Hello I’m just wondering if any of you have some recommendations or no some places where the light need of Nishikigoi is documented or discussed in a reliable way. I’m also thankful for good old wisdom of trail and error contenders like yours truly.
We have built some systems now and have by trail and error on our own systems (indoor) found numbers that we have fait in and that the Nishikigoi and water (filter activity) reacts well on.
The tube is full spectrum natural light wit some addition in the low (blue) side. It will for the more ordinary of us feel like looking on the sun, but milder, still awfully bright some will say. Indoor we have been in the e1.5-1.8m depth range that suits the functioning are of the tubes well as they fall dramatically on ~1.5 m distance.
The waterproofed light system is on timers and dimmers for natural daylight simulation (almost but often a tad faster). We have establishes a regime on ~ 60 pr square meter (~10.76 square foot) surface and are more than curious of the board’s reactions and thought around this often forgotten aspect of indoor winter facilities for Nishikigoi.