- Safe Plastic??
- rowaphos alternatives
- Calling ALL reef chemistry guys .......
- Cyano driving me crazy...please help!!!1
- Constant 8.5?
- Pickling Lime
- Is my concern warrented?
- kalk and vinegar
- how to get kent phos-guard dust out of tank?
- Testing the new Mag Flake
- PH problem in QT tank
- Ca and Mg question
- Best time to add supplements?
- Can't get alk up
- High Ca and Alkalinity
- Microbubbles vs Ca ppt
- Boron Question
- raising calcium levels / purple up
- Extremely high Nitrates! please help!
- Brain fart....
- Sulphur Reactor questions
- Low pH and swings
- low pH pics
- testing kalk reactor output
- Overdosed PH buffer
- Low pH on fresh mixed salt water???
- Oceanic salt
- Instant Ocean Testing Low
- Excited!!My 2part dosing system works great!!
- Bleaching live rock....an important question
- O2 low
- Starting over
- Ph Probe For Geo Calc Reactor
- Why is my mg so high?
- I cant get a kit in for a few days
- Anyone know of a place
- Improved clarity after removing carbon?
- Cant Keep my nitrates down
- Ideal Mg reading for a mixed reef
- Salifert Ammonia Test=Cloudy Result
- ca and alkalinity
- How much bakinsoda is safe?
- Ice Cold
- water changes
- Is high calcium bad?
- KH/ALK vs KH
- Wich salt has the highest mag?
- salinity vs. specific gravity
- Help with KH and CA
- PH dropped during party
- Nitrate help
- GFO/Carbon mix???
- Salifert PO4 question
- A WARNING to all those using hydrometers
- My Salifert Alk test reads like a slurpy
- Bio Sea Marinemix sea salt----Good or Bad
- Help with Sea Gel
- Iodine dip ?
- Mangrove Experiment - 50 Gallon tank
- automated kalk dosing
- Raising alk with baking soda mix
- TRUE salt reading
- Good test kit 4 PH and ALk?
- Bringing down tds number
- Alk Drop
- Marine PO4 Test kit good for freshwater?
- I cant find Tetra Calcium Chloride Pellets or Dowflake anywhere?
- Flushing storage containers
- Canister filter/phosphate removal
- Well Water??
- Arrowhead distilled for evap.
- High Iodine Symptoms?
- How much 2 part do you dose?
- Calcium carbonate?
- Elos or Lamotte? Which and why?
- Carbon & Iodine
- kalkwasser dosing how often???
- Amino Feeding Denitrator
- I am done making my 2 part.
- How to run/setup my Calcium and Kalkwasser reactors?
- Calcium Chloride, which one?
- alk
- how to make lime water
- Copper
- Live rock and copper
- dosing help
- chemistry help, what are these?
- help!!! Red Sea Alk Test Kit
- what's the best recipe for Coralline??
- Red Sea Pro
- help
- Testing Mrs. Wages pickling lime for PO4?
- Dosing
- Alk really high, help lowering it.
- Salt help
- Phosphate Media Reviews
- Does a calcium reactor also double as a denitrator?
- Walk me through this (chemiclean)
- pH meter recalibrated
- can't maintain alk, mg, and ca
- Thoughts on chemical treatment for cyano
- Low Magnesium Level
- Potassium
- help with high alk dkh
- dosing vodka to bring down N and P
- I had my water professionaly tested...now I am more confused then ever
- Why are Mg Tests Scarce?
- I'm running GAC and GFO in a canister - how much and when to change?
- Alk level in I.O. salt
- Alk-Mg-Ca level
- Polysaccharide Dosing?
- Zeolite against my skimmer????
- Orp
- Instant Ocean
- Is there something wrong with my TLF Phosban?
- Salifert Mg - EDTA titration?
- green hair algae
- dosing 2part vs. calcium reactor
- Carbon Filter Question!
- salinity rise due to two part?
- where does PHOSPHATE come from?
- Improved Ph using Ca Reactor
- North American Salt Company - Magnesium Chloride
- longest yet harmless refugium photoperiod?
- vodka problem (tank not me...)
