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- Off the chart calcium and GH
- amber colored gel in ozone output tube
- Kent TurboCalcium - hot stuff!
- What do you dose?
- what?
- Tank checking/dosing questions
- Ammonia is converted to how much nitrite, and nitrate?
- Your input of another scientists findings
- Newbie help me with raising PH
- alk to high every thing else is fine
- Nitrate Removal Ion Exchange Resin?
- I cant get the Cal and Alk to rise.
- two part CA/ALK supp vs. randys version
- dKH fluctuations
- carbon and dsb/denitrator
- Food Coloring - Reef Safe?
- Water Testing Made Easier
- HM two parts how concentrated Randy
- Dosing Iron
- ozone with carbon - how long?
- What is REALLY evaporating?
- High alk low ph?
- sand bed clumps
- Salt Choice
- dosing kalk
- Baking Soda and Alk. Question
- Ye olde pH problem
- Stressed and searching help.
- Chemicals produced by corals: removal
- Experiment: Is all Granular Activated Carbon (GAC) created equally?
- Electrical nitrate removal
- question about calcium?
- calcium spike? stn? recession?
- Abnormally high calcium reading with new tank without dosing?
- small nitrate problem
- My Tank Parameters...not as good as I thought...Randy?
- vodka
- prodobio review
- PH drop
- Mag Flake (or equivalent) - Where to Get or Order in Calif?
- Fiji Gold Calcium Coral Reef any good?
- Fiji Gold Coral Calcium any good?
- difficult to raise magneseum levels
- looking to switch from two-part to Kalk
- Salt
- Need Help w/ Green Hair Algae !
- Vinegar in your Kalk?
- how to lower PH
- Where can I find DIY 2 part calcium additive?
- Chemistry Calculator Question
- Tubing for water changes leeching chemicals/phosphate?
- high magnesium
- ---
- phosphates
- can't reduce phosphates
- 2 quick questions
- Intentional calcium precipitation in new tank?
- Nitrate & Phosphate read 0,But ?
- adding MG to Randy's 2 part
- Excess CO2
- Posting my own thread on Salt Question
- Temperature and DOC's
- Culligan Water OK?
- Stray voltage
- alternative to water changes
- Help!!!cant Fix Big Prob For Long Time
- Test meter
- test kit for bromate
- Opinions on Two Little Fishes Kalkwasser
- DIY Mg Supplement
- Which is lighter...C02 or 02
- is RO water enough?
- Just Added A Calcium Reactor
- Betadine/iodine
- Iodine Supplementation
- Iodide,Iodine,Strontium
- dosing kalkwasser question
- Calcium and Alkalinity?
- Plumbing for kalk
- what is the consequence of not maintaining Calcium?
- white floaties
- Premixing Saltwater
- Red Sea's New Coral Salt Mix
- klyxum coral ok with sps?
- Hydrogen sulfide vs Calcium Carbonate/Aragonite
- Advise on my test results
- amonia test color not on chart...
- PH issue and question
- sugar dosing for nitrate control?
- Reef Chem Articles
- Test Results
- newbie additive question.
- Calcium and testing
- Calcium Hydroxide, USP grade
- nitrate levels?
- Oceanic's new salt mix
- Skimming and Water parameters
- hard sand
- Normal for pH to lower, yet be more constant after dosing 2part?
- why was my thread removed?
- My RO water has a pH of 6.4
- Fresh air has been suggested to help raise pH, but...
- Kent Polyox
- looking for az-no3 ?
- Phosphate Removers
- high KH
- Abnormally High Water Parameters
- Phosban/Carbon..O.K. together?
- Controller?
- RO unit?
- Test Kits?
- dKH above 16.0 and Alk Meq/L above 5.71 !?!?!? (help)
- Can't keep alk stable
- Lost Red Sea Calcium Pro Chart
- Is it acceptable to use SPS skeletons in your Calcium Reactor?
- What is acceptable for margin for Pinpoint pH probes
- Phos Removers
- Boy, talk about CO2
- Milky water...
- Kalk Question
- Mrs. Wagges question
- Magnesium chloride hexahydrate in Australia
- Nitrate rise in 12g Nano
- 2 part doser and pH
- Low PH, High Alk
- quick and simple question
- How to store Two-Part Calcium and Alkalinity Supplement System
- can I use just one part of the recipe
- baking soda/CaChl balancing ?
