DO NOT BUFFER OR ADD ANYTHING TO YOUR SYSTEM. YOU ALSO HAVE A CALCIUM IMBALANCE AND iM NOT SURE WHY THAT IS. YOU SHOULD USE GOOD HOUSE CLEANING RULES AND USE ONLY BUCKETS AND EQUIPMENT THAT YOU KNOW FOR SURE ARE NOT CONTAMINATED. YOU SHOULD MIX YOUR SALTWATER AT LEAST 72 HOURS PRIOR TO USING, AIRIATION AND MIXING FOR 72 HOURS FOR THE SALT TO THROUGHLY MIX AND STABLIZE BEFORE DOING A WATER CHANGE. ALWAYS TOP OFF YOUR SYSTEM WITH RO WATER AND CHECK THE SALINITY OF YOUR SYSTEM BEFORE DOING A WATER CHANGE. THE TEMPERATURE OF THE NEW SALTWATER MUST BE SAME AS THE TANK WATER. ALSO MAKE SURE YOU ONLY USE FOOD GRADE BARRELS FOR MIXING SALTWATER AS CHEAP PLASTIC BUCKETS AND BARRELS CAN LEACH BACK INTO THE SALT WATER.iF THE TANK WENT FOR TWO YEARS WITH NO PROBLEM AND THEN 10 DAYS AFTER YOU ADDED TWO PIECES OF ROCK YOUR PROBLEMS STARTED, I WOULD BE SUSPECIOUS OF THE NEW ROCKS ADDED.
WHAT i WOULD SUGGEST YOU DO IS:
1- MAKE A LIST OF ITEMS THAT COULD BE CAUSING YOU A PROBLEM. AND THAT IS EVERYTHING THAT COMES IN CONTACT WITH THE SYSTEM, SYSTEM WATER, NEW WATER, AND ANYTHING ELSE THAT SERVICES THE TANK.
2- START A PROCESS OF ELIMINATION ON EACH ITEM. ONCE YOU ARE SURE YOU HAVE THROUGHLY CHECKED AND CORRECTED ANY HOUSE KEEPING CHORES NEEDING A CHANGE, ALL YOUR EQUIPMENT IS USED ONLY FOR THE SYSTEM WITH NO OTHER CONTACT THAT WOULD CAUSE CONTAMINATION, CHECK YOU FISH FOOD AND ANY OTHER FOOD YOU ADD. OLD FOOD DISCARD, USE ONLY MARINE FOOD. FROZEN FOOD THAT HAS GOTTEN FREEZER BURN SHOULD BE DISCARDED. iF YOU USE FROZEN FOOD THAW IT OUT IN SOME TANK WATER BEFORE FEEDING. YOU ARE READY FOR STEP THREE.
3- RUN A FULL SERIES OF TESTS ON YOUR SYSTEM. TEST JUST BEFORE WATER CHANGE AND SEVERAL HOURS AFTER WATER CHANGE. ALSO TEST MID WEEK. KEEP A LOG AND DOCUMENT EVERYTHING YOU DO THAT AFFECTS THE SYSTEM. DO AT LEAST A 20% WATER CHANGE MONTHLY IS YOUR WATER PARAMETERS LOOK GOOD, AND MORE OFTER IF THE WATER PARAMETERS DONT LOOK RIGHT. YOU MIGHT WANT TO START WITH A 10% WATER CHANGE WEEKLY FOR THE 1ST FOUR WEEKS, AND THEN 10% FOR EACH 2 WEEKS, AND THEN 20% A MONTH. OF COURSE YOU MUST TEST AND IF YOUR WATER QUALITY STARTS TO DETERIATE YOU WILL NEED TO INCREASE THE WATER CHANGES BACK TO WEEKLY.
4- DO NOT ADD ANY ANIMALS UNTIL YOUR SYSTEM'S PH, ALK, TEMP, CALCIUM, MAGNESIUM, SALINITY, COPPER, AMMONIA, NITRITE, NITRATE, ARE ALL STABLE FOR AT LEAST6 WEEKS, THEN AND ONLY THEN ADD ONE FISH. FEED SPARINGLY AND KEEP TESTING AND WATCH TO SEE WHAT HAPPENS, IF YOU SEE NO PROBLEMS IN 10 TO 15 DAYS AND THE FISH IS DONG GOOD YOU CAN ADD AGAIN BUT REMEMBER TO ADD SLOWLY, AND GIVE A TWO TO THREE WEEK BREAK BETWEEN ADDITIONS. THIS INCLUDES CORALS AND INVERTS ASWELL.
HOPE SOMETHING HERE HELPS. DO NOT DIP YOUR TEST TUBES INTO THE TANK TO GET WATER, DO NOT PUT YOUR HANDS IN THE TANK WATER, USE LATEX GOVES W/NO POWDER OR SCENTING, CANDLES, AIRESOL SPRAYS, TOBACCO SMOKE, CLOSE UP ROOM WITHOUT GOOD AIR CIRCULATION, ALL CAN CONTRIBUTE TO TANK SYNDROMES. GOOD LUCK. FEEL FREE TO E-MAIL ME OR DROP A PM IF YOU LIKE. KEEP VERY PRECISE AND GOOD RECORDS SO YOU CAN TRACE BACK WARDS YOUR STEPS AND HOPEFULLY DISCOVER YOUR PROBLEM. (I GUESS ILL SAY IT. IT SEEMS THE LFS ARE JUST TRYING TO SELL YOU STUFF. AT THIS POINT TAKE A BREATH, RE-EVALUATE WHERE YOU ARE AT NOW, AND DO AS I RECOMMENDED. YOUR 1ST STEP IS TO STABLIZE YOUR SYSTEM WITH WHAT IS IN IT NOW. THEN CLEANUP CREW, AND THEN ANIMALS FISH/CORALS.)