does it matter how many watts the light bulb is. i have a 15 watt florescent light set up. do i need to go higher to produce good growing. and is cool white good enuff to grow buds on the plant. basically what im trying to say is can i use the type of lighting until i get ready to harvest my plant. or do i need to go up a knoch on the wattage. and would some one explain what does watts mean
Ok you must use a 1000 watt bulb in a 1000 watt ballast no mixing watts of bulbs and ballast unless you want a nice explosion and fire.If you do go ahead and stick a 250 bulb in a 100 watt ballast and plug er in.And no a 15 watt bulb wont work to grow a plant.Is it a cfl or tube florescent? either way you need lots more light looottttsssss more