GreenParrot Seeds

Photoperiod

Photoperiodic or photoperiod cannabis plants are those that react to changes in their light cycle. In the wild, cannabis plants grow based on the period of light and darkness they receive. Typically, summers have more daylight compared to darkness, and the plants grow in the vegetative period as long as they receive more daylight. As seasonal changes occur, however, the days become shorter and nig

Show more ...

Avg price for one seed

€7.79
+1% more then avg price

Catalog

Items 1 - 30 (Total 946)

Yield
THC
Price
BEST SELLING
LA Confidential (FEM)
DNA Genetics
LA Confidential (FEM)
DNA Genetics LA Confidential This is a great medical strain as it relieves pain and helps eliminate insomnia. For the everyday user, the high of this herb is psychedelic and energetic, with a hammer. ...
Feminized Feminized
Harvest
7 - 8 weeks 7 - 8 weeks
Indica Indica
6000
Feminized
BEST SELLING
Pineapple
Blk. seeds
Pineapple
Buy Pineapple Chunk Feminised Seeds from Blk. For Skunk Lovers… For creating a Pineapple Chunk we used our Skunk#1 and Cheese and combined it with Pineapple. The result we have acheived is a vi ...
Feminized Feminized
Harvest
0.7%
8 weeks 8 weeks
Mostly Indica Mostly Indica
2200
Feminized
BEST SELLING
The Ultimate
Dutch Passion
The Ultimate
To be honest, we’ve never encountered the strain that would incorporate both enormous yields and uncompromised smoke quality… Until now. The Ultimate indoor strain has finally arrived. It can be grown ...
Feminized Feminized
Harvest
Medium
9 weeks 9 weeks
Sativa Indica Sativa Indica
5200
Feminized
BEST SELLING
Critical+ 2.0
Dinafem
Critical+ 2.0
Critical + 2.0 is the revamped version of a strain considered a legendary icon in the cannabis industry. Critical + gained so much respect that the very name was enough to send her fans in a tizzy. E ...
Feminized Feminized
Harvest
0.3%
6-7 weeks 6-7 weeks
Mostly Indica Mostly Indica
2800
Feminized
BEST SELLING
Satori
Mandala
Satori
In 2006 we introduced our new Satori. We have refined this strain genetically to produce an even more reliable and powerful cross that will delight your connoisseur heart. Satori is an exceptionally e ...
Regular Regular
Harvest
Medium
9 - 10 weeks 9 - 10 weeks
Sativa Indica Sativa Indica
4500
Regular
BEST SELLING
Chocolate Mint OG
Humboldt Seeds Organization
Chocolate Mint OG
We merged two iconic super strains from the Northern California scene, the infamous OG with the ever classic Granddaddy Purple. Very vigorous growth during beginning stages makes for a quick turnover ...
Feminized Feminized
Harvest
Medium
55-65 days 55-65 days
Mostly Indica Mostly Indica
2600
Feminized
BEST SELLING
Original Amnesia
Dinafem
Original Amnesia
The origins of Amnesia are shrouded in mystery, but what we know so far is that she’s the brainchild of a Dutch Breeder whose identity is unknown. Legend has it that the Original Amnesia was a produc ...
Feminized Feminized
Harvest
Medium
9 weeks 9 weeks
Mostly Sativa Mostly Sativa
4300
Feminized
BEST SELLING
Moby Dick
Dinafem
Moby Dick
Dinafem Seeds Moby Dick is one of the strongest and very typical sativa. It is the result of crossing the 2 best clones of our Mother Plants, a sativa with an indica. Dinafem Seeds Moby Dick is our m ...
Feminized Feminized
Harvest
9 - 10 weeks 9 - 10 weeks
Mostly Sativa Mostly Sativa
3300
Feminized
BEST SELLING
Super Lemon Haze
Green House Seeds
Super Lemon Haze
Another illustration of what the true Sativa strain should be. Tall plants (they reach the point 2 of meters easily, so pruning and trimming is important, so as the SOG/SCROG techniques) with tight, s ...
Feminized Feminized
Harvest
0.21%
9 - 10 weeks Indoor 9 - 10 weeks Indoor
Mostly Sativa Mostly Sativa
3500
Feminized
BEST SELLING
OG Kush
Reserva Privada
OG Kush
The legends of legends is finally in seed form. The OG Kush, formally clone only, is now available for the masses! This amazing strain is the MOST demanded in the USA and gets the highest price across ...
Feminized Feminized
Harvest
Medium
8 - 9 weeks 8 - 9 weeks
Sativa Indica Sativa Indica
4000
Feminized
BEST SELLING
2046
Medical Seeds
2046
Medical Seeds 2046 was selected for its incredible psychedelic power and its indisputable haze aroma. It is 100% pure haze. 2046 is the variety of our most powerful bank. Patience is needed to grow ...
Feminized Feminized
Harvest
Medium
16 - 17 weeks 16 - 17 weeks
Sativa Sativa
3000
Feminized
BEST SELLING
Somango
Soma Seeds
Somango
Somango blends the multiple hybrid Jack Herrer with Big Skunk to form the frutiest of all of Soma’s strains. Previously known by Soma #5, this complexx cross was renamed for its tropical mango a ...
Feminized Feminized
Harvest
Medium
9 - 10 weeks 9 - 10 weeks
Mostly Indica Mostly Indica
4200
Feminized
BEST SELLING
Big Bang
Green House Seeds
Big Bang
You have probably heard of the “Big Bang” theory before. The entire universe was formed after a huge boom, and that’s how stars and planets were born. And this big bang will produce a parallel univers ...
Feminized Feminized
Harvest
0.12%
8-9 weeeks 8-9 weeeks
Mostly Indica Mostly Indica
1800
Feminized
BEST SELLING
White Russian (REG)
Serious Seeds
White Russian (REG)
White Russian by Serious Seeds are more than capable of yielding resin coated powerful buds. But watch out White Russian may look cute and pretty, but it’s a long lasting powerful high when smoked eno ...
Regular Regular
Harvest
8 - 9 weeks 8 - 9 weeks
Mostly Indica Mostly Indica
7000
