I have read about HPS in the paast but isn't that mostly for the budding stage or does it work for veg also? I appreciate everyone's responses. I am new to indoor growing but am thinking about it because I just cannot get enough daylight time to grow well outdoors
They are fine for veg and flower, I use MH bulbs for veg and late flower and HPS bulbs for the rest of the grow. To be clear though I am planning to make the switch from HID to LED's soon.