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- Water quality question
- Converting mg/L into mEq/L
- Mrs. wages pickle lime
- LOW PH and ALKALINITY!!!!
- adding magnesium to top off water
- help reading Alk test from Salifert
- dKH problem ??
- Who uses creatine in their reefs?
- ESV Calcium Chloride for Calcium Part 1
- Need to add magnesium Help
- testing Ca reactor effluent for Mg
- phosphates
- calcium
- Started using PHOSaR. Have question?
- Silicate removal
- Reef with NO Skimmer
- How to raise Magnesium, Alkalinity and Calcium Quickly and Safely?
- which recipe
- Nitrate question???
- Medical Lugols
- to much buffer and kalk
- selcon opinions
- Randy's recipe??????
- PH testing
- ALK in reeftank
- kent turbo calcium moisture
- Silica Interference with Phosphate Tests?
- Water Tank?
- Carbon during cycle?
- FOWLR Salinity Question
- Confused on Alk & pH control
- PH meters are drifting off
- new lamotte user needs help
- Jonathon, Boomer, Billy !!!
- How long to aerate for excessive CO2?
- Metal in tank
- Distilled water
- Help I lost my recipe and Im out of kalkwaser
- precipitation
- Mixing vinegar and bleach?
- black algae in sump tank
- "...a big no no."
- 480g and Nitrites
- Perlite...Is it reef Safe?
- Q re: skimmer air intake routed outside
- salifert alk bad batch info
- Aquarium Supplement Question???
- Batteries in tank
- Krylon spray paint safe to use inside aquarium?
- protein skimming and kalkwasser
- Shrinking Mushroom Coral
- nitrate won't go down
- Adding a Kalk Reactor
- 16dkh
- Raising Calcium
- salt mix and ph?
- what is the fastest way to take out nitrate
- Randy´s DIY additive
- sugar vs vodka
- Kalkwasser Drip
- Salifert Test kits
- does buffer affect dkh level?
- Ozotech, which one should i get?
- Fiji Gold Calcium Supplement???
- kalk day or night
- Fit reef safe?
- Best way to use Granular Ferric Oxide PELLETS
- Tank toxic to crabs, Strontium the culprit?
- kalk reactor and controller
- ORP Question
- Adjusting water change pH
- PH problem
- Filter effect of live rock vs artificial?
- Bubble algae outbreak
- ozone and aminos
- pH checking.... chime in mods
- Can PH absorb copper?
- can I use this?
- What Alk test?
- I need help, bad!
- question about Kalkwasser longievity
- Need Help Gettinf Rid of Algae on LR
- my magnesium is low. please help
- pickling lime
- I am a beginner starting a 30 gal and could use some help
- Carbon removing trace elements?
- Anyone use Tropic Marin Pro-Coral elements in their reef?
- Table Salt
- Fauna Marin Ultra Org
- need experts help
- Dosing Kalk, sand has turned into cement...
- CA Reactor+Kalk but low PH
- cycled?
- Cyano: Red Slime Remover or erythromycin
- Morning Alk Update
- 2 part VS calcium reactor
- Couple quick questions
- Question about Dosing.
- Nitrate
- Mag doesnt even register
- natureef hardness and alkalinity plus
- calcium 500ppm?
- Can this product be used as cal. reactor media?
- nitrate
- chemacals
- thick green algae
- Is Pulverized Limestone Sand OK?
- Carbon/phosphate tests
- Is there any benefit...
- Hydrogen Peroxide- Lowers ORP?
- two-part calcium mixing question
- twopart question: is it alright to dose manually?
- calculator question
- Why so much two part???
- weird question about mixing salt
- please help a few corals are bleaching
- SPS polyps not opening up...help
- Water clarifiers
- What Makes Ph Drop?
- High PH Cut Off Setting?
- clam feeding
- Buffering capacity.
