cop27_sw 寫:
我有幾個問題希望各位可以幫手解答,我個缸40"x18"x18":
1)造浪器有無用啦,可唔以用黎打散d co2,同埋霧化器又有乜野分別? 造浪器 is to improve the water flow. For planted tanks, we usually don't need it. It's for reef tanks. 霧化器 is to atomize the CO2 so that it can be properly dissolved in the water. 霧化器/ CO2 diffuser is a must for planted tanks.
2)最近喺魚街買$18一袋既灯魚同飛孤每日都有死傷,而買d 喺魚缸養住果d就比較無咁易死,係咪正常既啦? That's normal for 袋魚. The casualty is usually higher. If your tank is newly set up, let them die and don't add any more fish for the time being. In fact, personally, I would recommend not to add more than 10 fishes each time. Wait for 3-4 every time you have added new fishes.
3)我用鹵仔150Wx2每日照3-4個鐘co2同步約3泡/秒,會唔會多得滯所以d魚死得快呢? That's no relationship. If you're going to have plants in the tank, sooner or later you would have at least 8 hours of lighting. Also, just a kind reminder, HQI is hot. So, keep an eye on the temperature. When summer comes, you may need to install a chiller.