Kookie Posted March 11, 2006 Report Share Posted March 11, 2006 It's really annoying not being able to search. Sooo I'd like to know, what tubes would be best for my 4ft lights? They have to be good for the fish and plant growth. What light output is best. So numbers etc appreciated. Quote Link to comment Share on other sites More sharing options...
Ira Posted March 12, 2006 Report Share Posted March 12, 2006 Don't bother with gro-lux tubes or anything, imo. Just go for cool white tubes, 6500ish kelvin. Quote Link to comment Share on other sites More sharing options...
Kookie Posted March 12, 2006 Author Report Share Posted March 12, 2006 Thanks Ira Quote Link to comment Share on other sites More sharing options...
suphew Posted March 12, 2006 Report Share Posted March 12, 2006 I think lighting shops normally call them daylight tube's, pretty common and cheap, you should be able to get them for around $10 from an electral wholesaler. Quote Link to comment Share on other sites More sharing options...
Caryl Posted March 12, 2006 Report Share Posted March 12, 2006 I use 'daylight' or 'bright white' (depends on brand) and get them at Mastertrade. Quote Link to comment Share on other sites More sharing options...
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