tamama

I saw some last week in AM. $5 each.

My tank has these shrimps. 1 boxer 2 cleaner 3 camel 4 sexy They are all doing fine for months so far.

9 hours for 4xT5, 5 hours for 14k 250W MH.

Reserved. 1. Aldrick 2. sheristopher 3. KELVINx3 If it is not collected, it will be passed down based on the priority above. Thanks.

It is available again. The person who reserved it never contact me for collection.

reserved.

It was given by another bro here. Anyone interested can collect at serangoon. PM me to arrange. =)

Sorry guys. I made another mistake. I used 0.1 ml of reagent instead of 1ml for testing Ca in the past. Now I tested it again. Ca 424. Kh 8.288. I guess the parameter is balanced.

After listening to Alex, I need to adjust my Ca and Kh balance first. Just side track a bit. I have one SPS from GO, it were growing fine and colour was ok, green and blue tips. After a month, it suddenly lost the colour of blue tips and grows some sort of tumor out from branches. Do anyone know what happen?

My 2 x 2 feet x 50cm tank is about 160 liters including sump. I use this calculator http://reef.diesyst.com/chemcalc/chemcalc.html. From yesterday to today, my Ca dropped from 411 to 398 despite I am dosing 160 seconds (abt 80ml) daily. In order for me to raise 398 to 411 in Ca, I need to dose A part solution for 55ml. Considering that I have been dosing 160 seconds (abt 80ml) of A part solution daily, I am still short of 55ml (110 seconds) of dosing. I think something must be wrong here. Is there any tank problem debugging service?

I encountered same issue for my yellow tang... the top fin was cut off until I see the bones. I also suspected the crabs which subsequently I killed 5 or 6 of them. Unfortunately my yellow tang didnt survive.

Tested it agian. I think I have tested the Mg wrongly in the previous two times bcos the colour can turn blue back to pink after a few seconds using the DD tester. Mg: 1440 I used hanner checker for the two below. Ca: 398 Kh: 8 I cannot believe my Ca can be consumed that much. I am dosing A and B equally using marine magic dosing pump. Now it is at 160 seconds at the rate of 0.5ml to 0.6ml per sec. What is eating my calcium.... Should I get a CR instead considering the rate of dosing? A and B solutions aren't that cheap. Any alternative?

I am dosing 140 seconds of Ca daily in 7 intervals. My calcium has dropped from 426 to 411 measured at the same period of time 0030hr. how many more seconds should I dose daily?

I measured. Mg increased from 1200 to 1240. Later then I will measure Ca. What is the ideal Mg level?

Yep. I have been dosing a bit of blue and red elements weekly. After I change water and dose Mg. I just checked. My Ca is up - 426 now. I will check again tmr to see how much it drops or increases.

Ok. I place it at lower part of the tank where other corals are growing

1st pic is because I accidentally hit it and dropped onto the rock. I guess it is fine. 6th pic is really tissue lost since day one, but the colony is growing and colour is quite blue. In person, I think colour looks more comfortable to the eyes in T5 light. MH is 14k, so everything is a bit white and over exposed. yeah.. I see if the Mg helps.

The MH light is on, there is more light now to capture some of the SPS in my tank. I hope this could tell what it is wrong with my tank.

Today I tested my water for Ca and Mg. Ca: 384 Mg: 1200 I think they are at the lower end. I learnt that Mg is low, no matter how much Ca is dosed, it will not be able to boost up the Ca level. Is this true? This is the photo, I took one under T5 and one under MH.

Are you dosing C balance A+B? May I know how many ml you are dosing daily?

Are they friendly enough that they will not disturb the corals?

I set the food timer to feed 4 times a day. So far they are still eating, but not so much as the tangs and wrasses. I hope they can survive.

Looks like a tree. How old is this monti?

I cannot see the polyps moving, but my tank is 2 ft cube wit 3 wavemakers. Left: 6015, right 6025, there is another one at the bottom back, 6045. I believe flow should be right, because the sps around it are showing growth.

jxlex, thanks for helping still. Appreciate it.