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

€8.07
+2% more then avg price

Catalog

Items 61 - 90 (Total 1405)

Yield
THC
Price
K-Train
Green House Seeds
K-Train
K-Train is a result of a recent experiment done by Greenhouse Seeds. The outcome of hybridization between Trainwreck and OG Kush had exceeded all expectations. K-Train can offer you supreme performanc ...
Feminized Feminized
Harvest
0.3%
9 weeks 9 weeks
Sativa Indica Sativa Indica
2750
Feminized
California Hash Plant
Dinafem
California Hash Plant
CALIFORNIA HASHPLANT This plant is a pure indica, the result of an endogamic cross made between 2 sister plants of the same genetic line. They were selected outdoors, in high humidity and low light co ...
Feminized Feminized
Harvest
Medium
6 - 7 weeks 6 - 7 weeks
Mostly Indica Mostly Indica
1200
Feminized
S.A.G.E
T.H.Seeds
S.A.G.E
T H Seeds S.A.G.E: The name says it all! ‘Sativa Afghani Genetic Equilibrium™’, a well balanced Haze crossed with a robust Indica that produces a power- packed plant with over 20 % T.H.C. Fast beco ...
Feminized Feminized
Harvest
Medium
10 - 11 weeks 10 - 11 weeks
Mostly Sativa Mostly Sativa
2000
Feminized
Auto Blue Cheese
Barney's Farm
Auto Blue Cheese
Autoflowering version of the mighty Blue Cheese variety. A little bit of Ruderalis genes made it being able to finish its lifecycle in just 70 days starting from the point of germination! We can surel ...
Feminized Feminized
Harvest
65-70 days from germination 65-70 days from germination
Indica Ruderalis Indica Ruderalis
2500
Feminized
Auto Grape Muerte
Barney's Farm
Auto Grape Muerte
Auto Grape Muerte is all about taste and potency. Although she’s an autoflower, the potency is incredibly high. Scientists at Barney’s Farm created this autoflowering wonder by breeding the popular Gr ...
Feminized Feminized
Harvest
8-9 weeks 8-9 weeks
Indica Ruderalis Indica Ruderalis
1500
Feminized
Blue Mammoth Auto
Barney's Farm
Blue Mammoth Auto
When Barney’s Farm names a strain as “Mammoth”, you can be bloody sure that the plant will perform. Expect nothing less than the best from Barney’s, and true to their expectations, they simply deliver ...
Feminized Feminized
Harvest
High
10 weeks 10 weeks
Indica Ruderalis Indica Ruderalis
3200
Feminized
A.M.S.
Green House Seeds
A.M.S.
AMS is a perfectly balanced Sativa/Indica hybrid coming from the Switzerland. Breeders did a lot of work, which resulted in a productive, vigorous and fast-flowering (only 8 weeks!) strain. It stand ...
Feminized Feminized
Harvest
0.17%
8 weeks 8 weeks
Sativa Indica Sativa Indica
2000
Feminized
Phatt Fruity
Barney's Farm
Phatt Fruity
This is a vintage Indica strain that was derived from Afghani, North Indian and Mexican varieties. It’s an adaptable and robust beauty that will thrive in both indoor and outdoor environment. Mature p ...
Feminized Feminized
Harvest
1.3%
8 - 9 weeks 8 - 9 weeks
Indica Indica
2900
Feminized
Auto Lowryder #2
Blk. seeds
Auto Lowryder #2
Bushy, very early flowering plants with prolific budding. The long-awaited successor to the Joint Doctors flagship strain is finally here. Lowryder #2 is the newest product of the breeders quest to im ...
Feminized Feminized
Harvest
Medium
60 days 60 days
Sativa Indica Ruderalis Sativa Indica Ruderalis
2200
Feminized
Sour Diesel
Blk. seeds
Sour Diesel
Today, the Sour Diesel is considered as one of the best genetics on the market. This crossing is a powerful variety with Sativa predominance really characterized by abundant harvests with their buds f ...
