The Planted Tank Forum - View Single Post - sunrise/sunset timer?
View Single Post
Old 01-25-2013, 06:33 AM   #1
shift
Wannabe Guru
 
PTrader: (0/0%)
Join Date: Jan 2013
Location: Kelowna
Posts: 1,597
Default sunrise/sunset timer?

Does anyone know of an affordable or DIY led sunrise/sunset controller? (aka use pwm to slowly turn up the lights over a 20 min ish period and revers for the evening?)

It would be nice to have it a little more natural for the fish and i'm guessing it would help spawning cycles aswell.
__________________
84G - The Osaka Forest
12G Fluval Edge - Celestial pearl Danios, Boraras urophthalmoides & PFR shrimp
5.5G Fluval Chi - Pumpkin shrimplets
10G - CRS/CBS
10G - Red Rilli's
10G - Yellow shrimp
shift is offline   Reply With Quote