Graines de Cannabis Photopériode — Variétés à Floraison Dépendante de la Lumière
Les graines de cannabis photopériodiques nécessitent un changement de cycle lumineux pour déclencher la floraison, donnant aux cultivateurs expérimentés un contrôle total sur la croissance végétative et le timing de la récolte. Ces variétés comprennent les génétiques les plus puissantes, les plus productives et les plus savoureuses de notre catalogue.
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What Are Photoperiod Cannabis Seeds?
Photoperiod seeds produce plants that flower based on light exposure rather than age. When the light cycle is reduced to 12 hours on and 12 hours off, the plant transitions from vegetative growth to flowering. This gives growers precise control over plant size — you can veg for 2 weeks for a small plant or 8+ weeks for a large one. Photoperiod genetics include the most celebrated strains in cannabis history and produce the highest individual-plant yields available.
Advantages of Photoperiod Over Autoflower
Photoperiod plants can be vegged to any size, producing much larger individual yields. They can be cloned — take cuttings from your best mother plant to produce identical copies. You can manipulate the light cycle for specific techniques like light deprivation in greenhouses. Photoperiod strains generally have higher genetic diversity and include the most potent, flavorful genetics available. The trade-off is a longer total grow time and more knowledge required.
How to Grow Photoperiod Cannabis Seeds
Start under 18/6 light during vegetative growth. Top, train, and shape your plants during veg to create an ideal canopy. When plants reach 50-60% of your desired final height, switch to 12/12 to trigger flowering. Plants will stretch 50-200% during the transition. Feed bloom nutrients once pistils appear. Most photoperiod strains flower for 8-11 weeks depending on genetics. Harvest when trichomes are 70-80% cloudy for peak potency.
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