Do not put freshly cut clones under direct light.
Best lights for growing clones.
A few marijuana growers i ve spoken with swear by them for the cloning seedling stage but incandescent lights are probably the only lighting technology that i would suggest completely avoiding when growing plants.
This light will ensure that your harvest will yield as much as it can.
The best led grow lights provide all the right wavelengths to grow big beautiful buds.
2 lighting terms that you should know.
The light emits very little heat while delivering the right amount of light.
Full sized fluorescents are usually referred to as t5s in reference to their size and shape tubular 5 8 of an inch.
The light cycle for clones should be 18 hours on 6 hours off.
When you see roots then you can gradually give them more light.
Seedlings clones and mother plants can be successful with 200 to 400 µmol m 2 s 1 ppfd.
They are best used for seedlings or clones or as supplemental lighting during the vegetative stage.
When you see new growth you can give them full light with the rest of your plants in vegetative growth.
Growing in a room.
The lighttimetunnel get our nod as the best light for clones.
Now you can start looking into full size fluorescent lights high intensity discharge lights and plasma lights.
It doesn t matter if you re growing in soil or with a new school hydroponic system.
With some more space to spread out your options are greatly increased.
After years of learning and researching lights i can finally tell you what are the best grow lights for growing cannabis indoors.