Andy Kong 寫:
問題似乎解決了!
用 2215 推25-36W uv 是可行的. 但高差最好不多過 1.5米!
用 2260 推水冷也沒問題!
至於燈的問題, 我都認為 Arcarti 是不錯的選擇, 如無貨的話我個人會考慮從二手市場購買 good condition 的 Series 3, 又或者買枝大陸燈例如 Atman 然後揾人改晒用 Philips 電子牛和較優質的接線, 效果也會不錯的!
big brother, u are finally back.
![搞笑 :ugeek:](./images/smilies/icon_e_ugeek.gif)
i was waiting for u years.
![扁你 :beatu:](./images/smilies/yct16.gif)
haha, coz you can tell the theory and your experience to tell us what to do. it is more easy to understand and got an excuse to trust your theory.
![笑到不行 :P](./images/smilies/good.gif)
i will use the 2215 as a pre-filter for the 2260. I have purchased a 2217 today, which i can push it for the uv & as a second filter to join the n-cycle in a big tank.
![搞笑 :ugeek:](./images/smilies/icon_e_ugeek.gif)
I have put the 2217 onto my 18" tank now.
![驚訝 :o](./images/smilies/icon_e_surprised.gif)
the bubbles of the plant is like triple from before. maybe the flow rate of 2215 is not enough even for my 18" tank.
揾人改晒用 Philips 電子牛和較優質的接線
![非常開心 :grin:](./images/smilies/icon_e_biggrin.gif)
it is easy to get cheat by others since i don't know anything in the electronic. i know the glo is good enough for me but i like to have an open top, so the maintance is more easy and looks much nicer. so, i try to move to something with open top. so, i choose arcadia. but, the hk dealer didn't have anything for 48". So, i have to give up again. i went to see the ada solar. but, it seems to be too small for a 20" depth of tank. then, i look at the ada grand solar. bingo! but quite expensive.
so, what i will do now is i see if i can purcahse the arcadia 48" later(either t5ho or hqi depends on the price). otherwise, maybe grand solar 1. what i found is that the ada green bulb really looks smooth and the light wouldn't shoot onto your eyes so much. what i will do is i will try to get arcadia 48". if still not available when i make my purchase, then i will go for ada grand solar 1 mostly.
![困窘 :redface:](./images/smilies/icon_redface.gif)
you only have to pay the equipement once, so it is alright even it is so damn expensive.
ada grand solar : $5500- $1000 for the hqi bulb - few hundred for the tube. then you will feel a little better.. haha. this is a stupid solution.