Feminized Feminized
Harvest
Medium
70 Days 70 Days
Mostly Sativa Mostly Sativa
2200
Feminized
Peyote Cookies
Barney's Farm
Peyote Cookies
Peyote Cookies is a purple beauty derived by combining Cookies Kush and Peyote Purple. Breeders at Barney’s Farm are proud to present this strain that boasts of some of the best characteristics of bot ...
Feminized Feminized
Harvest
High
49 - 55 days 49 - 55 days
Mostly Indica Mostly Indica
3100
Feminized
Vertigo
Paradise Seeds
Vertigo
Vertigo is one of our latest varieties. It originates from a fine Indica/ Sativa hybrid, which is chosen for its splendid characteristics, its fruity intense flavor, and fast to finish growth. 3 gene ...
Feminized Feminized
Harvest
8-9 weeks 8-9 weeks
Sativa Indica Ruderalis Sativa Indica Ruderalis
2300
Feminized
Critical Cheese Autoflowering
Dinafem
Critical Cheese Autoflowering
Critical Cheese is considered a very powerful strain with the ability to knock you out if you aren’t careful. Dinafem wanted to produce an autoflowering version of the same. Why? Well, autoflowering v ...
Feminized Feminized
Harvest
Medium
9 - 10 weeks 9 - 10 weeks
Mostly Indica Mostly Indica
900
Feminized
 Solomatic CBD
Royal Queen Seeds
Solomatic CBD
CBD strains are the hot new favorites in town, thanks to studies researching the powers of cannabidiol, otherwise known as CBD. CBD works pretty much like its cousin THC, but the difference is that yo ...
Feminized Feminized
Harvest
21%
7 - 8 weeks 7 - 8 weeks
Sativa 20%, 70% Indica, 10% Ruderalis Sativa 20%, 70% Indica, 10% Ruderalis
5250
Feminized
G13 Haze Regular
Barney's Farm
G13 Haze Regular
G13 is regarded as one of the most potent cannabis strains. Seriously, people went crazy about it as soon as it was released. Barney's Farm decided to preserve its genetics by crossing it with none ot ...
Regular Regular
Harvest
0.7%
10-11 weeks 10-11 weeks
Mostly Sativa Mostly Sativa
7200
Regular
Blue Critical Autoflowering
Dinafem
Blue Critical Autoflowering
When Dinafem began work in earnest to create Blue Critical Auto, they just had one goal in mind and that was to produce a strain that transformed the way people perceived marijuana. They wanted someth ...
Feminized Feminized
Harvest
Medium
10-11 weeks 10-11 weeks
Indica Ruderalis Indica Ruderalis
2100
Feminized
Industrial Plant Autoflowering CBD
Dinafem
Industrial Plant Autoflowering CBD
Just about everyone wants to grow plants that yield a gazillion buds just like those commercial cultivators you see on YouTube. After all, who would refuse a plant that not only heals but ensures that ...
Feminized Feminized
Harvest
10%
70 days 70 days
Sativa Indica Ruderalis Sativa Indica Ruderalis
3900
Feminized
DEDOVERDE HAZE
Humboldt Seeds Organization
DEDOVERDE HAZE
Haze, a product of California, successfully managed to win the hearts of die-hard cannabis enthusiasts all over the world. The history of Dedoverde Haze is amazing indeed. With just a few elite clones ...
Feminized Feminized
Harvest
Medium
9 - 10 weeks 9 - 10 weeks
Mostly Sativa Mostly Sativa
3000
Feminized
Akorn
T.H.Seeds
Akorn
Akorn is back in feminized only. Akorn (aka Snowbud) is a mostly indica cannabis strain from the North Western USA originally brought over in 1995. The name Akorn was given to the plant by the people ...
Feminized Feminized
Harvest
Medium
8 weeks 8 weeks
Mostly Indica Mostly Indica
4000
Feminized
Blue Mystic
Royal Queen Seeds
Blue Mystic
Blue Mistic has its origins in California. It is a mostly indoor strain but will do well outdoors in most climates. The plant is mostly Indica and produces heavy buds with a shiny blue shade. Blue Mys ...
Feminized Feminized
Harvest
Very high
9 weeks 9 weeks
Mostly Indica Mostly Indica
800
Feminized
Critical Orange Punch
Dutch Passion
Critical Orange Punch
Critical Orange Punch is every cannabis connoisseur's dream, thanks to her knockout yields and high THC guaranteed to give you a great time. Botanists at Dutch Passion created this wonder by crossing ...
