nikes88 寫:
1) 我個係ferplast for 觀賞魚用的!!!As long as you're using canister, it should be fine. In fact, canister is canister, there's not one exclusively for fish/ plants.
2) 如果用埋個舊過濾桶,就用2217? That depends on the flow rate. Or, as an alternative, you can use the old canister as the pre-filter. In that case, you'd better have 2026. Or, you can run both canisters at the same time - one for filtration, one for chiller.
3) 我係想問,我個缸用兩個過濾涌,一個係新買的,另外一個就用返舊的,不過舊的就只用50%力,因我怕個缸會打大風!!(唔知會唔會呢!)There's no need to decrease the flow rate unless you find the water flow stormy.
我已經用緊陽性光管,係四支ADA 光管^^BTW, how many watts do you have? 20Wx4?
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