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

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Avg price for one seed

€8.21
+1% more then avg price

Catalog

Items 1 - 30 (Total 946)

Yield
THC
Price
BEST SELLING
Critical Kush
Barney's Farm
Critical Kush
Barney’s Farm is renowned for producing legendary strains. And one of them is Critical Kush. With the ability to knock your socks off, she is perfect as a medicinal strain when your over-the-counter p ...
Feminized Feminized
Harvest
2.1%
8 weeks 8 weeks
Indica Indica
4500
Feminized
BEST SELLING
Pineapple Chunk
Barney's Farm
Pineapple Chunk
Legendary genetics of Skunk #1 and Cheese make this strain very potent, convenient to grow and productive. Tests show that there is up to 24% THC in these buds, which is on a par with the most power ...
Feminized Feminized
Harvest
1.1%
8 - 9 weeks 8 - 9 weeks
Mostly Indica Mostly Indica
3900
Feminized
BEST SELLING
Tangerine Dream
Barney's Farm
Tangerine Dream
Tangerine Dream Auto is nothing short of an ethereal magical dream. Right from her amazing cannabinoid profile to the size of the buds absolutely drenched in resin, she is downright stupendous. In the ...
Feminized Feminized
Harvest
1.8%
10 weeks 10 weeks
Sativa Indica Sativa Indica
2900
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
Amherst Sour Diesel
Humboldt Seeds Organization
Amherst Sour Diesel
Amherst Sour Diesel is a strain produced by the famous Humboldt Seeds. Known for their penchant to create amazingly unique seeds, Amherst Sour Diesel will appeal and stimulate your senses much more th ...
Feminized Feminized
Harvest
0.1%
65 days 65 days
Mostly Sativa Mostly Sativa
2500
Feminized
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
Cream Caramel
Sweet Seeds
Cream Caramel
Still don’t know which strain to choose? Try out our Indica powerhouse called Cream Caramel. These plants develop a bunch of incredibly large nugs that are covered with plenty of crystallic tric ...
Feminized Feminized
Harvest
1.6%
8 weeks 8 weeks
Indica Indica
2400
Feminized
BEST SELLING
Mazar
Dutch Passion
Mazar
Mazar or, alternatively, Mazar-i-Shariff is a phenomenal crossbred between Skunk x Afghani. The most talented breeders from Dutch Passion had been working on this strain for years, and the outcome was ...
Feminized Feminized
Harvest
Medium
8 - 9 weeks 8 - 9 weeks
Indica Indica
3000
Feminized
BEST SELLING
Blueberry
Dutch Passion
Blueberry
Blueberry is nothing less than a legendary champion of the cannabis world. Its history goes back to 70s, but it’s still a fierce opponent for many modern strains. Blueberry’s secret was the fact, that ...
Feminized Feminized
Harvest
Medium
9 weeks 9 weeks
Mostly Indica Mostly Indica
3300
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
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
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
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
Out of stock
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
999
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
900
Feminized
LSD
Blk. seeds
LSD
For Skunk Lovers… An amazing result has been achieved using Skunk#1 and Mazar as progenitors. LSD shows great hybrid vigor and is very easy to grow. This mostly Indica is a large yielder indoors ...
Feminized Feminized
Harvest
Medium
60 - 65 days 60 - 65 days
Mostly Indica Mostly Indica
2200
Feminized
Orange Bud (FEM)
Dutch Passion
Orange Bud (FEM)
Sometime in the early 80s the breeders from Dutch Passion were busy creating the brand new strains that eventually ended up flooding the seed market. Orange Bud is one of them. Back then it was just o ...
Feminized Feminized
Harvest
7 - 8 weeks 7 - 8 weeks
Mostly Sativa Mostly Sativa
2400
Feminized
707 HEADBAND
Humboldt Seeds Organization
707 HEADBAND
This elite cutting was given to us by the Emerald Mountain farm while collaborating with them in Mendocino. An intensive selection was made through backcrosses of the true OG (mid-90’s original ...
