GrowRoom21 - Your competent partner for head, grow, hemp plants, and seeds

Until the end of February, cold temperatures may cause delays in the shipment of live goods. During such periods, we generally only ship via express delivery. If the weather forecast does not predict temperatures below -3°C within a week, plant orders placed with standard shipping will also be shipped. The option to order with standard shipping remains available, but we expressly point out that weather conditions may cause delays in shipping. Existing orders can be changed to express shipping upon request—simply send a short email with your order number to shop@growroom21.com.

Cali Connection Seeds

Cali Connection – Premium Genetics Straight from California
Cali Connection brings legendary Californian genetics straight to you. With an impressive range of feminized and regular seeds, Cali Connection guarantees the highest quality, potency, and reliable yields. Every strain is the result of careful selection and passionate breeding. Experience the Californian DNA for your grow!

Displaying 1 to 52 (of 52 products)

(image for) 22 Feminised Seeds - 6

22 Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) 78 Feminised Seeds (Gold Collection) - 6

78 Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) 818 Headband Aka Sour OG Feminised Seeds - 6

818 Headband Aka Sour OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Alien OG Feminised Seeds - 6

Alien OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Bellini Feminised Seeds (Gold Collection) - 6

Bellini Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Black Kush Feminised Seeds - 6

Black Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Black Water Feminised Seeds - 6

Black Water Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Blue Dream Haze Feminised Seeds - 6

Blue Dream Haze Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Boss Hogg Auto Feminised Seeds - 6

Boss Hogg Auto Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Buddha Tahoe OG Feminised Seeds - 6

Buddha Tahoe OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Chem 4 OG Feminised Seeds - 6

Chem 4 OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Chem 4 OG Regular Seeds

Chem 4 OG Regular Seeds

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Chem 91 Feminised Seeds - 6

Chem 91 Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Chem 91 Regular Seeds

Chem 91 Regular Seeds

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Chem Valley Kush Feminised Seeds - 6

Chem Valley Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Cherries Jubilee Feminised Seeds (Gold Collection) - 6

Cherries Jubilee Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Clementine Slush Feminised Seeds

Clementine Slush Feminised Seeds

80,00 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Corleone Kush Feminised Seeds - 6

Corleone Kush Feminised Seeds - 6

11,29 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Corleone Kush Regular Seeds

Corleone Kush Regular Seeds

11,29 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Deadhead OG Auto Feminised Seeds - 6

Deadhead OG Auto Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Deadhead OG Feminised Seeds - 6

Deadhead OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Fruit Cup Feminised Seeds (Gold Collection) - 6

Fruit Cup Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Fruit Tree Feminised Seeds (Gold Collection) - 6

Fruit Tree Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Girl Scout Cookies Auto Feminised Seeds - 6

Girl Scout Cookies Auto Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Girl Scout Cookies Feminised Seeds - 6

Girl Scout Cookies Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Grape Kush Feminised Seeds - 6

Grape Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Grape OG Feminised Seeds - 6

Grape OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Green Crack Feminised Seeds - 6

Green Crack Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Island Punch Auto Feminised Seeds - 6

Island Punch Auto Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Island Punch Feminised Seeds - 6

Island Punch Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Italian Ice Feminised Seeds (Gold Collection) - 6

Italian Ice Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Jamaican OG Feminised Seeds - 6

Jamaican OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Julius Caesar Feminised Seeds - 6

Julius Caesar Feminised Seeds - 6

11,29 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Jupiter OG Kush Feminised Seeds - 6

Jupiter OG Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) LA Affie Feminised Seeds - 6

LA Affie Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) LA Cookies Feminised Seeds - 6

LA Cookies Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Larry OG Kush Feminised Seeds - 6

Larry OG Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Lemon Tart Feminised Seeds - 6

Lemon Tart Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Louis XIII OG Feminised Seeds - 6

Louis XIII OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Mint Milano Feminised Seeds (Gold Collection) - 6

Mint Milano Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) OG CBD Feminised Seeds - 6

OG CBD Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) OGiesel Feminised Seeds - 6

OGiesel Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) OGiesel Regular Seeds

OGiesel Regular Seeds

11,29 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Passion Berry Feminised Seeds (Gold Collection) - 6

Passion Berry Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Pre98 Bubba BX2 Feminised Seeds - 6

Pre98 Bubba BX2 Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Purple Chem Feminised Seeds - 6

Purple Chem Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Purple Diesel Feminised Seeds - 6

Purple Diesel Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) SFV OG Kush Feminised Seeds - 6

SFV OG Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Strawberry OG Feminised Seeds - 6

Strawberry OG Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Sugar Mill Feminised Seeds (Gold Collection) - 6

Sugar Mill Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Tahoe OG Kush Feminised Seeds - 6

Tahoe OG Kush Feminised Seeds - 6

90,40 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

(image for) Tiramisu Feminised Seeds (Gold Collection) - 6

Tiramisu Feminised Seeds (Gold Collection) - 6

101,70 €
incl. 13% VAT
plus shipping and handling

(0 Bewertung(en))

Displaying 1 to 52 (of 52 products)

New Products For February - Cali Connection Seeds

(image for) Boss Hogg Auto Feminised Seeds - 6

Boss Hogg Auto Feminised Seeds - 6
90,40 €
incl. 13% VAT
plus shipping and handling

(image for) Purple Diesel Feminised Seeds - 6

Purple Diesel Feminised Seeds - 6
90,40 €
incl. 13% VAT
plus shipping and handling

(image for) Corleone Kush Regular Seeds

Corleone Kush Regular Seeds
11,29 €
incl. 13% VAT
plus shipping and handling

Reviews

(image for) Hurricane Basix hat head

Hurricane Basix hat head

★★★★★

(image for) sunLIGHT - LED "Extreme Power" - 400Watt

sunLIGHT - LED "Extreme Power" - 400Watt

★★★★★

Im totally impressed with this LED grow device! The setup was effortless, and my plants are thriving.

(image for) Green Force - LED "ECO FORCE 2.0" - 100Watt

Green Force - LED "ECO FORCE 2.0" - 100Watt

★★★★☆

Im really impressed with this LED grow lamp! Setting it up was a breeze, and my plants are thriving.