- pH & Alk: Still a little confused
- DIY Reference Solution
- Selcon
- Calcium Reactor and Low pH
- Salifert Reagent Info
- RO.DI units and Nitrates
- Yeast and other Reef Food
- Here is the Ozone reactor
- How I finally Raised my Cal. to 400
- low Magnesium
- tank is cloudy will not clear
- Ph controller and 2 part solution
- ph 9.35
- Trouble raising calcium level
- Phosphate Remover without a reactor?
- Calcium Precipitation Question
- Economics of Sulfur reactor vs Water changes
- Nitrogen Gas
- Help. Very high Alkalinity.
- Help - RO/DI
- Too much Phosphate creates bryopsis??
- Corraline growth not as good as I thought ...
- my salt didnt all disolve
- Phosphate Pads
- Salt Mix & ro/di units
- Weekly additions
- Pin Point controller
- Dissolved Oxygen question
- Why won't my alk/ca raise?
- Low pH .. any ideas?
- brass fittings for RO/DI water ok?
- Phosphate
- DOW bad mix?
- stores that sell dow flake
- Right way to increase calcium?
- Low Kalkwasser Calcium Concentration
- about sulfur compounds
- Point of precipitation?
- Help Me Get Rid of Algae
- Kalk in top off water?
- Ok substitute for DOW flake
- White Peach Fuzz on LR and Shells
- Calcium dosing question
- Desireable Substrate
- Mixing/storing Kalk
- ORP fall after feeding
- Testing for nutrients
- I need to pull down my ALK
- Best way to use carbon?
- Phosguard/Aluminium study by Randy totally misleading?
- Zinc problems
- Clams and nitrate management
- Calibrate TDS meter
- Alkalinity too high
- PO-4 MInus
- SPS Dying
- Dosing Kalkwasser...Did I do it right????
- Epdm or Viton O-rings
- Kalk
- Is Prodibio safe to use?
- Please help me with my Alk.
- Calcium Vacuum???
- Please help with American Pintpoint controller
- Who has a salifert ammonia kit?
- IO test kits accurate?
- low alk high Ca
- Snot/Jelly in my sump
- Alk whats yours at mine 11/12dkh
- Where's Randy?
- PH Problem.
- Using a low pH to leach copper from LR
- Coralife salt
- couple of questions...
- PH,when is low too low
- Alk high any suggestions
- I am dumb
- Bentonite Clay
- how to change mg/L to ppm
- dosing kalkwasser for top off: mixer and reservior??
- Salifert ALK test kit
- What do you like your Cal. and Alk. to be?
- High Redox
- Randy's 2part recipe
- Help. Problems with B-Ionic-Alk is too high
- Mixing Kalk
- Inorganic Carbon to Reduce Phosphate & Nitrate?
- Reef Chemistry Books?
- Tropic Marin test kits- where?
- Fiji Gold by Walt Smith
- turbo calcium
- sodium bi-carb leaves white paste
- Chalk Whiteboard for Calcium resources
- Expiration dates on chemicals
- precipitation of makeup water?
- Curious about TDS reading
- Dropping alk with Calcium precipitation?
- 2 part salt mix
- Dosing Problem??
- Chemicals Settling in Salt Mixes?
- API Calcium test kit
- Instant Ocean Salt Users
- Magnesium supplement questions
- Calibration fluid not the same reading as another bottle of same brand fluid ??
- Bertoni and Boomer
- Calc question
- B-Ionic Two Part Additive?
- Calcium Reactor Problem
- Newbie needing help with filter media?
- DSB stages and time spans
- pH meter
- Ozone reactor question
- Help, my ph is reaching 8.9
- Baking soda
- Low alk, corals closed up 8 dkh
- Seachem Reef Advantage Calcium VS Kent Turbo Calcium
- Hydroponic PH raising solution
- ph of 8.5 to 8.6
- Water changes ONLY to replenish trace elements??
- High Phosphate Levels
- Two part not enough
- ORP level 310 without running Ozonizer
- Chloramine
- Quick limewater question?
- Alk too high...do I need to do something?
- chemical warfare in my tank?
- mixing calc part in 5g culligan jug?
- Opinions on Aqua Craft salt mixes ??
- Brownish/Yellowish Algae
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