Topic: DSB or UGF?

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DSB or UGF? Copy to clipboard
Posted by: 新仔亞承
Posted on: 2002-08-08 23:48

I am a new player and can anyone tell me what is the difference between Deep Sand Bed and Under Gravel Filter?

Which one is better? I am now using UGF.

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Posted by: 林哥仔
Posted on: 2002-08-08 23:58

大部份師兄都話DSB好...

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Posted by: 幻之無極兇眼男
Posted on: 2002-08-09 00:48

我有個問題。我個缸雖只有幾條小魚,但一兩個月之後個缸底都有一堆好似塵咁細的垃圾,若用左DSB,咁d好似塵咁細的垃圾點算?會唔會DSB連d塵咁細的垃圾都消滅埋?

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Posted by: qqleo
Posted on: 2002-08-09 08:56

幻之終極真姚俊 ~
哈哈哈 ~ 買一兩條古 B ($20 - $50) 或者巴士 (西瓜刨 $30-$50) 回來就得啦 ~
因為 DSB 會自動分解 D 屎屎同廢物, 所以唔緊要 (註 : 如果個 DSB 成功的話 !!!!)
謝謝回覆 :D

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Posted by: 幻之無極兇眼男
Posted on: 2002-08-09 13:39

聽聽下,搞到我都想整翻個dsb,但我個缸又唔係好高,想話放7-8cm厚的幼沙可以嗎?看其他web-site,佢地話只放幼沙的話要成15cm,咁,點算好呢?同埋唔知有無人可以分d活沙種比我set缸呢?有就好lu。
同埋在有珊瑚的情況下,突然加dsb會唔會整死d珊瑚?魚我就得四條、一隻小蟹及一隻小蝦,這些生物又會唔會好危險呢?

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Posted by: nebula
Posted on: 2002-08-09 22:34

To 大部份師兄
究竟DSB的表面積弊surface area和砂床厚度有無相互關系?有無最低要求?24吋缸適用否?

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Posted by: 幻之無極兇眼男
Posted on: 2002-08-10 00:08

今日做gym,玩跑步機時隻鞋好多沙走出來,d沙是來自西貢一個叫西灣的沙灘,跟住度下d沙的粗幼,d沙平均0.7mm粗,十分適合做dsb(有可能幼過頭tim),本來想明天去採沙,但天氣好像不太好,唯有遲d先去。

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Posted by: nebula
Posted on: 2002-08-10 12:55

幻之終極真姚俊
翻開大石下面的砂會比較多生物。:):D:)

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