View Full Version : The Reef Chemistry Forum
- alkalinity help
- Question about water change...Bertoni please!
- Best Calcium, Alk, Mag supplments
- Kalkwasswer vs. 2 part Ca/Alk supps.
- Baking soda VS ESV B-Ionic pt 1
- Good Nitrate Test Kit?
- homemade ALK tip
- Oceanic Salt
- Ph at 8.6.
- Not really chemistry Question but I know you will know the answer
- Part 2 - Microwave?
- 4 stage DI
- Need some direction...
- randy please help
- orp of 40 and staying
- iodide/iodine"?"
- Big Alk problem
- Carbon
- adding lr from old tank cause chemistry problems?
- Dripping Kalk+Skimming=Lowering Salinity
- Need Help Regarding H20
- Purification Ionization filter?
- Magnesium Question
- 220g test results - need advice please
- tank parimeters out of balance,please help
- Na-Free salts?
- Dynoflagettes
- Seachem Phosphate Testing
- Anhydrous Calcium Chloride 94-97% Assay
- Is dosing for SPS mostly?
- AZ-NO3 ... Can I run carbon?
- problem with ORP
- Mag and Calcium is High, Alkalinity low?
- calcium reactor ?
- Does feeding aminos yellow water faster?
- New ReefStar Aminos
- Pickling lime and saltwater
- b-ionic/c-balance any difference
- My water parameters
- ca percipitating
- cloudy water!!!???
- Sea-lab #14
- How much water to bring sg down
- where more important between Ca, Mg, alk, ph and Po4, No3
- Feeding the Kent Phytoplex question?
- Carbon
- co2 interfere with parameter tests?
- Ferrous Sulphate FeSO4
- Nitrate Question
- natural sea sand
- Mrs. Wage's lime
- Kalkwasser fears
- everything perfect but PH....
- Randy, when you get a moment...
- Kalkwasser question...
- Methanol
- DIY Mag Supplement
- Pickle Crisp??
- Question on Using Tap Water for Water Changes
- I would like to raise my PH a little... best way?
- ammonia
- Nitrate spike?
- high alk.
- live rock curing
- "self purification of limewater"
- The best Salt mix??
- Reef Salts
- Raising my alk
- help cloudy water
- Do you have any suggestion for Mg calibration solution ?
- High demand for Alk/Cal?
- Magnesium supplement
- Therapeutic grade epsom salts ?
- Randy??Reef Advantage Calcium by Seachem...supply Mag?
- Refugiums and nitrates
- nitrite issues
- Alk is Off the Chart, and Now Cloudy Tank
- Water source
- Refuge Lighting
- Not keeping up with CA and Alk Demand
- High Alk
- How long to test alk?
- Only use 2 part B-ionic solutions--should I use more?
- RHF - Welcome Back
- What is more potent????
- mainting low phosphates
- Please help with Cyano outbreak..
- yes another nitrate prob.
- Silica supplement?
- 2-part; reef builder and reef calcium
- calcium level --low side
- Catalytic Carbon
- ozone ran into main tank
- Make Randy's part 1 with seachem reef builder instead of baking soda?
- Question for Boomer
- Orp
- Overdriving system?
- Calcium Supplimenting
- What's the best way to add magnesium?
- Attn Randy: Pinpoint Salinity Monitors
- will this stuff ever go away?
- Question about 2 part recipe, mag part in particular
- Solution needed to reduce Nitrate...
- Raw addition of R/O water depletes the alkalinity??
- pH stability of CA reactor effluent
- Kalkwasser Dosing - Tubing Wear and Clogging
- Could skimmer overflow cause hair algae bloom?
- Quick Kalkwasser drip question
- Lime to raise PH on tank w/ Ca reactor
- Calcium Levels of your salt mix
- At my wits end regarding my low pH
- This much calcium depletion?
- Carbon reactors?
- Aquarium Pharmaceutical's Calcium Test
- abiotic precip ?'s
- Run more media... Or Not? (Another Cyano Post)
- Randy can you lend me advice....
- Kalk + Vinegar + Low Night PH
- Mg test kits
- spectrometer-light
- salts and trace elements?
- over dosing limewater?
