hi all
looking to change my t8's to t5's soon and will be using my existing hood.going to change ballasts etc(diy).
have seen jamesc thread and going with 880 ho and grolux.just wondering if grolux tube's are ho,and if not can i use them on a ho ballast.
thanks
neil
looking to change my t8's to t5's soon and will be using my existing hood.going to change ballasts etc(diy).
have seen jamesc thread and going with 880 ho and grolux.just wondering if grolux tube's are ho,and if not can i use them on a ho ballast.
thanks
neil