good one kl, but you may want to specify...

different plants flourish at different spectrums, and plants do better with cool specs when vegging, warm for flower.

for cannabis, 6500k is the ideal spectrum for veggatative growth. it doesn't mean the plants wont grow under other specs, it just means they will do best at 6500k. in flower, cannabis does well with warm specs, 2300-2800k is ideal for maximum bud production.

hope that helps to clarify...
Scarlet Sky Reviewed by Scarlet Sky on . lighting i have a small set up and i am useing florecent lights(i think thats how it is spelled) and i have the option of a plant light (home depo said made for plants and fish) that glows kinda pink and then a bulb that is said to be just like the sun which one should i use grow spec: 4 pots 2 plants in each all organic soil rubbermaid box foil coated i am new at this so any ideas or suggests would help Rating: 5