yielder of very dense resin covered buds. This strain develops a strong main stem and long side branches. Preserves the taste and aroma of our original Big Devil Auto® which is very sweet, combined with hints of incense and Skunk.

Indica 35%/Sativa 65%
Flowering Time: 8-9 wks, if outdr: mid-late Sep
Yield: 500-650 g/m2, if outdr: maximum

Big Devil XL (Big Devil #2 Auto x Jack Herer Auto)

3rd generation autoflowering. The height of her previous version is increased and plants reach between 110 and 160 cm, with numerous large side branches.  The thickness and density of the buds is also increased and they turn up to be spectacularly loaded with aromatic resin. Incense aroma with a citric hint of lemon.

Indoor/Outdoor Harvest: 9½ weeks from germination
Indoor Yield: 425-650 g/m2, if outdr: 50-350 g/plant
Height: 110-160 cm

Black Cream

This is the result of the cross between our most awarded strain - the original Cream Caramel - and an exotic autoflowering strain of purple flowers, descending from pakistani Kush ancestors. This plant looks like an Indica, with a short internodal distance, numerous small branches in the main stem, compact buds and a big main cola. This strain is a great resin producer. Black Cream’s aroma is very sweet and fruity, featuring a background of some earthy tones inherited from our Cream Caramel. During flowering, around 80% of the plants acquire purple or reddish tones in the buds and some of them even develop purple leaves too. After harvested and dried the buds gain a very dark purple tone, almost black.

Indoor/Outdoor Harvest: 8 weeks after germ
Yield: 350-550gr/m2, if outdr: 35-150gr/plant
Height: 60-110cm

Black Jack F1 (Fast Version)

Feminized and non-autoflowering version with an ultra fast flowering of one of the first and most appreciated strains of our catalogue, our Black Jack®. This F1 hybrid is the result from the cross between a selected genetic line of SWS24 (S.A.D. Sweet Afgani Delicious Auto®) and the Jack Herer elite clone used in Black Jack® the original. Just like the original version, this strain produces very potent and productive plants, with strong side branches that are very long and fully loaded with aromatic flowers. The aroma is very sweet and with hints of incense complemented by lemony citrus tones. This version shortens flowering time by one week compared to the original version.

Indica 50%/Sativa 50%
Flowering Time: 7-8 wks, if outdr: mid Sep
Yield: 500-600 g/m2, if outdr: 500-700 g/m2

Bloody Skunk (Sweet Skunk Auto x Red Poison Auto)

The result is a marvelous and aromatic purple flowered strain with a deep Skunk aroma, extremely pleasant and sweet. The structure of the plant is very similar to the classic Skunk strains, with the shape of a fir and lots of side branches. Large flowers covered with aromatic resin and a huge main cola on top. The flower clusters are very dense and in the course of flowering they get completely covered by resin.

Indoor/Outdoor Harvest: 8 weeks from germination
Indoor Yield: 350-550 g/m2, if outdr: 35-175 g/plant
Indoor/Outdoor Harvest: Height: 60-110 cm

Cream Caramel (BlueBlack x Maple Leaf Indica x White Rhino)
(Fast Version)

The most awarded strain from the Sweet Seeds catalog -Cream Caramel- now featuring ultra-fast flowering. This strain is an F1 hybrid which is the result of the cross between an elite clone of our Cream Caramel and a selected strain of 3rd generation autos leaning to the Indica side. This version of Cream Caramel shows a strong hybrid vigour, turning into plants with the usual mainly Indica structure. The aroma is very sweet resembling caramel, with earthy tones and hues inherited from the Blue genetics that intervenes in the cross of the original Cream Caramel. This kind of strains are usually the favourites of medical cannabis users. A relaxing and antidepressant effect.

90 % Indica
Flowering Time: 7 wks, if outdr: mid Sep
Yield: 450-600 gr/m2, if outdr: 500-800 gr p/p
THC: 15- 20%

Cream Caramel

Result of crossing our best strains autoflowering with Caramel Cream. Automatic top quality, with dense buds and copious resin production, intense sweet earthy aroma, fast flowering, strong effect and great hybrid vigor. The r-evolution of autoflowering has come at the end of the flowering plants reach the same resinous and desirable than their sisters non-autoflowering.  