Regular
BEST SELLING
Crockett´s Confidential
Crockett Family Farms
Crockett´s Confidential
Crockett’s Confidential is a beautiful indica plant with typical LA Con structure. Produces large dense flowers covered in resin. Fruity smell of apricot and grape with an earthly undertone. Crockett& ...
Regular Regular
Harvest
Medium
8 - 9 weeks 8 - 9 weeks
Mostly Indica Mostly Indica
8000
Regular
BEST SELLING
El Alquimista
Samsara Seeds
El Alquimista
El Alquimista is a willing horse that delivers an admirably sized yield in just 7 to 8 weeks of bloom! It’s high in both THC and CBD, so it’s going to be an excellent strain for anyone who enjoys Indi ...
Feminized Feminized
Harvest
Very high
7 - 8 weeks 7 - 8 weeks
Mostly Indica Mostly Indica
2300
Feminized
BEST SELLING
Moby Dick
Green House Seeds
Moby Dick
The famous strain from Spain, Moby dick is the result of the combination of a Indica-dominant strain “White Widow” and the Sativa “Haze”. The result is a 50-50 hybrid providing cerebral stimulation ac ...
Feminized Feminized
Harvest
Medium
9 weeks 9 weeks
Sativa Indica Sativa Indica
1700
Feminized
BEST SELLING
Candida 20%CBD
MM Genetics
Candida 20%CBD
We’re happy to present to you the all new Candida (CD-1), the High-CBD, low-THC strain by MM Genetics. The ratio is around CBD 20:1 THC, meaning an average of around 11-20% CBD and less than 0.5% THC, ...
Feminized Feminized
Harvest
18%
9 Weeks 9 Weeks
Sativa Indica Sativa Indica
3500
Feminized
BEST SELLING
Channel+
Medical Seeds
Channel+
Medical Seeds Channel + Feminized boasts an enormous aroma, perfect for SCROG cultivation. Medical Seeds Channel Plus grows up like a Sativa, thin and without many leaves. When flowering it grows tall ...
Feminized Feminized
Harvest
5%
6 - 7 weeks 6 - 7 weeks
Sativa Indica Sativa Indica
4000
Feminized
Gorilla Blue
Advanced Seeds
Gorilla Blue
Gorilla Blue is a strain with which you will literally be glued to the sofa, thanks to its tremendous power. To reach this new variety, a cross has been made between a very resinous Gorilla Glue # 4 a ...
Feminized Feminized
Harvest
Low
8 weeks 8 weeks
Mostly Indica Mostly Indica
750
Feminized
Strawberry Gum
Advanced Seeds
Strawberry Gum
Strawberry Gum is a seed that arrives as a novelty, satisfying especially the lovers of sweet flavors. To reach this new variety, a genetic cross was made between two super tasty varieties, the Strawb ...
Feminized Feminized
Harvest
Low
9/10 weeks 9/10 weeks
Mostly Sativa Mostly Sativa
750
Feminized
OG Kush SFV
Advanced Seeds
OG Kush SFV
OG Kush SFV is a new variety that arrives in 2019 to delight kush lovers. This strain comes from the popular San Fernando Valley in California. It is a hybrid of indica dominance that surprises with i ...
Feminized Feminized
Harvest
Low
9 weeks 9 weeks
Indica Indica
750
Feminized
Gelato #33
Advanced Seeds
Gelato #33
Gelato # 33 is a new variety born from a cross between a Sunset Sherbert and a G.S.C Thin Mints. As a result of this crossing we obtain a very balanced sativa-indica feminized hybrid, which brings u ...
Feminized Feminized
Harvest
Low
9 weeks 9 weeks
Sativa Indica Sativa Indica
750
Feminized
Critical Mass
Advanced Seeds
Critical Mass
Critical Mass is a variety that is born from an original selection of Critical Mass. This famous strain that many seed banks include in their catalog, finally comes from Advanced Seeds. From this sel ...
Feminized Feminized
Harvest
Low
8 weeks 8 weeks
Mostly Indica Mostly Indica
750
Feminized
Tropicanna Banana
Barney's Farm
Tropicanna Banana
This hybrid, composed of 60% of Sativa genetics and 40% of Indica, comes from two very popular cannabis varieties in the US: on the one hand the Tropicanna Cookies, a version of Cookies with a tropica ...
Feminized Feminized
Harvest
Low
10 weeks 10 weeks
Mostly Indica Mostly Indica
3500
Feminized
Triple Cheese
Barney's Farm
Triple Cheese
Barney’s Farm created Triple Cheese by crossing Blue Cheese with the original cheese cultivar from the UK. The results are stunning, of course, but it’s incredible to believe that a strain can beat th ...
Feminized Feminized
Harvest
1.2%
8 weeks 8 weeks
Indica Indica
4200
Feminized
Lemon OG Kush
DNA Genetics
Lemon OG Kush
This is the true Lemon OG Kush made from scratch using the Las Vegas Lemon Skunk cut and crossing that to the The OG #18 cut. What resulted is a good yielding high calyx to leaf ratio flower with a in ...
Feminized Feminized
Harvest
Medium
8-9 weeks 8-9 weeks
Sativa Indica Sativa Indica
3500
Feminized
LSD
Barney's Farm
LSD
Although this bud may not contain any lysergic acid diethylamide, its psychoactive strength is actually comparable to that of LSD. Effect is trippy but soothing at the same time because of the Indica ...
Feminized Feminized
Harvest
1.3%
9 weeks 9 weeks
Mostly Indica Mostly Indica
2900
Feminized
AK 47
Blk. seeds
AK 47
Despite it’s formidable and uncompromised name, this strain is a graceful, noble and good looking plant with a worthy and long history in the cannabis world. This easy to grow plant is one of th ...
Feminized Feminized
Harvest
1%
56 - 64 days 56 - 64 days
Mostly Sativa Mostly Sativa
2200
Feminized
Sweet Tooth
Barney's Farm
Sweet Tooth
After releasing Sweet Tooth that managed to capture the hearts of many cannabis enthusiasts, Barney’s Farm crossed it with a Ruderalis cultivar to create Sweet Tooth Auto that beats the original on ma ...
Feminized Feminized
Harvest
1.1%
9-11 weeks 9-11 weeks
Mostly Indica Mostly Indica
2300
Feminized
1
2 3 4

