I have 4 plants started, two are strawberry auto flowers which are 26 days old, one sour girl auto that is 18 days old and a gorilla glue auto that is 12 days old, they are all under the same light (LED 260 watt) it looks like the strawberry is just beginning to start the flower process. I am a first time grower and was wondering when i switch the light from veg to flower? and can the younger plants stay under the same light or do i have to get another light?