Feminized Feminized
Harvest
0.1%
63-68 days 63-68 days
Mostly Sativa Mostly Sativa
4901
Feminized
CBD SKUNK HAZE
Dutch Passion
CBD SKUNK HAZE
One of the newer trends in the cannabis industry is the development of strains high in CBD. CBD is also a cannabinoid, just like THC but it possesses different properties. It’s claimed to work better ...
Feminized Feminized
Harvest
7.5%
Harwest: 10 weeks Harwest: 10 weeks
Sativa Indica Sativa Indica
2700
Feminized
Mendocino Purple Kush
Medical Seeds
Mendocino Purple Kush
The Mendocino Purple Kush is a new-comer to the marijuana world and has already made a bold entrance winning more than a few awards – Check the list on the bottom ! Medical Seeds worked some magic and ...
Feminized Feminized
Harvest
Low
8-9 weeks 8-9 weeks
Mostly Indica Mostly Indica
2600
Feminized
Critical Mass Cbd
Dinafem
Critical Mass Cbd
Cannabidiol, better known as CBD, has been making waves due to researchers focusing more on its potential. Finally, the world is accepting cannabis for what it is – an incredibly powerful healing plan ...
Feminized Feminized
Harvest
5%
7-8 weeks 7-8 weeks
Mostly Indica Mostly Indica
1200
Feminized
Y Griega CBD
Medical Seeds
Y Griega CBD
Esta planta es el resultado de nuestra colaboración con CBD Crew. Fruto del cruce de nuestra madre Y Griega cruzada por una planta con un alto contenido en CBD y muy poco THC, hemos conseguido la sig ...
Feminized Feminized
Harvest
Very high
Sativa Indica Sativa Indica
4000
Feminized
Shark Shock Cbd
Dinafem
Shark Shock Cbd
Shark Shock CBD by Dinafem is a feminized variety, with Indica dominance, which is born from the union between a Shark Shock and a selected male CBD Crew. It has been developed with the aim of offerin ...
Feminized Feminized
Harvest
6%
7-8 weeks 7-8 weeks
Mostly Indica Mostly Indica
1100
Feminized
Amnesia Kush
Dinafem
Amnesia Kush
Imagine a cannabis strain that could give you everything – happiness, potency, calmness, beauty, relaxation, and pleasure. Creating a strain like that can be possible only if you crossed the best of ...
Feminized Feminized
Harvest
0.1%
65-75 days 65-75 days
Mostly Sativa Mostly Sativa
1100
Feminized
Sensi Star
Paradise Seeds
Sensi Star
Sensi Star is one of the strongest Indica’s you will ever encounter. It’s a great plant, producing powerful and very compact buds, crowned with legendary amounts of resin. Although mostly indica, she ...
Feminized Feminized
Harvest
8 - 9 weeks 8 - 9 weeks
Mostly Indica Mostly Indica
3800
Feminized
Wembley
Pyramid Seeds
Wembley
Wembley is a pretty amazing variety resulting from the crossing of the famous Ak 47 and the tasty Bubble Gum. It has features from both of them; AK’s strong pleasant and long lasting effect is mixed w ...
Feminized Feminized
Harvest
0.5%
60-65 days 60-65 days
Sativa Indica Sativa Indica
2100
Feminized
White Widow
Dinafem
White Widow
White Widow cannabis seeds by Dinafem Seeds belong to a feminized, Indica-dominant cannabis strain that results from a 1997 White Widow elite clone. This legendary seed was the queen of the Dutch coff ...
Feminized Feminized
Harvest
Medium
7 - 8 weeks 7 - 8 weeks
Mostly Indica Mostly Indica
2500
Feminized
S.A.D s1
Sweet Seeds
S.A.D s1
This acronym stands for Sweet Afghani Delicious, a landrace Indica variety of Afghan ancestry. S.A.D. plant has all the essential characteristics that allow it to perform on par with top-shelf monster ...
Feminized Feminized
Harvest
1.8%
8-9 weeks 8-9 weeks
Mostly Indica Mostly Indica
1850
Feminized
Kalichakra
Mandala
Kalichakra
Kalichakra is named after the Indian goddess Kali (a consort of the ganja smoking Lord Shiva) and combines unique landrace genetics from South India and the Golden Triangle. Unlike typical sativas she ...
Regular Regular
Harvest
Medium
10 weeks 10 weeks
Mostly Sativa Mostly Sativa
3500
Regular
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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..