StonX
Tue Oct 03, 2006, 08:41 AM
Hi Guys,
Just wondering if you guys know what the different between those 2 on the APW Site. The description is same for both, same price. It mentions its high on the green spectrum but I read articles saying that plants don't really need the green spectrum. Its best to used light that have lots of blue and red spectrum. is this true? if it is, why ADA makes this kind of bulb?
What does HQI mean? What its used for? I'm really new to this MH thing.
If I want to get a bulb for planted, what should I look for to decide that its the best bulb to use?
Thanks in advance.
Just wondering if you guys know what the different between those 2 on the APW Site. The description is same for both, same price. It mentions its high on the green spectrum but I read articles saying that plants don't really need the green spectrum. Its best to used light that have lots of blue and red spectrum. is this true? if it is, why ADA makes this kind of bulb?
What does HQI mean? What its used for? I'm really new to this MH thing.
If I want to get a bulb for planted, what should I look for to decide that its the best bulb to use?
Thanks in advance.