- orp reading
- Sulfate Reactor
- Question for Randy Holmes
- Chemistry of Aeration
- Water testing
- high altitude and reef tank effects??
- Very high alk, normal pH and Ca
- baest calcium to get started with
- Excessive Moister In Fish room
- Reef Ceramics
- Kalk Question
- Newbie Chem question ALK
- Adding larger amounts of part 1 & 2?
- Mg Level in relation to Alk/Ca levels
- pH drop with aeration test.
- LaMotte CA
- Mg test kits
- Seachems reefsalt, good or not so good?
- KH/Alk question. Please read
- Not reef related: Dehumidifier water for top off of Fresh water tank?
- PH Level
- Stand alone Mag using Magflake
- Water testing tank, lime build up
- Testing Equipment
- Ozone degradation under uv light
- bad batch of oceanic salt
- Anyone using the salt
- Kalk rx or Dose from reservoir
- 2 parts calcium prob
- Iodine & Magnesium Question
- Ozonizer went belly up
- RO Water Question
- What is Zeolite?
- Randy ,Calcium Reactor ?
- Randy's homemade calibration saltwater for refractometers question
- 2 part Calcium sup
- Increasing DKH
- My project ;)
- Low calcium, need supplement info.
- Low calcium mystery
- Kent Turbo Calcium ?
- Low PH is a sign of what????
- magnesium chloride hexahydrate from the Dead Sea Works
- ro/di
- How much time before one unbalances the other
- Water Change and tests
- keeping dosing tubes submerged
- What additives are absolutely nescessary in a reef tank?
- Effluent and Topoff together
- Properly mixing Kalk?
- another cant raise calcium thread
- could a water chemistry issue cause this problem?
- Carib-Sea Mineral Mud!
- trace elements for sps
- Question about iodine and skimming
- ORP and Skimming
- Please help.. I'm lost.
- nitrate problem
- Clarity sorrounding Alk/Ca conc. in conjunction with Kalkwasser
- dKH/ ALK problem neep some help!
- no ammonia spike?
- reagent replacement ?
- denitrator
- low magnesium
- raising calcium quickly and Prestone driveway heat
- Raising PH to control Dino?
- Calcium Magnesium Acetate.
- Alkalinity too high...
- sodium tetraborate dechydrate
- Starting to does kalk...
- Does used carbon have to be promptly removed?
- Instant Ocean element parameters(just tested today)
- Is Coralife salt ok ???
- O2 and CO2
- Question for a Beginer
- can i use distilled water?
- Calc/ALK/PH? I am lost
- Desired Alk when using Seachem salt?
- Does phosphate remove lower PH?
- Does Purigen remove trates?
- Phostphate woes......
- 2 part alk mixing ?
- benefits of carbon
- Reef Crystals only 350ppm CA?
- Water Quality Question
- Flooded the den again
- CO2 Question...
- Randy Offline until Sep 5
- kalk question
- How high can I safely keep Mg
- limewater and ph
- Alkalinity supplement???
- Confused about Conductivity
- orp question
- Calcification of pumps...
- Bulk source for Carbon...
- GH test? I bought it, but do I need it?
- Archilles Heel....Low O2 level...pls. help
- Seachem Buffer
- kh (alkalinity) parameter? help! please!
- Composition of Windsor safe-t-salt inside, safe to use for DIY rocks?
- RO water questions
- Alk and skimming
- How should I automate dosing?
- Stress Coat (Is It Helpful?)
- Difficult to rise magnesium
- Some advice please Thanks!!
- Why is Boomer not a co-moderator of this thread?
- ORP question
- Flow Rates-Coral Requirements
- how to measure ALK of calcium reactor effluent
- Skimmin to thick
- Bacteria
- When Is the Cycle Completed?
- Formulas for SG, Salinity, Conductivity
- Just wanted to get some opinions
- DIY salt mix
- Something doesn't add up
- Please explain the relationship between these params
- How to raise pH in reef but NOT alkalinity
- Live Sand Too Thick?
- bionic
- Calcium Toxicity
- ? about mag sup.
- Kent Marine Tech CB ?
- dosing 2 part question
- Nitrates change rate (try 2)
- How much Kalk ??
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