Conversion Bulbs???

growman3666

Well-Known Member

Jul 20, 2008

• #1

Does anyone know about these? Are they worth the buy??

 

growman3666

Well-Known Member

Jul 20, 2008

• #2

so does anyone even know what one is, here is an example
400 watt w HPS to MH CONVERSION BULB! GROW LIGHT (BLUE) - eBay (item 250271535283 end time Jul-23-08 20:12:00 PDT)

 

DR growgood

Well-Known Member

Jul 20, 2008

• #3

yes mh bulbs are good for ur veg groth THEY WORK make sure if u have an hps light that the mh bulb u are buying is a conversion bulb though

 

growman3666

Well-Known Member

Jul 20, 2008

• #4

thank you dr so it is a mh that can be used with a hps ballast and setup right