Indoor / Outdoor Harvest: 8 weeks from germ.
Yield: 350-500g/m2, if outdr: 35-100g/plant  

Cream Mandarine F1 (Fast Version)

Attending to the request of our friends and clients we introduce the feminized and non-autoflowering version of our much appreciated Cream Mandarine Auto®. To develop this variety we selected our best Cream Mandarine Auto® genetic lines. In order to eradicate the autoflower characteristic of the original version and, at the same time, to strengthen the aroma trait, we have hybridized these selected genetic lines with an elite clone of Diesel ancestors featuring tones of aromatic mandarin citrus aromas. Cream Mandarine Auto® is a strain with a great vigour and with a structure of an Indica-Sativa hybrid. Produces big compact buds fully loaded of aromatic resin.

Indica 60%/Sativa 40%
Flowering Time: 7 wks, if outdr: early Sep
Yield: 450-600 gr/m2, if outdr: 400-600 gr p/p

Cream Mandarine XL (Cream Mandarine Auto x Super Tai 98)

Tall-stemmed autoflowering strain. This high yielding 4th Generation autoflowering strain is the resulting hybrid from the cross between selected specimens of our Cream Mandarine Auto® (SWS29) and a Super Tai’98 elite clone.

Indica: 35% / Sativa: 63.4% / Ruderalis: 1.6%
Flowering Time from seed: 9 wks from germination
Indoor Yield: 450-650 g/m2, if outdr: 50-300 g/plant
THC: 18-23%
Height: 110-150cm
Effects: Relaxing, Happiness, Creativity, Psychoactive, Appetite
Taste: Sour, Sweet And Sour, Citrus, Mandarin

Crystal Candy Fast Version (Crystal Candy x Sweet Special Auto)

This version features the curious and exquisite sweet aroma, reminiscent of strawberry chewing gum or candy shop, that turned the original Crystal Candy® into an extremely appreciated strain.

This strain is a prominent high producer of big aromatic resin crystals that totally cover the flowers and their surrounding leaves with a high density of large big-headed trichomes. It is possible to obtain extractions of exquisite quality and incredibly pleasant aroma from the buds of this plant.

Dark Devil

A cross of Big Devil XL - and an exotic autoflowering strain with purple flowers.   The purple characteristic of this strain is inherited from its ancestors from the Chitral region in the Pakistani Hindu Kush. The purple genetics contribute for a faster flowering period, bringing new sweet aromas and purple colours. It shows a strong hybrid vigour since germination. Plants grow with the appearance of Indica-Sativa hybrids with a strong main stem and numerous side branches. Resin production is abundant in the flowers and in their surrounding leaves. Sweet and fruity aroma with hints of incense and delightful citrus tones. During flowering, around 80% of the plants acquire purple or reddish tones in the buds and some of them even develop purple leaves too. After harvested and dried the buds gain a very dark purple tone, almost black.

Indoor/Outdoor Harvest: 8½ weeks after germination
Yield: 400-600gr/m2, if Outdr: 50-200gr/plant
Height: 80-130cm

Devil Cream (Dark Devil auto x Black Cream auto)

This strain shows a great hybrid vigour from germination as it is composed of a wide genetic mix. This variety develops the typical structure of an Indica-Sativa hybrid, with a strong main stem, tough side branches and big leaves that end up forming a thick and dense main cola, surrounded by multiple buds on the side branches also with a good calibre and density. Devil Cream produces copious amounts of a very aromatic resin. The aroma is sweet and fruity with hints of incense and lemony citrus tones. The resin of this plant has a potent and exciting effect.

