photosysthesis needs water

[CARTMAN]

in hydroponics, do you also feed the plant even at night ? isn't it photosysthesis needs water and sun light to make plant food ? what if you dont use HID lamps in your growing room, only sun light, wont the water kill the plant if you water them at night ? thanks RON
CARTMAN

[Ron]

Hi CARTMAN
Yes you don't need to water at night but from experience I have never had a problem watering at night. When I have multiple gardens running on the same timer sometimes I don't have much choice. When the timers cost 80 bucks apiece you can see timers are a big problem for everybody including me. A light sensor hook to your timers would save you a lot of work.
Ron