- 2-part dosing question
- pH panic
- How much two-part is too much
- changing from tap water to RO/DI
- DIY two-part trouble
- calurpa problems
- Best solution to raise ph without raising alk
- ORP @ 483mV
- Help my Remora C just spitts out microbubbles
- times of day to check water....is that true
- How to test dKH
- So what PO'd my corals???
- H2O question
- Calcium 330 Alkalinity 7.5 meq/L
- Nitrates
- Stuff in the bottom of those floating glass thermometers.
- Results from Salinity Calibration
- Containers for 2-part solution
- Coralife PH Pen checker by HANNA
- Glucosamine Chemistry Question
- Side-Effects of Phosphate Remover
- Kent Marine AquaDose
- Low Budget... Quality TDS Meter
- Handheld pH meter for FW?
- best way to raise alk..??
- E S V B-ionic
- What's my mag at??
- precipitation!
- question on Calcium from a pool supply store!
- Strange RO/DI issue
- Missing salifert Alk instructions
- Do test kits really expire?
- ELOS vs Salifert results
- brightwell aquatics
- How much kalk should I add to my reactor
- Calling out the pros.
- pH and cal. reactor ?
- recommend a phosphate remover
- Low CA, KH, MG levels
- Which Test Kit?
- Question: using Magnesium to fight algae
- High PH help!!
- API/salifert/red sea calcium test.
- Dosing Magnesium Question
- reactors calcium VS Kalkwasser
- Reduced nitrates - bio-balls
- dosing Magnesium measurement for algae
- need help with low ph and calc react & kalk reactor
- Can you make Lime Juice with MORTON's canning & pickling salt?
- Best way of introducing CO2 to a Ca Reactor?
- Carbon Use
- Ok for binding rock?
- Anyone have a tank 100 gallons or larger that maintains with only water changes?
- Where is it going? (alk/ca)
- API KH/Carbonate Hardness Test Help
- Anyone use this LaMotte Smart2 test instrument?
- how to raise magnesium with epsom salts
- b-ionic, c-balance or randys 2 part
- raising magnesium
- kalk
- ORP calibration solution recipe
- "crete" type products...safe?
- remote DSB question
- Big Mistake Copper In Main Tank
- Nitrate Reductor
- 2much calcium
- chemi-pure?yey or ney?
- Are my alk readings right?
- thought i might link this over here just incase
- Cheato and Phosphates
- carbon problem
- A thought about dosing Calcium Carbonate
- Quick Zooxanthellae Question
- Very Cloudy Water after moving tiny mushroom
- Alkalinity
- High Ph
- re
- Muriatic acid for live rock
- alkalinity #2 lol
- Ro/di ??
- 14 gal bio cube hair algy
- which strontium and iodine/iodide products to use?
- What are the ideal levels of PH, Alkalinity & KH
- question on randys mag solution
- Low Calcium
- numbers
- randy's recipevs. ca rx
- adding Kalk
- two part dosing:Calcium
- Po4
- Reef Dosing
- bunged up
- Does GFO leach iron?
- Very high pH problems
- benefit of chaeto?
- what are the best test kits that can measure up to lab tests?
- limewater & magnesium?
- Lowering P and Fe increases NO3
- reference solutions for test kits
- Leslie's pool supply hardness plus not mixing clear
- do soft corals use any calcium?
- Boron/Borate
- 2-Part solution containers
- salty water used for two part?
- Tetra flake as substitute for DOW?
- Reef Crystals Question
- Dolomite
- Maybe A Stupid RO Question
- Test Results
- adjusting calcium
- Mag flake sub??
- question about raising Magnesium using Tech M
- baking soda ?'s
- What is a Medium calification load?
- Magnesium won't rise
- Red Sea Coral Pro/ Coralife Scientific
- bleaching corals. kalk reactor? help needed
- what test kits to use / coral dosing
- Cant get Alk down
- Activated Carbon question
- Cyano Grows In Phos-Ban Reactor?
- Phos-ban Reactor for diatoms help
- black residue from ARM media?
- Is this salt mix safe?
- Calium and ALk levels