hi guys , my first grow . im using 4x26 watt cfl,s and my plants look nice and healty
doing a 18 /6 cycle , plants are 4 1/2 weeks old .
when do i put them on a 12/12 cycle ?? also have a grolux 400watt light but not using it at the moment , do i take out the cfl,s and put in the grolux ...