I'D GO AHEAD AND SWITCH EM. IT WONT HURT EM AT ALL. SOUNDS LIKE YOU MIGHT WANNA CHECK YOUR TIMER AND MAKE SURE IT'S WORKING CORRECTLY. THEY SHOULD'NT FLOWER AT ALL, WITH ANY LIGHT, 1N 18/6. HOPE THIS HELPS.
BOYZNUS Reviewed by BOYZNUS on . Lighting For Veg, HPS Or Metal Halide? Hey everyone, I started out the ladies, on 18/6 under a 400w HPS for veg. The thing is they started to flower after vegging for around 45 days. My buddy told me that the reason theyre starting to flower is because i should be using The 400w Metal Halide Bulb for Vegging, And The 400w HPS for flowering. So, first of all i was wondering if this was true. Second of all if it is true, is it safe to switch my ladies from an HPS, to Metal Halide bulb or should i just leave them under the HPS and Rating: 5