my favorite is serenity now ultra strong that was a good kind...
other than that that shit is addicting i would spend pretty much spend whole paychecks on it for like a yr and a half
on my sweet island skunk plant ive noticed a few yellow marks on it,they just appeared.
my kush plant is doing awesome no signs of any problems what so ever
IMA KINDA ON A BUDGET RIGHT NOW HOW IS THIS 1
http://www.ebay.com/itm/400-Watt-HPS-MH-SUN-GROW-LIGHT-400w-DIGITAL-BALLAST-LARGE-REFLECTOR-ELECTRONIC-/180731219409?pt=LH_DefaultDomain_0&hash=item2a146b8dd1