There are some variables involved, but generally 6500K prevents stretch and works much better for vegging than 2700K. 4 foot shoplights work fine if you have some handy. Keep them close (1-2") and near the middle of the tube's length where they're stronger. HTH, Hermie
DreadedHermie Reviewed by DreadedHermie on . what light to start with? what kind of light should i start out with for veggetation stage? only for 2 maybe 3 plants....also what's the cheapest way to go about it??? Rating: 5