18" Nano 小實驗 - 鬧市冰室

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18" Nano 小實驗

bseeto

文章: 143

61 于 2004-07-05 20:08

ahchung wrote:
我有兩條問題想請教1)我看到小蝦伏在脑珊瑚上好像食什麼似的。野小蝦會否食珊瑚?(2)我從幻之終極真姚俊知道可以用蝦碎餵珊瑚。我可否用蝦乾碎餵?如果可以有否須要加綠水?因為我又從別的地方知道海水有很多微量元素...

1. 因不知是甚麼蝦，所以不知吃不吃珊瑚。絕大部份的蝦都不吃珊瑚的。你慢慢觀察，牠可能只是吃珊瑚上的分泌或死了的組織。

2. 要看是甚麼珊瑚及蝦有多碎。腦珊瑚是可以切一段小蝦餵的，不用攪碎。除蝦外，魷魚、蜆、魚、海產都可以。
腦珊瑚是不吃浮游植物的(綠水)，餵綠水的原因上面已說明了。

bseeto

文章: 143

62 于 2004-07-05 20:10

ahchung wrote:
bseeto兄:

我發覺個脑珊瑚的顏色淡了一些(相差12小時)。是否有問題?還是錯覺?

看耐一點吧。

swu

文章: 154

63 于 2004-07-07 16:21

Can you tell me how many hours you turn on the light for your tank?

I assume if the light turn off from the main tank, the light will be turn on from the refegium, or vice versa. Am I right?

bseeto

文章: 143

64 于 2004-07-07 17:57

The main tank's light is on for 13 hours a day and the refugium's is 15 hours.

Yes, you are right, the 2 lights are on reverse cycle with 4 hours overlapping (you see, the main tank is only light off for 11 hours, so there have to be some overlapping to increase the light on time of the refugium.).

ahchung

文章: 89

65 于 2004-07-08 22:06

bseeto兄:

之前問有關珊瑚的問題,我放了一些相,

http://www.aquarium.org.hk/cgi-bin/ch/topic_show.cgi?id=12864&h=1&bpg=1&age=0

如有時間請看一看。謝謝!

swu

文章: 154

66 于 2004-07-09 15:36

Which type of grass you put inside the refugium?
Is it a must to have a transparent refugium? I got one box is in black color, can I use it as a refugium? Please advice and thanks.

bseeto

文章: 143

67 于 2004-07-10 00:06

swu wrote:
Which type of grass you put inside the refugium?
Is it a must to have a transparent refugium? I got one box is in black color, can I use it as a refugium? Please advice and thanks.

I have grape caulerpa (Caulerpa Racemosa) in the refugium.

I think black is even better because I run reverse light cycle, the light wouldn't leak to the main tank at night. I actually planned to make a black one but clear acrylic is cheaper.

bseeto

文章: 143

68 于 2004-07-11 13:46

New pics