220 volts
How many amps are saved by switching from 110 volts?
Browsing: Lights
Vegetative light period
What light cycle is best for Dutch Passion?
Happy Haze
Can I take flowered cuttings and root them?
Light pollution
Do dark periods have to be pitch black?
Sexing seeds
How can you tell a seed's sex?
Northern lights
Can my Alaskan buds handle 21 hours of sun?
Heaty room
How can I keep my grow room cool?
Tight lights
Should I space my plants out over a larger area?
Temperature taking
Where are the best places to take a plant's temperature?
Light distance
How high should a 400 watt HPS be?
