I have a HPS, but Metal Halides are cheaper, does anyone one know of an advantage of HPS lights over MH? I just got the HPS light insted of MH because either was free, and the more expensive, prbly better deal.
llamaman666 Reviewed by llamaman666 on . lighting and other questions Hey, What types of lighting should I use on my plant? I just planted it 2 days ago...it is outside until I can buy a lamp from Home Depot. what type of lamp should I buy and what type of bulb (watt, etc) should I get? How tall is my plant going to get? It is a white Russian plant. How long will it take from the time I plant it until it is ready to be cut and dried? How often should I water? Rating: 5