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旧 Jul 17th, 2012, 14:42     #13
walkway
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默认

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作者: Cisco 查看帖子
阳光有其不稳定性,比较难控制,可能早上照了下午就没有了,下午有了早上又照不到,时间长了光太强了容易长澡,时间短了弱了又不行。通常放窗口光线好的缸都是最后长满绿藻。
btw,你在窗口还有个后视镜?太强了吧。
“模擬全天候日照燈光”属于高端货,天然免费的干嘛不用?
卖点就是这个反射镜(后视镜),早上9:300 - 12:00鱼缸可以被折射的阳光覆盖,镜子凸的有点厉害,光离子稀释的很弱了,感觉有点不够,正在考虑怎么改进。刚开缸时,绿藻和红藻泛滥,过几天要手工清理鱼缸,藻类现在已经被控制了,用生物净化,基本不要人工干预了。
我做过小的实验,水草被早上强光直射3个小时左右效果很好,如果再长,等到下午阳光就不行了,水草会死掉。
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