水草情迷

想問吓咁多位如果 我用 lili pipe 出水口, 再加上用埋 CO2 溶解器, 其實會唔會減少咗 CO2 個 level?
因為 lily pipe 出水喺放在水面上做成出水時有旋渦可以有除油作用, 咁我就諗啲水咁樣撞落去水面會唔會又同時令到 CO2 流失呢?

"lily pipe 出水喺放在水面上做成出水時有旋渦可以有除油作用" Who said that? You have to put the outlet pipe beneath the water. BTW, how do you set up your CO2 system? Do you have your CO2 dissolved inside the canister? Or, like most of us do, you simply put the outlet pipe near those CO2 bubbles and let them circulate evenly inside your tank? Anyway, if you just halfly immerse the outlet pipe, it will adversely impact the CO2 dissolving ratio which is not good for your plants.

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24"x12"x14" w/ Eheim 2026+Arctica Mini
GLO T5HO 24Wx2
Lighting: 12:00pm-9:00pm
CO2: 2+ bubbles/sec
ADA Amazonia New

Yea, you are right. The outflow just beneath the water not above. I mean if I use the CO2 disolver in between the canister (no matter inflow or outlfow in this case), does this effect the CO2 level?
I don't have the disolver on my tank yet and I'm using the disfuser inside the tank that what you just mentioned above.

Thanks.

The water twister indeed reduce the oily surface in the tank. I am using P-4 and I can tell it works.
We are talking about a 1cm water twister, not a killer tornado. so I guess it wont take up too much of your CO2

Can you show us a picture of your outflow pipe how it looks like?

剛剛反缸，所以未有燈，影得唔好。。。sorry

can't really see the twister. Wait for you to install the light later on.

Thanks anyway!

Please go check the display tank in 大黑, the little water twister there is obvious and that tank has no oily surface

Here you go with little water twister...