cowboylogic
Well-Known Member
The halogen will not work. All it will do is make tons of heat and very little light the plant can actually use. The CFLs you have should suffice for a week or two depending on how many plants you are growing.
The Soil
- Thread starter Foolet
- Start date
Foolet
Active Member
I have $1.95 to order something online with what worthwhile thing could I get with $1.95 I couldn't find any outlet to socket things for under $1.95 it was like $2.95 so if anyone would like to donate me $1 that'd help too but if not what thing should I buy with $1.95 (on my debit card.)
cowboylogic
Well-Known Member
They will be ok for a couple of weeks until you can get a few 6500k's. Just keep them about an inch from the plants.
Fenster Karton
Member
It is the wavelength of the light. The hotter a blackbody emitter is the shorter the wavelength light it emits. Heat a chunk of iron. It starts red moves to orange and then yellow as you heat it. The 3000K stands for 3000 Kelvin. The temperature of the light source. 10,000K emits some actinic light.
To reiterate wavelength is proportional to temperature. Look up black body emitter at Wiki