Indoor/Outdoor harvest: 8 weeks from germination
Indoor Yield: 350-600 g/m2, if outdr: 40-175 g/plant
Indoor/Outdoor Harvest: Height: 70-120 cm

Gorilla Girl F1 -Fast Version (Gorilla Glue x Girl Scout Cookies)

The GSC specimen used for this cross comes from the phenotype known as “Thin Mint”. An Indica-Sativa hybrid with Sativa predominance.

The plants have a very strong and stimulating effect with a THC content as high as 25%, some plants may even exceed these levels.
This strain is known for its exuberant resin production which completely coats the calyxes with aromatic trichomes. The buds are very resinous and compact. Very productive and vigorous, with long and flexible side branches.

The buds have an intense, sweet and fruity aroma and taste, with tones of blue cypress and wood complemented by citric, earthy shades.

40% Indica/60% Sativa
Flowering Time: 7 wks, if outdr: early Sep
Yield: 400-550 gr/m2, if outdr: 350-600 gr p/p
THC: 18-25%, CBD: 0.1%

Gorilla Sherbet F1-Fast Version (Sunset Sherbet x Gorilla Girl XL Auto x Gorilla Girl x Sweet Gelato Auto)

This is our feminized, photoperiod-dependent and ultra-fast flowering version of the famous US strain Sunset Sherbet (Girl Scout Cookies x Pink Panties) - one of the most prestigious members of the Cookies family and highly appreciated in medicinal and recreational cannabis dispensaries across the country for its capacity to alleviate the symptoms of stress and mood disorders. 

70% Indica/30% Sativa
Flowering Time: 7 wks, if outdr: early Sep
Yield: 400-550 gr/m2, if outdr: 350-600 gr p/p
THC: 18-23%, CBD: 0.1%
Effects: Relaxing, Stimulating, Creativity, Happiness
Taste: Fruity, Sweet, Citrus, Humus, Cool, Woody

Gorilla Girl XL (Gorilla Girl x Sweet Gelato Auto)

The plants’ buds are heavily loaded with resin, have long trichomes and very large flower calyxes. This strain is known for its exuberant resin production which completely coats the calyexes with aromatic trichomes.

It has a potent, stimulating effect with very high THC levels of up to 25% Individual plants can even surpass this threshold.

The buds have an intense, sweet and fruity aroma and taste, with tones of blue cypress and wood complemented by citric, earthy shades.

57% sativa
Indoor/Outdoor Harvest: 9 weeks from germination
Indoor Yield: 450-550 gr/m2, if outdr: 50-160 gr/plant
Height: 60-120 cm
THC: 18-25%

Green Poison (Fast Version)

A fast growing and flowering strain,  produces heavy yields, and very resinous. Big dense buds covered with white shiny crystals full of THC. Suitable for indoor/outdoor cultivation and produces eye-appealing plants with some sativa prevalence - they grow long with a large central cola and a well developed branching system. Their dark green foliage often turns purple in early stage of maturing.  Bud sites seem to fill any gaps they can find.  Due to the rapid flowering, plants of this marijuana strain are very resistant to fungi attacks  and grey mould, great for wet climate zones.

A very intense, sweet and fruity aroma. Smoking is extremely pleasant with no choking effect and no hangover effect. Great for deep relaxation needed at the end of the day. 

Mostly Indica
Flowering Time: 7 wks, if outdr: mid Sep
Yield: 500-650 gr/m2, if outdr: 700 gr p/p
THC: 15- 20%

Green Poison

Sweet Seeds Auto Green Poison  Autoflowering 3rd generation. Result of hybridization between a selected strain of Big Devil # 2 and a clone elite Green Poison. To fix the aroma and taste of the Green Poison the resulting hybrid was backcrossed twice with the original clone of Green Poison. Its aroma and flavor have been well established and are very pleasant and intense, sweet and fruity tones and a soft background of Skunk. Variety of high production of flowers and resin with strong and lasting effect.

