Lighting Hours For Growing Weed Indoors

Keeping your lights at the correct distance is crucial during your plant s seedling stage.

Lighting hours for growing weed indoors. Frequently growers use a combination of grow lamps. Too far away and your cannabis won t get all the light that it needs however if too close you risk giving your precious plants light burn. If cost isn t a consideration led light emitting diode lighting is the preferred option for most marijuana growers. The timing of the light dark cycle is very important when growing cannabis.

Hid cfl and led. The best lighting usually equals the highest quality thc so it s essential to get the best ones you can afford. Generally you will have your lights on for 18 hours per 24 hour period while the plants are in vegetative growth then. Giving your cannabis plants more hours of light each day in the flowering stage will encourage faster growth.

Indoor cannabis growing with led lights. Flowering will start shortly thereafter. These are highly efficient light fixtures for indoor growing. Putting your grow lights on timers greatly simplifies the process of managing the required light dark cycles but you still need to manage the.

Here s a basic rundown of the most popular types of cannabis grow lights used today. Auto flowering strains will flower without 12 hours of darkness. There are only 24 hours in a day. Light distance is critical to the growth of your plants.

During the bloom flower stage they need 10 to 12 hours of light and at least 12 hours of total darkness for photoperiod strains. Most indoor growers provide 18 24 hours of light a day known as 18 6 or 24 0 light schedules. Contemporary indoor cannabis cultivation usually involves at least one of three artificial light sources. Of course there are other more antiquated lighting technologies but they are all pretty much betamax lamps.

However if you re looking to start growing marijuana plants indoors you need to choose the right grow lights. They use little energy and create very little heat. When it s time to flower you ll want to switch to 12 hours of light and 12 hours of darkness hint. While your plant is growing it should be receiving about 18 hours of light for every 6 hours of darkness.

Grow lights can also be needed for growing cannabis in greenhouses. As mentioned earlier when the grower changes the grow lighting schedule from 18 hours on and 6 hours off or 24 hours on and 0 hours off to the flowering schedule of 12 hours on and 12 hours off. Without adequate light you won t get a decent harvest. When a grower provides 18 hours of light a day and 6 hours of darkness this is commonly known as the 18 6 light schedule.