Fish Fan 寫:
For your case, you don't need a pre-filter at all. The only problem is about your water flow. You may simply add one more 2217 to improve the circulation.如果加一個獨立, 會不會造成太大水流呢? 同埋如果兩條出水口, 我應該是怎樣放置才最佳呢?, 另外坊間有賣一些玻璃出水口, 會不會減少大水流, 而又不減低水流的質素呢? Furthermore, a few comments for your consideration:
1. Chiller is not a must if you don't have shrimps.暫時來說都ok, 因之前未有橫流扇降溫前, 櫻桃蝦都十分命硬, 現在情況長期keep在26度以下, 當開冷氣時, 清晨有時會降到23度only. Unless the temperature is higher than 28c. Yours seems fine to me.
2. LED is not a proven technology for planted tanks, especially if you have red plants. Keep an eye on how the plants grow.我明白LED可能還未通用, 不過既然做了開荒牛, 就讓它看看功效好了.
3. Your lighting hour seems fine to me. BTW, how much CO2 do you supply?我的缸是34吋, 一秒四泡會不會太多?
4. The no. of 米奇 will grow rapidly. So be careful of overloading.Tks for advice.
5. 紅鼻 will bite plants. Tks for advice.
6. 蘋果螺 will grow very fast. You'd better remove them.
很想知道蘋果螺的卵是不是半透明橙橙o地色, 十數粒在一起地附在葉上? 因為之前看見過此情況, 不過兩日後消失了, 相信是被飛狐吃掉太多問題, 請見諒~