@4:920/70
 In a letter to all Enrique Cheung said:-
EC>Why can't I expose my aquarium into direct sunlight?
 I think you can, but too much sunlight can I believe cause an algal 
bloom
EC>How long should I have the lights on if I use only artificial light?
   I keep my lights on for about eight hours a day usually.
  All the best Nigel.
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              * Email Nigel@ooh.dircon.co.uk *
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