Main Entrance photo Main Entrance 2 Likes T5's need to be replaced every 6 months - Tr… T5's need to be replaced every 6 months - True or False? I run mine about 15 hours/day and got them 5 months ago.  I read somewhere that they should be replaced every 6 months because the intensity d… Discussion T5's need to be replaced every 6 months - Tr… 1 Like 001 photo 001 2 Likes My Koi Pond photo My Koi Pond 1 Like More Fish photo More Fish 2 Likes 018 photo 018 1 Like thesystem photo thesystem 1 Like

APunitsetup2 photo APunitsetup2 1 Like 10-29-11-4 photo 10-29-11-4 1 Like 10-29-11-2 photo 10-29-11-2 1 Like AP photo AP 5 Likes aquaponic 062 photo aquaponic 062 2 Likes aquaponic 022 photo aquaponic 022 1 Like aquaponics_setup photo aquaponics_setup 2 Likes Geodesic Dome photo Geodesic Dome 2 Likes Sunrise on the new dome photo Sunrise on the new dome 5 Likes Breeders photo Breeders 1 Like Fingerligs photo Fingerligs 2 Likes Smaller fingerlings photo Smaller fingerlings 2 Likes more veg. photo more veg. 1 Like the day before the dome photo the day before the dome 2 Likes