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- homemade 2-part solutions
- Alkalinity out of control
- Randy or Anybody please help now my tank is crashing
- aeration ?
- Question about Craig Bingmans homemade magnesium supplement.
- How much do you get from a 4lb bag?
- Macros / phosphate
- Ionic imbalance? Please advice!
- Nitrite Removal
- Ammonia levels, 2 types?
- Reef advantage calcium by Seachem experiences wanted.
- How much damage could this do?
- Carbonate Hardness Too High
- HELP! New kind of Algae/bacteria
- Kalk Drip Raising pH. How to Stop it?
- Randys' recipe question
- I can't figure it out...
- Ferric Oxide
- How much of Randy's 2 Part do you dose?
- Large base rock ???
- ALK Levels
- Reef Advantage Calcium and Reef Builder
- Phos-Buster
- Copper monitor/probe?
- Planning 9-day vacation, could use a little help...
- Bentonite clay dessicant
- nsw TM dkh to high
- Effect of "daytime" only lighting of a Refugium
- Warner Marine CalxMax 2 pt Calcium / Alkalinity Buffer
- Tropic Marin Bio-strontium
- Skimmer offline, now PH jumps
- Hydrometer calibration
- FOUND DOW Flake anyone need any?
- Tropic Marin Pro-Reef Ca & Alk results: odd?
- question on fresh salt mix
- Scientific studies involving "Peeps"
- Diallyl disulfide
- Oxygen Tablets...What is your opinion
- Alk at 14.4?
- lugols solution
- Keep SW mixing?
- Randy! Magnesium in saltwater?
- Kent Turbo Strontium (Anhydrous Strontium Chloride)
- Initial water maturation process
- Changing water with Salt-mixed in a NSW system- Query
- pvc glue fumes settling on water surface
- Super High Iodine Levels
- digital probe prices
- Can you overdose on Ca?
- reusing iron oxide
- Randy Offline until April 26
- limewater Question
- Ozone- a few questions please
- help me fix my tank
- b ionic precipitates
- Phosphates, how to treat with no reactor?
- Calcium acetate aiding denitrification?
- Magnesium addition questions
- persistent low alk
- Long term dosing of alk and calk
- Calcium/Alkalinity
- well and ro
- salifert nitrate
- avonite reef safe?
- Ammonia/ 02/ H20 Q
- Purity of pickling lime?
- dosing randy's two part
- Home Made 2-Part Calcium Brew
- Alkalinity Calculator
- Pinpoint pH monitor callibration ?
- oxygen
- Mg levels in Instantocean
- question about Kalkwasser, little leary
- what does my Nitrite Test mean?
- Alkalinity too low?
- Sugar treatment?
- Alkalinity and the effect on a protein skimmer
- can strontium and iodide be toxic?
- RO/DI and Nitrates
- Mg Cl ratio
- Supersaturated Limewater?
- pH Calibration Solution
- Dehumidifier Make-Up Water...Is it Safe?
- Phosban or Charcoal?
- Stagnant water in shut down Re-circulating flow system
- worried about cycle
- High Nitrates? How Often R Test Kits Wrong?
- Is high calcium a problem?
- Epson salt problem
- ph is high
- can strontium and iodide be toxic?
- interceptor
- PH too low without Kalk drip.
- Red flatworms
- Water Test Results
- RO vs. distilled water
- HAGEN-Nutrafin Test Kit - Phosphate
- Dehumidifier Water?
- Does Vodka Really Lower Nitrates?
- Coralline Algae turning white.
- Instant Ocean with high calcium?
- ph buffers
- Kalkwasser Overload
- Kalkwasser overload
- Weird PH thing...Need input
- phosbuster
- Kalkwasser effectiveness/age?
- carbonate hardness
- thinking of trying prodibio biodigest any experiences
- Kh vs. Ph Buffer
- the usual magnesium
- When does PH get deadly
- Ozone lowering skimmate
- Sea Lab No. 28 reef tank sup
- Does anyone use Phos-Buster?
- Mag is 1500!!!!
- Ok to use aquapharm zoxan two
- I can not get rid of my phosphates
- carbon question
- ph to high
- Does Maracyn get rid of cyano?And if so ,is it reef safe?
- Traces of precipitation
- alk drop
- Dosing Iron in the SW tank
- water parameters?
