水草情迷

請問各位有否試過新買回來的擴散杯已完全閉塞呢? 我買的是卡x的$38貨色, 連上DIY co2 後約半小時依然無泡出... 我試過放入口出盡力吹都無氣能夠通過, 真係幾驚DIY bottle谷到爆炸呀!!!! 是否直接駁上喉放下水便可以呢? 我一向用氣石都OK

會不會ＤＩＹ的气壓不夠`
所以沒有氣出~`

diy 的壓力未必足夠推動擴散杯的, 而且水越深壓力越大, co2 壓力不足, 就唔夠力通過陶瓷片了. 不過你只試了半小時, 如果用普通氣喉連接, 因為較軟身, 要谷漲條喉都要不少時間呀, 以前用氣樽加普通氣喉加擴散杯, 如果擴散杯入了水, 都要一段時間才會出泡.

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我的水族相簿

For DIY CO2, forget diffusor, just put the tube to the water intake of the filter. You may want to DIY a bubble counter and one way valve for monitor the CO2 amount and avoid back flow of the tank water.

I bought the diffusor just because i heard someone can use it for their DIY CO2 bottle. I may try again tonite and test for 1 hour tonite to see if it works or not (hope my plastic bottle won't explode - its JBL CO2 plastic bottle set same as DIY).

If its not work (and not explode), i will try JJK兄 method to but it close to the intake of filter. By the way, will the air filter breaks the CO2 dissolved in water?

SuperCTW, 小余 and JJK兄:

Just wanna let you know i finally use the CO2 diffusor successfully after leaving it for the whole nite. Now the bubble are very fine and move very smooth tim ar.

I guess the problem is pressure is really not strong enough, after i add some more yeast and sugar then leave it for long time, its ok lah!

Thanks all of your advice!

DIY 係可以用 擴散杯, 不過我試過多次都係維持兩日到~ 跟住就因擴散杯 散氣太慢~~ 谷到甩侯~~ 所以而家無用啦~