Feminized Feminized
Harvest
Low
8 Weeks 8 Weeks
Sativa/Indica Sativa/Indica
2295
Feminized
Sherbet Queen
Royal Queen Seeds
Sherbet Queen
Brace yourselves…the Queen has finally arrived! Sherbet Queen, the newest sensation from Royal Queen Seeds is love. She’s utterly beautiful. So much that you’ll turn into a staunch believer in lov ...
Feminized Feminized
Harvest
Low
7 - 9 Weeks 7 - 9 Weeks
Sativa 15% Indica 85% Sativa 15% Indica 85%
950
Feminized
Do Sweet Dos
Sweet Seeds
Do Sweet Dos
Do-Si-Dos and Girl Scout Cookies are famous worldwide for their taste. The taste is incredible with the creamy flavors melting in your mouth, but you always gotta keep an eye on the calories. Imagine ...
Feminized Feminized
Harvest
0.1%
8-9 semanas 8-9 semanas
Indica / Sativa: 65%/35% Indica / Sativa: 65%/35%
2650
Feminized
Pineapple Skunk Regular
Humboldt Seeds Organization
Pineapple Skunk Regular
Pineapple and skunk...yeah, it seems like a weird combination, but this is one of those strains that demand you to try it to believe it! Until you taste the strain, you’ll be completely unaware of her ...
Regular Regular
Harvest
50-55 days 50-55 days
Mostly Indica Mostly Indica
1800
Regular
OG Kush Autoflowering CBD
Dinafem
OG Kush Autoflowering CBD
White Widow is a fascinating cannabis strain that was one of the most sought-after strains by growers and other users way back in the 90s. So much that she was considered a best-seller in coffee shops ...
Feminized Feminized
Harvest
14%
70-80 días 70-80 días
Sativa Indica Ruderalis Sativa Indica Ruderalis
2500
Feminized
Kush'N'Cheese Autoflowering
Dinafem
Kush'N'Cheese Autoflowering
Kush'N'Cheese Auto has gained quite a reputation for her spectacular taste. Seriously, if you think we are exaggerating, try to imagine a concoction of cheese and Kush! It’s mouthwatering, to say the ...
Feminized Feminized
Harvest
Medium
10-11 weeks 10-11 weeks
Indica Ruderalis Indica Ruderalis
801
Feminized
Dinachem
Dinafem
Dinachem
Dinachem is a famous cannabis strain created by an equally famous breeder named ChemDog. Now, anyone who appreciates exotic strains is familiar with ChemDog, and with good reason. So, when ChemDog wor ...
Feminized Feminized
Harvest
Medium
60-70 días 60-70 días
Mostly Sativa Mostly Sativa
2700
Feminized
Moby Dick CBD
Dinafem
Moby Dick CBD
Moby Dick is the brainchild of Dinafem Seeds. She created a huge craze among users when she was initially released. However, the potency was way too high for some people. And Dinafem decided to fix th ...
Feminized Feminized
Harvest
High
70 días 70 días
Mostly Sativa Mostly Sativa
1200
Feminized
Sweet Gelato Auto
Sweet Seeds
Sweet Gelato Auto
Sweet Gelato Auto is the autoflowering version of one of America’s finest strains – the Gelato. Gelato is a descendant of the Cookies family. Due to a stupendous combination of Thin Mint Cookies and S ...
Feminized Feminized
Harvest
8 Weeks 8 Weeks
Indica: 44,2% / Sativa: 55% / Ruderalis: 0,8% Indica: 44,2% / Sativa: 55% / Ruderalis: 0,8%
3690
Feminized
Deep Cheese
Dinafem
Deep Cheese
Cheese is and will always remain a legendary strain in the cannabis world. People just can’t get enough of her beauty, taste and potency. And when a strain is so popular, it makes sense to improvise a ...
Feminized Feminized
Harvest
Medium
7-8 weeks 7-8 weeks
Sativa Indica Sativa Indica
3500
Feminized
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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..