Bernard

Is coralife ok?

So Petmart have it. thanks, will drop by to have a look.

For my case, seem like my Ph level won't go above 8 day or night .

Care to share which brand Ph pen you're using and where to get and cost? Which brand of Kalk will you recommend?

Hi Huanjie I got a 8.0Ph during the day with light on and a 9dKh. and night time got a around 7.8Ph and 10dKh at light off. is this normal or I need to do some thing about it? My tank set up on the 19 april' 04 and haven't do a water change yet. My water parameter is, Po4 = 0 (Frizt Po4 Remover to control) No2 = 0 (Seachem Matrix to control) No3 = 0 (Seachem Matrix to control) Nh3/Nh4 = 0 (Seachem Matrix to control) Ca = 380 Mg = 1440 Ph = 7.8 - 8.0 Kh = 9 - 10 And do you have any idea which brand of a Ph pen meter will be best to go for? Pls advice if there is any problem.

Accourding to (Marine Reef Aquarium Handbook. by. Dr Robert J. Goldstein) Day time Ph level will rise up to around 8.4 and night time down to around 7.8 to 8.0. It really confused me. So what time will be the best to test and add Ph to the water? if say I add Ph to 8.3 during the night will it over shoot the recommended level during the day? Please advice.

I was told that night time Ph level will be slightly lower then day time.

Hi Guy's Need some advice. Any idea when will be the best time to do a water test? Day or Night? Like Ph, NO2 and 3, ammonia, Ca, Kh and whatever needed to test. Please advice.

I'm using Dennerle test kits

Now in my 3 weeks old tank has 2 damsel, 1 clownfish and 1 bicolor blenny. my 4+ month old tank has 1 fishgoby, 1 goby (not sure it name) and 1 bluetang. And my next to buy will be, yellow tang and flame angel. please advice which one should go into the new tank first.

Is not of the water condition is my bluetang murder my flame angel.

My BT (still alive) is in my 4+ month old tank and I had introduced my new Flame Angel 2 days ago. but my BT keep on attack my flame angel, that why I wanted to transfer either one of them over to my new 3 weeks old tank. but scared either one of them can't take it. anyway my flame angel really become ANGEL liao

I think I'll wait for another 1 or 2 month and see how again.

I put Seachem matrix to bring down the No3/2 and NH3/2.

Thanks for the advice harrywwh. To sad this morning wake up and found that the FA has gone.

Hi Guy's need some advice. Can I add bluetang or flame angel to a 3 weeks old tank? water parameter. No2, No3, NH3/4 & PO4 all zero. both BT & FA is in my 4+ month 2ft tank now but my BT keep on attacking my FA . can I move anyone of them to my 3 weeks old 3ft tank? bern

was told that the blue light on 1 hour before and after the white.

Hi guy's, As for what I know the Biophos 500g pack treats 1000 lit / 400gals of saltwater Will over treats cause any problem? Thanks, Bernard

Thanks will go to look for it tomorrow.

Thanks will go to look for it tomorrow.

as what Guinness has said. Gobies and BT need place to hide. if i totally remove all liverock scare that it might cause stress to my BT. that why i need advice.

Thanks for the advise. i think i'll need to wait for a another 2 to 3 weeks then start transfer my fish one by one over.

MAy I know where is this PR located at?

Thnaks guy's for the info. presently I'm using the Fritz Phosphate Remover but it seem like not very good. already in the sump tank for more then aweek and I still get a reading of .25mg. Or is that I place it in the wrong place? I just leave it in the center potion of the sump. not fully cover up at all. Or is there a better place to recommend?

I'm thinking of this too but scare that my new tank bioload can't take it due to all stuff go in at one time.