Most indoor growers provide 18 24 hours of light a day known as 18 6 or 24 0 light schedules.
Best light schedule for clones.
It means clones shouldn t be planted until at least the middle of may depending on your location.
They ll also need 6 hours of darkness to help the roots grow.
In fact rooting clones is one of the few times when cool white fluorescents are one of your best options for lighting.
If you are willing to put in the extra effort to add supplementary light however you could plant clones in the spring.
Many growers advocate the use of an 18 6 light schedule 18 hours on six hours off while plants are in veg.
The light cycle for clones should be 18 hours on 6 hours off.
Keep in mind that clones are going to be on their way to vegging so you ll want to ease them into the lighting schedule you d like to grow with.
Amount of light required by a marijuana clone.
At least 18 hours of light for clones.
I get this question frequently so i decided to set up an experiment to demonstrate.
Having the best grow light in the market is a good start when growing marijuana clones.
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.
There are two spectrums of light that plants need but the best light spectrum for clones is red and blue.
However this may not be the most beneficial light schedule.
I cut a tray of clones and started them inside the clone dome with my usual technique but this time i put them near a 4 bulb florescent t5 light fixture.
Whether it s 18 6 or 24hr s on it s important you ease your clones into lighting because blasting your clones with direct light will damage them.
Switching to a series of 6 2 light pattern six hours on two hours off may increase plant growth while also potentially creating a more stable controlled environment.
If you re growing inside and height and space are not a big issue letting your plants stay in the vegetative stage on an 18 6 or 24 0 light schedule for at least 60 days 8 weeks is your best bet to.
Whether you re planning on growing indoors or outdoors knowing the best light schedule to follow will help maximize your yield in the end.
Giving your cannabis plants more hours of light each day in the flowering stage will encourage faster growth.
However the most critical aspect is providing your clones with the required amount of light.
Clones need 18 hours of light to grow a strong stem and healthy leaves.