Indoor/Outdoor Harvest: 8 weeks from germ.
Yield: 400 - 550 g / m2, if Outdr: 30-200 g /plant |
Height: 60-100cm

Jack 47 F1 (Fast Version)

Feminized and non-autoflowering version with an ultra fast flowering of one of the most potent strains of our catalogue. This strain is the result of the cross between a selected genetic line of Jack 47 Auto® and an elite clone of our Jack 47®. The cross between the autoflowering and the non-autoflowering strains originates a non-autoflowering genetic that shortens the flowering time by one week when compared with the original version of Jack 47® original.
This is a very powerful strain that produces exceptionally vigorous plants with thick buds that get fully covered by abundant resin during flowering. The taste and aroma of this strain is fresh and sweet, with tones of incense and flowers combined with lemony citrus hints.

Indica 25%/Sativa 75%
Flowering Time: 7-8 wks, if outdr: mid Sep
Yield: 500-600 gr/m2, if outdr: maximum

Jack 47 Auto (Jack Herer Auto from x AK 47 elite clone)

3rd generation autoflowering. Probably the most potent autoflowering variety available in the market. A very productive autoflowering with abundant, compact and very resinous buds. The aroma and taste of this strain is sweet, fresh, lemony and with hints of incense.


Indoor/Outdoor Harvest: 9 weeks from germination
Indoor Yield: 450-600 gr/m2, if outdr: 50-200 gr/plant
Height: 50-120 cm

Killer Kush F1 (Fast Version)

Feminized and non-autoflowering version of one of the most famous strains from the West Coast of USA, developed around the year of 1994 in Sunset Beach, South California, the Ocean Grow Kush, better known as OG Kush.
With an ultra fast flowering, our Killer Kush F1 Fast Version is the resulting hybrid from the cross between a selected 3rd generation autoflowering genetic line leaning to the indica side and an elite clone of OG Kush. The result is a very potent plant with a very fast flowering. This strain produces large and aromatic buds, all covered by a thick layer of resin. The aroma is sweet, citric and acid with exotic tones reminiscent of aromas from the Chem Dawg – Diesel family.

Indica 80%/Sativa 20%
Flowering Time: 7 wks, if outdr: early Sep
Yield: 400-600 gr/m2, if outdr: 350-600 gr/m2

Killer Kush Auto

4th generation autoflowering strain. Autoflowering version of one of the most famous strains from the West Coast of USA. Developed around the year of 1994 in Sunset Beach, South California, and named as Ocean Grow Kush but better known as OG Kush.This is the result of the hybridization between a selected 3rd generation autoflowering genetic line leaning to the indica side and an elite clone of OG Kush.
The result is a very potent plant with a very fast flowering. This strain produces large and aromatic buds, all covered by a thick layer of trichomes. The aroma is sweet, citric and acid with exotic tones reminiscent of aromas from the Chem Dawg – Diesel family.


Indoor/Outdoor harvest: 8 weeks from germination
Indoor Yield: 400-550 g/m2, if outdr: 60-200 g/plant
Height: 60-100 cm

Purple Punch OG (Purple Punch x Star Killer)

It is a mainly indica strain with a compact structure featuring a large main bud and strong side branches. The buds are thick and laden with masses of highly aromatic resin. They are characterized by very high terpene concentrations making them ideal for resin extractions. Given the strain’s Grand Daddy Purple ancestry, some plants are notable for purple or reddish hues in their leaves and flowers.

They have a deliciously sweet, complex aroma and flavour, with very spicy tones of OG Kush and shades of lemon. The plants produce an intense, relaxing effect.

Indica 80%/Sativa 20%
Flowering Time: 8 wks, if outdr: mid Sep
Yield: 400-550 gr/m2, if outdr: 350-600 gr/m2
THC: 18-22%, CBD: 0.5%

Red Gorilla Girl XL (Gorilla Girl Auto x Bloody Skunk Auto)

A red-flowered, extra tall, autoflowering version of our cherished “Super Strong” strain Gorilla Girl®

It has a potent, stimulating effect thanks to its very high THC levels of up to 21%, or even greater in some individual plants. The Red Gorilla Girl XL Auto® (SWS89) has an intense sweet, spicy aroma and taste, with hints of lemon and fresh cypress.

