水草情迷

係魚街見到有套CO2經濟套裝, 有個水壺+喉+細化器, 無氣閥, 無表, 然後買合$40既CO2混合劑, 放落水壺加水, 就可出CO2, 一合可用30日. 想問大家有無用過, 好嗎?

其實套野同DIY yeast菌出CO2差不多, 只係原料不同. 但呢套勝在可用30日, 吾駛好似DIY甘一個星期換一次, 比較方便.

My DIY CO2 (1.25lite) can be used for more than one month each time.
$160 is enough for me to do DIY CO2 for several years.

我都有用o個套o野,但我第一次用就己經係自己diy,貪佢個樽靚,原裝散買$40既CO2混合劑都未用過..
有人要PM我送俾你..

thx AA121,
o good, I don't know can it last for such a long time.

thx Timothy Poon,
the bottle looks very smart, that's also one of reason that I want to buy it.

小弟現正使用，使用一個月了，天很冷都有泡出。約7秒一個，不過D水草就無泡出喎！唔知係唔係我使用有問題呢？

我都係咁，後來我諗係唔係因為水草長期係有CO2供應呢，後來每次熄燈就唔俾CO2，等用燈時再俾CO2，而家變咗開燈後2個鐘，水草就開始有氣泡。
用140元買一套同DIY差唔多嘅咁簡單設備，重要每月用40元買補充劑，我就唔捨得，係過年前我卒之係深圳荔枝公園度，買咗個連CO2嘅大陸鋼樽連細化器，成套都係110元，用個大背囊帶番香港都唔算重，我就覺得幾低，據老闆講足夠用2個月以上。