Photoperiod Cannabis Seeds

Photoperiodic or photoperiod cannabis plants are those that react to changes in their light cycle. In the wild, cannabis plants grow based on the period of light and darkness they receive. Typically, summers have more daylight compared to darkness, and the plants grow in the vegetative period as long as they receive more daylight. As seasonal changes occur, however, the days become shorter and nights are longer. At this stage, the plants realize that it’s the beginning to an end to their lifecycle, and they try their best to reproduce much before winter begins. Simply put, the flowering period is triggered due to alterations in the light cycle. In this category, you’ll find photoperiod cannabis seeds or strains that continue to vegetate as long as they receive more than 12 hours of light. This applies to both male and female cannabis plants. In this category, you’ll find both regular and feminized seeds. When grown outdoors, they must be planted at the very beginning of summer so that they have enough time to grow. Depending on the latitude, outdoors growers plant the seeds during summer to encourage growth until the nights become longer. But, since every grower cannot grow cannabis plants outdoors, they supply the plants with artificial light indoors. As long as they mimic the natural light cycle, the plants grow happily. It’s to be noted that these photoperiod cannabis plants will vegetate indefinitely as long as they more than 12 hours of light. Most growers follow an 18/6 cycle (18 hours of light and 6 hours of darkness) during the vegetative period, but when they want the plants to flower, they switch to a 12/12 cycle where the plants receive 12 hours of light and 12 hours of darkness. Once the grower is satisfied with the growth, he can force the plant to flower by manipulating the cycle..