I just started 4 diff varieties of plumeria from seed...have about 8 of 20 about an inch tall so far, in a greenhouse in the house...I have these plant light bulbs on them, which I purchased from my local garden store...nothing strong, like 60 watts, but should i remove the light? I've read that you dont introduce them to light until they have 3 to 4 leaves and r a bit older? Could I fry the youngsters with this measily plant light?