- what is the best manufacturer of additives?
- Too much Carbon/Phosphate removers?
- yesterday 0 ppm TDS...today 50!
- HELP please!!! B-ionic mix together on accident
- Kalkwasser vinegar question
- Ugh! STILL can't get Mg and Alk up enough....
- Calcium levels
- Running Activate Carbon
- Extech ORP RE300
- Phosphate Question
- Calcium Level Low
- Is it possible to mix the Magnesium Sulfate solution in with the Part 1 or Part 2?
- Salifert Tests..Is this OK?
- Why the ORP para changes for a day.
- potassium test kit
- ORP droping pretty fast
- Why does my kalkwasser not turn milky when I exhale through it?
- How about a bag of elemental sulfur in your Ca Reactor to reduce nitrate?
- No SPS but a gallon of two-part in 16 days???
- CA and Alk Levels?
- Mag flakes, reef safe?
- CR & Trace elements
- pH low and can't seem to figure out why
- My city is dialing up the chlorine= problems..help
- Ca reactor & Kalkwasser 101 information needed
- Water quality in standing pipes?
- Calc vs. kalk....advice please...Randy?
- Randy back online after vacation
- baking soda to raise very low Alk. ok to add all at once if baked?
- phosban/rowaphos reactor question
- Reef chemistry calculator problem
- Low magnesium
- Limewater vs Randy's Two Part - Which One or Both?
- phosphate
- is the vodka thing a fad or do people still use it?
- Metal poisoning in a tank? Any way to check?
- Sulphuric Acid question??
- ROWAphos and carbon in the same reactor
- Using Calcium up faster than Alk?
- what is wrong
- Not baking the baking soda
- super high alk.. relatively elevated ph.. all else normal?
- Calcium hydroxide super hot
- ozone
- Started Dosing Kalkwasser, Now What?
-
- Q on DSB and Nitrogen
- Anyone
- Major Mis-Match
- How high can buffer actually raise your PH?
- How fast can you drip kalk?
- How to clean Reef Sand
- What animals use magnesium
- Mrs Wages Pickling Lime
- added vinegar to kalkwaser
- Settling of Limewater
- Is there a way to raise PH without raising alkalinity?
- Welcome back Randy
- Sulphur denitrator..what is it?
- Problems with Dinoflagelletes
- Salt creep - knock it back in your tank?
- Kalk and autotop off
- CR & high PH
- calcium high, alk norm....how to fix?
- Reef parameters..
- Vinegar test for sand?
- test results for alk ?
- calcium, alkalinity?
- Hair Algae water peremeter problems
- Accidental Alk overdose
- serious photoperiod issue-need experienced help!
- Home made Bionic??
- 2 part mag not as I thought?
- Good salt mix?
- calcium chloride
- Help w/Cal. level
- Epson salt?
- magnesium
- phosphate issues
- Questionaire for Randy
- crushed coral?
- Dripping Limewater - New Questions
- Ozone and pH
- Protein skimming?
- low alk and baking soda
- C Balance..2 little fishs???
- Kh/ Alkalinity HELP!
- Help Battery acid!!
- kalk and dowflake
- az no3 and ph?
- is there a meter for testing nutrients
- not understanding how to use 2 part properly
- Magnesium defeciency.......
- Ammonia reading
- Help with ater parameters
- Purity of Dow CaCl2
- Thornback Cowfish (Lactoria Fornasini)???
- frag plugs. cement mix.
- Raising Mag
- proper use of test kits??????
- lowering ph
- Diy GFO????
- calcium reactor ?
- PH and kalk washer
- Electrical current?
- Sea water
- Reef Chemistry Calculators
- Still have issues
- Salifert All in One Organic Calcium ONE PART supplement - OPINIONS?
- Buffering W/C water
- ammonia problems
- alk tooo high
- don't know whats going on????need your help Randy
- RO/DI or saltwater to leak test
- goods and bads to iodine
- Quick Alk Question...
- Water Testing Service
- Research into reef safe antibiotics
- Testing Food for PO4
- Off-Topic MythBusters-style Question
- Nitrate and TDS reading questions
- Mixed Saltwater Question
- Kalkwasser and vinegar
- using real ocean water vs pre mixed
- low ph and high alk questions
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