Topic: no3 |
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Posted by: yeung.h Posted on: 2009-03-01 01:39 有冇ching用緊100米氣喉來除no3,長時間用緊chech no3係10左右,究竟長時間滴有冇壞影響? |
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Posted by: ericfung2 Posted on: 2009-03-04 01:07 yeung.h wrote: 有冇ching用緊100米氣喉來除no3,長時間用緊chech no3係10左右,究竟長時間滴有冇壞影響? 我都係在網上知道有D咁野,早前就試用了兩個半月, 結果係完全無用!!! 膠喉滴出來D水NO3非常高,應該超過200. 我有維持兩星期換水一次,但NO3都維持50與100之間.長膠喉係一點用 都無!有一次在第三個星期才換水,結果NO3上升了.xx( 雖然有網友話有效,但原來都有維持短時間換水,我覺得係換水令NO3低,而並不 是長膠喉!:!( 勤換水係除NO3最有效方法, 但如果NO3爆紅,那就須要多次換水後才見效.:) |
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Posted by: Angelfish1 Posted on: 2009-03-04 02:19 膠喉滴出來D水NO3非常高 <----- 師兄請問幾多秒滴一滴? |
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Posted by: ericfung2 Posted on: 2009-03-04 12:02 Angelfish1 wrote: 膠喉滴出來D水NO3非常高 <----- 師兄請問幾多秒滴一滴? 我用100m長膠喉滴水,最初係1秒兩滴,後期就很多時無故塞了,或滴得很慢, 當再較快後不久又慢了. 我見無乜效,在後期較1秒1滴,但都係無用!:~) |
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Posted by: Angelfish1 Posted on: 2009-03-04 12:28 謝謝師兄的經驗分享 |
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