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Zof

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Posts posted by Zof

  1. Hey guys,

     

    I am pretty new to this hobbits with struggling on water parameter and care to keep a corals happy on my own. Recently my hammer corals suddenly not opening up, cauliflower melting.

     

    When I put my finger in I got tingling shock in my finger when touching the water. I test with multimeter on AC. Black probe on ground and red probe to the water. It shown 0 on the meter. But when I put my finger in the water, 12V shown on the meter. I have unplugged all items (skimmer,light,2xAC pump) and turn on 1 by 1. Each item has less than 4V shown on the meter. I feel nothing when I turn on individually. Until I plugged all the 4 item. Which shown 16V on the meter. Understand that its a stray/induced voltage passing through from our body to ground. Should I be worry about it? Would it be the cause of coral not opening/dying?

     

    Hopefully, I can get some help from expertise here. Kind of struggled to see coral dying.

     

     

    My parameter

     

    Temp:27degree celsius

    PH: 8.1

    Calcium:420

    Magnesium:1440

    Alk:9

    Ammonia:0ppm

    Nitrite:0ppm

    Nitrate:40ppm

    Phosphate:0ppm

     

     

     

    Sent from Singapore Reef Club mobile app

     

     

  2. @ladynano

    Hi, I Jump start the tank by using seasoned salt water from LFS. Put in elegance,hammer cyranino,zoas,clown fish,foxface, within 5days. The tank is with me nearly 3month now since early NOV. I assumed the tank has cycled. Base on my knowledge, cycled a tank means NH3>NO2>NO3. Which my tank now have 0 NH3 and NO2. Correct me if I'm wrong >.
    I have run GFO & Carbon in the filration system. A hang on refugium with chaeto

    Sent from Singapore Reef Club mobile app

  3. Hi All Seniors,

     

    I'm new to this hobbits and started out of a 50cmx40cmx40cm Nano Tank being around 3months now. I'm struggling with red slime algae last month. I have been using chemiclean to removed the red slime algae and cause the skimmer shut down for 2 weeks duel to the overflow side effect. The red slime algae is gone, but I spot the brown algae is surrounding my rocks,sand, WORST covered up my zoas. Any shifu can help me identify the issues?

     

     

    Ph 7.8

    Nitrate 10ppm

    Phosphate 0

    Kh 9

    Magnesium 1500

    Calcium 400

     

    Light on 8 hours a days IMG-20200114-WA0034.jpeg

     

    Sent from Singapore Reef Club mobile app

     

     

  4. Hi All Seniors,

     

    I'm new to this hobbits and started out of a 50cmx40cmx40cm Nano Tank being around 3months now. I'm struggling with red slime algae last month. I have been using chemiclean to removed the red slime algae and cause the skimmer shut down for 2 weeks duel to the overflow side effect. The red slime algae is gone, but I spot the brown algae is surrounding my rocks,sand, WORST covered up my zoas. Any shifu can help me identify the issues?

     

     

    Ph 7.8

    Nitrate 10ppm

    Phosphate 0

    Kh 9

    Magnesium 1500

    Calcium 400

     

    Light on 8 hours a days IMG-20200114-WA0034.jpeg

     

    Sent from Singapore Reef Club mobile app

     

     

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