Nov 13th, 2012, 14:22 | #1 |
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Nov 13th, 2012, 14:25 | #2 |
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Nov 13th, 2012, 19:32 | #3 |
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Nov 19th, 2012, 10:24 | #4 | |
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引用:
用光通量30lm/L计算的话(水深不能超过50cm),我的2只灯管总共是5500lm, 每升是32.4lm,是符合水草的最低要求的。 所以我感觉这个算法不合理。 普遍反映T5的灯管种水草不如T8。 你的灯色温是多少的?我的灯效果还可以,红草绿草橙色草颜色都出来了, 珍珠做前景矮草坪长势迅速。 |
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Nov 26th, 2012, 19:56 | #5 |
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