- "Releasing" dye stains from epoxy sandbed
- Low Magnesium
- Low alkalinity, high ph -kakwasser?
- Rowaphos vs. Phosban
- How fast can I safely raise the calcium levels in my tank?
- Not sure where my PH is?
- dripping kalk?
- dehumidified water
- Regeneration of DI resin?
- Randy's two part and limewater? Necessary?
- Test strips
- can you add to much ca & alkalinity with Kalkwasser
- peladow=dowflake ???
- Iodine??
- Salt without NaCl
- Milky Kalk ?
- cyanobacteria outbreak again (help please)
- How To Get Rid Of Hair Algae ?
- pH Problems
- Is it okay to re-use ARM media?
- driving me nuts
- washing soda or baking soda difference?
- kalk reactor and a calcium reactor
- Red Devil Lye in a Saltwater aquarium.
- Dosing ESV B-Ionic - Newbie questions
- understanding "TDS" numbers
- is it possible to test for heavy metals
- Marine Enterprises Crystal Sea Salt Mix
- Magflake?
- Calcium Reactor, ph problems, red slime algae, and the wardrobe
- phosphate reactors?
- Kalk and chemistry changes
- Cyano problem and water parameter issues
- White residue since dosing 2 part
- Two part vs kalk
- Does alkalinity precipitate excess PhosGuard?
- Baking Soda and Vinegar
- Grotech salt
- Randy Offline Until July 9
- During Randy's Absence...
- Kent Marine Liquid Calcium
- safely lowering alk
- Buffering RO/DI water before salting
- Alright, Once more Chemistry Gurus....
- High Alkalinity
- Faulty hydrometer?
- What should I be testing for?
- Nitrate in tap water
- Carbon and Phosgard
- calcium levels
- Calcium Reactor ????
- Homemade PH Buffer?
- Can calcium reactor media go sour?
- thank you randy
- Calcium level advice
- Ozone and pH
- P.H. is to high...so How do I raise my ALK?
- Nitrates
- Prodibio?
- Nitrate colorimeter options ?
- How does Randy modify IO
- wet dry with those bio balls
- Phosgard and carbon
- last questions before I dose my first Kalkwasser!
- 90 gal oceanic tech tank
- ? about lime water
- Carbon
- Randy, need some LIME help
- dead rock and tank?
- Best liquid addictive for Cal and Alk?
- Calcium Reactor
- will ammonia from a litter box affect a reef?
- Carbon and Rowa in line
- Carbon and Rowaphos Turning to Nitrate Sink
- Randy - Help with ALK
- bioload and ph??
- Two Birds w/ One Stone - oh I mean fish!
- Need advice on raising Mg
- switching salt brands
- Ozone and ORP readings... again
- Refractometer calibration questions...
- Using 2 part Ca/ALK additive and getting low Calcium levels…
- Something is killing my RO/DI system
- Buying DI resin by the cubic yard!?! whats the difference in color?
- ph at 8.6 is that bad?
- How can I clean plastic containers?
- no. 28 blocks...can someone point me in the right direction?
- New to Kalk
- Reef Chemistry Calculator
- Can calcium be too high?
- Low alk Favia sick?
- Two part usage vs. all in one
- kH/Alk ?
- Having trouble keeping alk up?
- B-Ionic
- Ammonia Readings Strange
- Magnesium tested at 2250
- New Rock Die Off =High NO3?
- Help with using kalkwasser to increase PH
- clean or dirty water
- Copper in old aquarium
- Carbon
- A couple of phosphate questions
- Low mg and Ca
- High Nitrates
- Has anyone tried amino acid dietary supliments?
- checking CO2 in reverse.
- Am I reading to much into this
- 0 Iodine...is that possible
- Hey, what happened to my post?
- how much mrs. wages
- Hanna TDS tester batteries died
- phosphates
- Can you mix Reef Advantage Calcium with water and store it?
- Hagen ammonia test result
- Phosphate Removers
- ph drop
- Calc Reactor ?????
- super HIgh cal, low alk
- Magnesium ?
- Can PurpleUp and ProBuffer dKH be used together????
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