rivercitydevil
- 16
- 3
I am currently running a 600w HPS bulb and I’m in the first week in veg. The old school kit that was given to me has a 1000w bulb as well. I’m a first time grower and the person who gave me the kit didn’t give me any information as to how to use it. I just been using common sense and I started with the lower wattage bulb but I have no idea when to start with the 1000w bulb if at all. Any help would be greatly appreciated