hey guys my 2nd time growin here, i have 3 plants growing off of 2 100 watt flor lights and its been all most 2 weeks sence they started to grow an ive been using 24hr lighting on them when should i start to use diffenrt lighting??? there only about 2-3 inch 2 sets of leaves on them only... also the leaves are kinda drupy on such a early stage... any ideas??