On MH

[NDY]

Need to replace , Which Kelvin is recommended 10,000 - 14,000 - 20,000

Meta l Halide HQI Double-ended Metal Halide HQI Double-ended PowerPaq
Lamp - 20,000K - 150WPowerPaq Lamp - 10,000K - 150W
Metal Halide HQI Double-ended PowerPaq Lamp - 14,000K - 150W


Thanks

 

[Chongpark27]

It depends on what your looking for. 10k very good growth rate but not the best for color. 20k great colors very blueish very slow growth rate. I use 14k phoenix good growth and color.

 

[NDY]

Thanks

 

[rfny75]

I have the 10k XM and I'm very happy with them, fast growth and realistic 12 noon sun!

 

[Tonyscoots84]

i got a 20 k xm DE bulb on top of my 30 cube and it looks awesome. i also have 2 24" actnic well one is 10 k the other is tru actnic i think the combo looks good