It produces dense and highly resinous buds that are ready for harvesting just 9 weeks after the first leaf appears. Approximately 85% of the plants grow with purple flowers.

Indica 52.3%, Sativa 45.2%, Rudelaris 2.5%
Indoor/Outdoor Harvest: 8-9 weeks after germ.
Yield: 400-550gr/m2, if outdr: 35-125gr/plant
Height: 60-120cm
THC: 15-21%, CBD: 0.5%

Red Hot Cookies (Tropicanna Cookies x Tangie)

Top-quality genetic as a result of crossing a clone of an American “Super Strong” Cookie strain – Tropicanna Cookies – with a clone selected from a second American strain – the potent, mandarin-scented Tangie (Girl Scout Cookies x Tangie). We chose exotic lineages with red flower phenotypes when crossing these two varieties. The red flowers develop in around 60% of the offspring and tend to appear in the last few weeks of flowering, beginning with the lower branches and flowers before spreading to the top of the plant.

“Super Strong”, highly productive and resinous strain with high THC levels of up to 25%. It has an excellent scent and taste; it is sweet, deep and dense, with marked tones of mandarin and mango, plus hints of fruits of the forest.

Indica 40%/Sativa 60%
Flowering Time: 8 wks, if outdr: late Sep
Yield: 500-600 gr/m2, if outdr: 400-600 gr/m2
THC: 17-25%, CBD: 0.1%

Red Mandarin F1 (Fast Version) (Red Poison Auto x Tangie)

Our first red-flowered photoperiod-dependent strain. This is the resulting hybrid from the cross between our Red Poison Auto (SWS39) and a photoperiod-dependent elite clone of Tangie (California Orange x Skunk hybrid) from a rare and unusual purple-flowered phenotype, with a sensational intense mandarine taste and aroma.

The aroma of Red Mandarine F1 Fast Version® (SWS79) is probably the most exquisite among all the red-flowered strains in the market, featuring a powerful sweet and mandarine citrus aroma with fresh hints of blue cypress. An ideal plant for top quality highly aromatic extractions with a gorgeous appearance for the reddish and rosy tones of its resin.
Purple Flower: approximately 80% of the specimens

Indica 55%/Sativa 45%
Flowering Time: 7-8 wks, if outdr: late Sep
Yield: 400-500 gr/m2, if outdr: 350-550 gr/m2
THC: 17-20%, CBD: 0.1%

Red Poison

A cross between Green Poison - and an exotic autoflowering strain with purple flowers, descending from pakistani Kush ancestors. Red Poison grows with the appearance of an Indica-Sativa hybrid. It shows a great hybrid vigour from the first stages of growth. The plants develop a strong main stem and long flexible side branches. This strain produces thick dense buds covered with aromatic resin. Taste and aroma are both very pleasant and intense. Sweet and fruity with a soft Skunk background. During flowering, around 80% of the plants acquire purple or reddish tones in the buds and some of them even develop purple leaves too. After harvested and dried the buds gain a very dark purple tone, almost black.

Indoor/Outdoor Harvest: 8 weeks after germ.
Yield: 400-550gr/m2, if outdr: 35-175gr/plant
Height: 60-120cm

Red Pure Auto CBD (Sweet Pure CBD x Red Poison Auto)

This “pure CBD” autoflowering strain is notable for its red flowers, very low THC levels (0.4–0.5%) and high CBD content (15–17%). It is a cross between two of our own strains:Sweet Pure CBD (SWS65) and Red Poison Auto (SWW39). It looks like most other indica plants with a large central bud, short side branches, a strong stem and plenty of resin.

