Thanks alot man, first time everythings gone right, and i put a handfull of npk around the plants lastnight it should do its thing soon,, i havent fed them that much now that iv been thinking about it most the afternoon one is at 20inches i might try get the other 3 big ones to 20 then flower them, theres a really small one i couldnt fit under the light that hasnt got over 7inches and another one about 11inches i replanted caus the pot was to big and had to trim all the big fan leafes off the bottom and im not sure if it will recover or not dont no if i should flower the 2 smaller ones or wat??.