Roullette
Well-Known Member
how close is the top of the plant to the fluors? you gonna want it 2-4 inches away.. PAR is low from fluors.. and if the lights to far away its gonna strech them out and stress them.
PAR= Photosynthetically Active Radiation.. the rays of the sun.. like if your at the beach in the winter you wont get tanned cause the suns further way but the summer you can get sun burnt if you sit out there to long.. hps have a high par rating an if its to close it will burn the leaves even if you cool the area cause its Radiation.. fluors are sick cause they have a low PAR and basically have to touch the bulbs to burn really
PAR= Photosynthetically Active Radiation.. the rays of the sun.. like if your at the beach in the winter you wont get tanned cause the suns further way but the summer you can get sun burnt if you sit out there to long.. hps have a high par rating an if its to close it will burn the leaves even if you cool the area cause its Radiation.. fluors are sick cause they have a low PAR and basically have to touch the bulbs to burn really