need help with light

ok i just look around in my city to find some gro-lux light but cant find it at all. all i ave found its a fluous tube for aquarium. can somebody look at this page and tell me wich kind of light should be better for growing??? is it more red spectrum it as . better it is???

http://www.hagen.com/hagen/canada/e...y_psubtype.cfm?CAT=1&SUBCAT=112&PSUBCAT=11204

thx

 

btw could marijuana could be growth under a black light????

 

do this light should be good??? look the link

http://www.hagen.com/hagen/canada/e...t.cfm?CAT=1&SUBCAT=112&PROD_ID=01015850010101