The strain offers a sweet, earthy aroma and taste, with shades of fresh pine or cypress and hints of fruits of the forest. It has a relaxing effect that washes away anxiety, which makes it ideal for medicinal users who do not want to feel any psychotropic effects from the THC.
Purple Flower: approximately 95% of the specimens

Indica: 58,4% / Sativa: 40% / Ruderalis: 1,6%
Indoor/Outdoor Harvest: 9 weeks after germ.
Yield: 45-500gr/m2, if outdr: 30-100 gr/plant
Height: 50-90cm
THC: 0,4-0,5% · CBD: 15-17%

Red Strawberry Banana (Strawberry Banana x Red Poison Auto)

The plants follow a mainly indica growth pattern and produce compact red buds covered with an abundance of trichomes. Red Strawberry Banana Auto® (SWS90) is excellent for high-quality, aromatic resin extractions with purple, pink or reddish hues. Around 75% of plants develop purple flowers.

It flowers very quickly and mature buds can be harvested just 7-8 weeks after the appearance of the cotyledons.

This strain has an intense sweet, fruity aroma that conjures up memories of fruit-flavoured candies with hints of walnuts and rocket salad leaves. The buds have a relaxing effect and help boost the imagination and creativity.

Indica 73.5%, Sativa 25%, Rudelaris 1.5%
Indoor/Outdoor Harvest: 8 weeks after germ.
Yield: 400-550gr/m2, if outdr: 35-175gr/plant
Height: 50-110 cm

S.A.D. F1 (Fast Version)

Feminized and non-autoflowering version with an ultra fast flowering of one of the most sweet and aromatic strains of our catalogue. This genetic is a hybrid resulting from the cross between a selected genetic line of S.A.D. Sweet Afgani Delicious Auto® and a Black Domina elite clone selected in 1998. The cross between the autoflowering genetic and the non-autoflowering clone produces non-autoflowering F1 Hybrids and shortens flowering time by one week. A strain with very dense buds and a big resin producer. The aroma of this strain is exquisite, very sweet and musky, typical of some Old School Afghan plants.

Indica 90%/Sativa 10%
Flowering Time: 6-7 wks, if outdr: early Sep
Yield: 400-500 gr/m2, if outdr: 350-550 gr/m2

S.A.D. (Sweet Afghani Delicious)

3rd generation autoflowering strain.  Superior quality auto with dense buds and great resin production. Pungent sweet aroma with earthy tones. Fast flowering, strong effect and superb hybrid vigour.


Indoor/Outdoor Harvest: 8 weeks from germination
Indoor Yield: 400-500 g/m2, if outdr: 40-100 g/plant
Height: 40-90 cm

Sweet Cherry Pie (Cherry Pie x Gelato)

It is primarily an indica strain and produces attractive, compact, thick buds covered with aromatic trichomes. Thanks to the hybrid’s Grand Daddy Purple ancestry, some plants display purple or reddish tones in their leaves and flowers.

The buds have a sweet, fruity aroma that evokes memories of home-baked cookies, cherries and earthy shades of acidic wild berries.

The plant is ideal for fans of indica-sativa hybrids given its relaxing, well-balanced effects that help get creativity flowing and stimulate concentration.

Indica 75%/Sativa 25%
Flowering Time: 8-9 wks, if outdr: late Sep
Yield: 400-550 gr/m2, if outdr: 350-600 gr/m2
THC: 17-25%, CBD: 0.5%

Tropicanna Poison F1 (Fast Version) (Tropicanna Cookies x Red Poison Auto)

These plants, with red flowers and ultrafast flowering, are a photoperiod-dependent, feminised version of one of the most famous varieties in the US “Super Strong” Cookies family – Tropicanna Cookies (Girl Scout Cookies x Tangie). It is the cross of an elite, selected Tropicanna Cookies clone, with a red flower phenotype, and our highly regarded, red flower, autoflowering strain Red Poison Auto (SWS39).

The plants are very productive and resinous, with THC levels of up to 24% and extremely high terpene levels. The buds have an excellent aroma and taste; they are very sweet, intense and dense, with tones of mango, earthy, wooden hints, and a subtle Skunk background.
Red flower: approximately 80% of the specimens

Indica 60%/Sativa 40%
Flowering Time: 6-7 wks, if outdr: late- Aug to early Sep
Yield: 450-600 gr/m2, if outdr: 400-650 gr/m2
THC: 16-24%, CBD: 0.1%