Full sized fluorescents are usually referred to as t5s in reference to their size and shape tubular 5 8 of an inch.
Best lights for growing clones.
Do not put freshly cut clones under direct light.
2 lighting terms that you should know.
The light emits very little heat while delivering the right amount of light.
It doesn t matter if you re growing in soil or with a new school hydroponic system.
After years of learning and researching lights i can finally tell you what are the best grow lights for growing cannabis indoors.
Clones and seedlings do not need much light intensity but even so incandescent lights are practically useless for growing plants.
The lighttimetunnel get our nod as the best light for clones.
When you see roots then you can gradually give them more light.
This light will ensure that your harvest will yield as much as it can.
The light cycle for clones should be 18 hours on 6 hours off.
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.
1 types of marijuana grow lights.
Now you can start looking into full size fluorescent lights high intensity discharge lights and plasma lights.
For freshly cut clones give them ambient light only.
Seedlings clones and mother plants can be successful with 200 to 400 µmol m 2 s 1 ppfd.
When you see new growth you can give them full light with the rest of your plants in vegetative growth.
They are best used for seedlings or clones or as supplemental lighting during the vegetative stage.