cmh

[oldsmoker]

I got one of these for my next grow and was wondering if anyone here
had had any experience using them ?

 

[dubblehue]

That is a conversion bulb. One not like I've ever seen before. I am currenly vegging under a HPS to MH conversion bulb and growth is vigorous. You can plug it right into your HPS ballast as long as your HPS ballas is a matchin ED 18 ballast, other wise, expect a blown bulb or a fire.

 

[oldsmoker]

Hi dubblehue its a ceramic metal halide it runs cooler than mh and hps
so you can get it closer to the plants and you can use it for the whole grow.

I just wondered if anyone else here was using them :ciao: