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- Pickling Lime per gallon
- Phosphate Control?
- Help Please! Calcium
- reactor flow, using carbon
- Reverse Osmosis water being acidic
- Need to Raise Calcium
- cleaning equipment and rocks with sulfuric acid?
- Dow Flake calcium chloride
- To Kalk or not to Kalk…that is the ?...
- Kalk question from a lazy reefer.
- Alkalinity of Topoff Water
- Question about elevated iodine level?
- The "How To" Guide to Reef Aquarium Chemistry for Beginners, Part 3: pH
- Using lacerock in a reef tank?
- Has anyone use Miracle Melt
- 2 part/kalk question
- If the color is brown or yellow......
- Green Hairy Alge problem...
- Anyone know where to get capsules used for pills
- algae nutrient removal?
- ECO-Aqualizer Feed Back Please
- Implementing Kalkwasser via top-off questions
- Mixing Kalk brands
- alk normal calcium off the chart
- Replacement water has ammonia
- High ph
- CHemi Pure ELite
- PVC Ingredients
- test kits
- macroalgae howmany??
- high nitrates please help
- Milwaukee ph600
- pH problems (?)
- Best place to buy TDS calibration fluid?
- how much to raise CA/Alk per day?
- Ca vs alk output of CA reactor
- best salt?
- Am I wasting Kalk?
- water chem problem
- Balanced salt mix
- "No Soap." Why not?
- Will lime dissovle in salt water?
- Sugar article?
- Magnesium additive in calcium reactor
- PH questions
- ph in ro from lfs
- Cynobacteria Question
- Hydrated lime
- Need Help ASAP!!!
- Low ALK low CA
- High DKH low PH
- substrate and cooking rock again...
- Pre - Filters
- Alk part causing a precipitation event - what to do?
- Tropic Marin Salt And Algae
- high ca level! cant decrease
- looking for printable water parameter log sheet
- Ca and Mg values will not come up ???
- ca and alk balance
- Vodka dosing in an external 55g drum
- Please Help!! Alk SKY HIGH
- Finally tested dKH
- Phosphate test kit which one?
- Dosing Magnesium and Macroalgae
- Arm&Hammer Washing Soda: Ok for boosting ALK?
- Marine Enviroment salt mixing to high Ca & Mg + low ALK and PH?
- Alk and Ca range
- What brand of nylons do you use?
- Phosphate: Nori use & activated charcoal?
- Newbie Chemistry Question... I'm stumped
- Measuring DKH - variances, parms impacting
- DKH Question
- Question about dosing Randy's two part solutions
- Calcium levels
- MAG too high!!
- calcium precipitation
- turbo kent calcium
- anyone use tropic marin pro or pro reef?
- removing copper from live rock
- Still trying to figure Alk out...
- Getting my Potassium Levels up
- sps help please!
- Live rock
- Why do my salt levels always rise?
- carbon and phosphate media in same reactor?
- Mixing up 2-part
- Measuring RC's by weight?
- Chemistry Question for Randy Holmes-Farley
- S.Ga/N.Fl-fire,smoke, and its effect on my system
- Good TDS meter
- Does Carbonate Hardness Affect Ca and Mg Levels
- 2 part or this?
- Boxed Catalina NSW alk off the Chart?
- Hazardous materials
- Kalk and PH
- Magflake added and now algae
- Wanted to post my personal experience with Kalkwasser.
- Adding magnesium to limewater top-off
- super high alk and normal ph/Ca
- What Should your Ideal ORP reading be?
- Just Curious: What would neutralize Ca(OH)2?
- need help solving mystery
- calcium
- Trouble with Alk, Ca, and pH
- percipitation
- Phosphate
- Water additives
- RO output is 0 TDS. Do I need DI?
- Turbo Calcium Question
- Using baked Baking Soda as a dry ingredient
- PURA phoslock
- Salifert Alk test kit
- Calcium 475 with no reactor or addatives???? Help getting it down.
- Salifert test kits vs. others
- Carbon effectiveness???
- Mag test kits
- Where to get Elos test kits??
- electronic testers
- Washing soda in 2-part?
- "PP" container safe?
- Old experiment, new trial COIL DENITRIFIER
- Calcareous Algae.
- best quickest way to lower nitrate please hellp!!!!!!!!
- KCl ???
- Salifert KH/Alkalinity Table
- Ozone PLUS UV?
- Lo pH
- Red Sea Pro Reef salt mix..Anyone have an opinion ?
- Should RO/DI not have zero phosphate?
- Oceanic salt
- Tank Problem. Help
- Alk...Everything Right....Still Wrong!!!
- pH issues with carbon filter
- raising kh with sodium bicarbonate
- pH still lower than average
- Kalkwasser Reactors.?
- faunamarin
- using dow pellets,epsom salt,baking soda?
- Magnesium question
- High ALK & CA Usage
- phosban and iron in water
- Dosing Randy's 2 part
- inking xenia and iodine
- was low pH, is now HIGH CO2
- What did I do wrong?
- supplementing
- Purple Algae?
- About my cycle?
- sometimes Cyano sometimes Filamentous algae!
- adding kalk?
- Low magnesium levels in AB reef salt
- skimming organic carbons
- Randy’s 2-Part question
- 3m™ Colorquartz™ Ceramic-Coated Crystals(FOR A SAND BED)
- Amino Acids
- How stable is the DIY ALK/MAG/CA solution?
- craked tank disaster and high alk
- Alk & Phoosphate results
- permission of translation issues
- Cheaper Glue
- Getting it UP!!
- Green water, HELP!
- Deionization
- UV Question
- Calcification and Photosynthesis
- Low ALK level
- Can not get Calcium levels to raise
- specific gravity, what is the correct range
- Do TDS and pH Meters have to be "special"?
- excessive alkalinity correction
- Ca Reactor set up advise
- Good Chem Filtration (Carbon) to use on Reef Tank
- Confusing redox mesurements
- demineralized water safe?
- Levels
- high nitrate
- Does you CA reactor turn off?
- C-Balance bad.....or good?
- Question for Boomer, Storing Artificial Saltwater
- quick mrs. wages kalk question
- Chemical reaction question
- DIY PH probe inlet for calcium reactor?
- Ion exchange resin(di)
- Nitrates! Little panic here...
- Ok Reef Chemistry Gurus..
- Who makes the best test kits???
- Phosphate remover/ carbon
- Raising Magnesium
- Help with low PH puzzle!
- Anybody use UltraSil?
- Free vs. Total Ammonia
- quick and probably silly question - diy 2part
- Made an error mixing randy's 2 part
- Water Change Drum High Alk and High Calcium
- Magnesium ideas
- pickling lime?
- kalkwasser dosing
- Nitrate standard?
- Ice Mountain water for coral tank?
- Bio Calcium formula
- Adding alkalinity solution
- You guys are up a little late aren't you
- Alk and darkness
- chloramine remover, kalk and phosphates question
- Help me get my Mg figured out.......
- Mixing ESV and Randy's formula
- negative rx chloramine remover ? heavy metal speciation
- Randy's 2 part
- nutrients
- phosphates-rrrr!!!
- Industrial controllers - low ORP question
- Ca going down after large doses and water change?
- low pH
- What role do Sulphates play in a reef tank?
- Copper Sulfate in foods?
- High KH
- Petco's Aquatic Gardens Salt Mix
- Question about Alk & Ca uptake
- P04 test
- Help, Help
- water surface crusting with kalk
- another nitrate thread
- Dosing 2 part all at once stressful on sps?
- crushed coral- should i use it
- baking my baking soda
- When to replace DI
- Emergency!
- TMPro and super high calc readings?
- test kits whats good & whats not
- what damage can a salinity of 1.030 do?
- carbonate hardness to high
- Help need "Reliable" test kits?
- chelated magnesium
- Red Sea Salt numbers
- Supplementing calcium/Kalkwasser?
- Boomer, do you agree with these statements on carbon use?
- ESV 2 parts vs.Randy's 2 part makeup
- Hach PO-19 or D-D Merck Phosphate Kit
- my water tests and Salifert test kit
- Very low TDS from my tap.
- Sulfur Denitrator
- Epsom salt to raise Mg level?
- Salifert KH/Alk acurate?
- running a Ca+reactor and kalk reactor, what should i worry about?
- What are the benefits of Carbon in a reef?
- Copper
- 5 parts MgCl2 to 3 parts MgSO4 mag supplement user question
- I'm confused.... big surprise....dosing question
- Help! No clue what is wrong.
- ph swings
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