求救2

tina_leung424

ybkwok 發表於 2013-3-9 09:03
你眼見既白點已經係成蟲，由於已經離開宿主，
所以已經死亡，所以魚身上邊見唔到白點！
但係佢已經&#21 ...

咁之後的14天內係唔加得魚？定係keep住落銅呀？

ybkwok

tina_leung424 發表於 2013-3-9 21:25
咁之後的14天內係唔加得魚？定係keep住落銅呀？

14日內Keep銅，唔好加魚

Galaxy

樓主，我都叫你買pointex啦！使乜等十四日呀！又唔使吸銅，方便易用。

tina_leung424

Galaxy 發表於 2013-3-9 22:01
樓主，我都叫你買pointex啦！使乜等十四日呀！又唔使吸銅，方便易用。

Galaxy gor, 請問pointer點用法？療程幾耐？

hkpeoppp

COPPER SULFATE--Use in saltwater tanks and with great caution in freshwater
systems. It can be very toxic in soft water and inactivated in hard water. It is also
immunosuppressive and toxic to invertebrates and plants. For water calculations, it is
100% active. Dose in saltwater 0.15 ppm (never above 0.3 ppm). Check water
concentrations daily. 500 ppm for a one minute dip.

Galaxy

隔日落，10ml=200l水，又唔使吸銅，好快見效，一星期內搞掂！

Galaxy

之前我落三次就可以，6日，期間不用換水！

我是浩

Galaxy 發表於 2013-3-9 22:01
樓主，我都叫你買pointex啦！使乜等十四日呀！又唔使吸銅，方便易用。

支野一早買左嘛~睇黎都要用完先轉了

Galaxy

攞嚟睇門口啦！

tina_leung424

Galaxy 發表於 2013-3-9 23:52
隔日落，10ml=200l水，又唔使吸銅，好快見效，一星期內搞掂！

請問吸銅係應該點做？而pointex係咪唔駛用tester? Pointex對生物環冇影響嗎？咁係咪見魚身冇白點就停落？太多問題請見諒

Galaxy

吸銅，就要買吸銅棉及換水！一般白點藥係唔可以落在珊瑚缸。

alan@aqua

我醫嘅方法係見魚身有白點就即刻要落銅藥! 落藥前先加滿水 第一次落藥要到 0.2ppm/L 12小時後再加藥到 0.3PPM/L 再12小時後再加藥到 0.4PPM/L 同時要熄UV 開化淡 打大氣 第3天左右魚身上白點應該清哂 否則 再加藥到0.5PPM/L (這時D魚已經適應哂D銅 唔超過0.5PPM/L一定沒事的!)  期間不要加水 跟以上方法 正常來說 3-4天已能去清身上所有白點 由肉眼所見清哂白點計起 14天內不要換水 但可加水 熄UV 化淡開 打大氣 照做 14天後換3/1水 7天後再換3/1水 咁就完成個療程了!
我之前很懶 冇Q魚 開缸4個幾月醫了3次白點 但托賴都係零傷亡 現在加新魚都會Q魚 (覺得因為自己懶害D魚受罪真係唔啱!)
醫白點真係唔難 最難係夠唔夠胆落藥嘅份量 我係用藍十字銅藥 亦唔理佢建議落的份量 我個缸30X21X28 加沙缸 上次醫白點用了55ML!!分4次落藥 (我用荷蘭果隻CHECK銅) 這里亦有不小CHING質疑我...記住 都係果句 醫白點要 快.準.狠!

hkpeoppp

alan@aqua 發表於 2013-3-10 14:56
我醫嘅方法係見魚身有白點就即刻要落銅藥! 落藥前先加滿水 第一次落藥要到 0.2ppm/L 12小時後再加藥到 ...

practitioners must keep themselves informed of possible changes in the status of this chemical. CuSO4 has been used for many years as a parasiticide and is particularly useful in large production ponds because of its relatively low cost. Copper is highly toxic to fish, and safe use depends on its interaction with carbonate salts in water. In freshwater systems, the concentration of CuSO4 applied should be based on the total alkalinity (TA) of the water. If TA is <50 mg/L, copper cannot be used safely without performing a bioassay. If TA is 50-250 mg/L, a safe concentration of CuSO4 can be determined by dividing the TA by 100. For example, if TA = 100 mg/L, a safe concentration of CuSO4 would be 1 mg/L. If TA is >250 mg/L, the concentration of CuSO4 should not exceed 2.5 mg/L. Other concerns when treating a pond with CuSO4 (in addition to its direct toxicity to fish) relate to its algicidal activity. Rapid death of an algal bloom can precipitate a catastrophic oxygen depletion. Use of CuSO4 in ponds not equipped with supplemental aeration is risky. Use of CuSO4 is hazardous if a pond has a heavy algal bloom (secchi disc ≤18 in.) or if the water is already deficient in oxygen due to other factors, (eg, cloudy weather or high water temperature). CuSO4 is efficacious against most protozoal parasites, is economical, and despite these concerns, may be an excellent choice when multiple treatments are required (eg, in an epizootic of Ichthyophthirius multifiliis ). In saltwater systems, copper is sometimes applied in a chelated form because it stays in concentration longer. Chelated compounds may be difficult to use safely and require careful monitoring. CuSO4 can be used to treat marine fish, but the concentration of active copper must be closely monitored (test kits are available) and should be maintained at 0.2 mg/L for up to 3 wk. Safe and effective use of copper in marine systems requires that Cu2+ concentrations be tested at least once a day. Copper is extremely toxic to invertebrates, so these must be removed before the water is treated. Copper is also toxic to plants and should not be used in ornamental ponds that have been stocked with valuable plants. Finally, copper will impact bacteria in biofilters and a transient increase in ammonia should be expected for several days following treatment. Monitoring ammonia until measurable concentrations subside is recommended.

alan@aqua

hkpeoppp 發表於 2013-3-12 06:46
practitioners must keep themselves informed of possible changes in the status of this chemical. Cu ...

嘩....精彩! 但若是轉貼的, 請說明出處!

hkpeoppp

http://www.merckvetmanual.com/

tina_leung424

Galaxy 發表於 2013-3-10 00:35
攞嚟睇門口啦！

請問pointex係咪可以將未附在魚身前的白點蟲殺死? 係咪魚身冇白點已可停用?

Galaxy

你要記住，說明書講落五次為一個療程。不管是否療程期間沒有白點，以我經驗落三次已足夠。