reefphilippines.com

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What Your Grandmother Never Told You About Lime http://www.reefkeeping.com/issues/2005-01/rhf/index.php

Metals in limewater http://www.advancedaquarist.com/issues/may2003/chem.htm

Degradation of limewater in air http://www.reefkeeping.com/issues/2003- ... /index.php

Magnesium and Strontium in Limewater
http://www.advancedaquarist.com/issues/dec2003/chem.htm

How to Select a Calcium and Alkalinity Supplementation Scheme
http://www.advancedaquarist.com/issues/feb2003/chem.htm

ways of dosing kalk in your tank:

http://www.aquacare.de/info/tipps/e1kalkwa.htm
http://www.simplifiedreefkeeping.com/faq/17.htm
http://www.aquariacentral.com/articles/calcium.shtml
http://www.reefs.org/library/article/n_will.html

locally available kalk reactors:

http://aquariatech.multiply.com/photos/photo/27/2
http://aquariatech.multiply.com/photos/photo/27/1

typcial system diagram of a kalk reactor:

bro, san tayo maka bili ng calcium supplement? tnx

To sir rrandyggie, try to contact sir naivete, he was in laboratorical field of chemicals.

yung mga calcium supplements na nabibili sa cartimar may nka try na po b mga sir?

havent tried it bro pero nung medyo beginer pa lang ako natanung ko din yun medyo pangit ang nabigay sa aking reviews about dun hehe better if diy mo na lang or buy commercially prepared one

thanks. any recommendations kung san mkakabili ng ready to use? TIA

Meron po ba dito nakakapag dose ng Kalk manually? Pano nyo po yun ginagawa? Mababa po kasi PH ng tank ko pero lahat ng ibang parameters OK naman.

used to dose manually before (although not really manual).. what i did was to make my kalk mix in a 1g container, let it sit for a day, then drip-dose it at a rate of 1drop/4secs..

I see. Pero kung normal naman po ang calcium level (440-460ppm) kaso mababa PH level kailangan ba Kalk ang i-dose ko?

imo, no.. you'd be raising your cal levels.. what's your alk reading? your alk should be proportionate to your cal levels.. do you have sufficient water movement? are you skimming? bio-load? running sump with macro on rev-photo?

too many parameters to consider before jumping to conclusions..

What I have is a 25 gal sumpless tank. Not sure if I have sufficient water movement but I do have a wavemaker and I am using an OHF. I'm using resun sk-300 for a skimmer and have very little bio-load. Just 2 clowns, a CS, around 10 nassarius snails a several beginner level corals. I might be overfeeding a little though. I've also been sugar dosing for almost a year now to keep the nitrate and phosphate levels down.

you may want to stop the sugar dosing and reduce feeding quantity/frequency

Will do. Kala ko po kasi sugar dosing will bring down the nitrates which might be causing the low PH levels.

May nakita po pala ako product sa petshop Azoo PH Plus. Do you think this can help or hintayin ko nalang tumaas?