- Water Testing
- Seachem Reef Strontium
- CA up Should I bring ALK up to bring CA down?
- Activated Carbon -- how long between replacement and how much?
- Calcium Chloride Testing?
- Calcium & Alkalinity
- Now I have high Ca...
- Stupid Question. How can I make the Ca percipitate out of the water?
- Could I be imagining this?
- Rotten eggs smell
- 29g Alk / Ca Questions
- Evs
- how often do you dose kalk?
- Kalk & Seachem Cal.
- yet another high alk question... =o(
- Upcoming Reef Chemistry Articles
- Fine Tuning B-Ionic Dosing
- It burned my finger !!!!
- Can I still use it?
- I was out of town, two tanks crashed? Why?
- Neodymium Iron Boron
- Will fuge cycle with LS
- Changing salt mixes
- are tetrateck test kits bad?
- Calcium reactor and PH
- Calculating "equivalent" test results at NSW levels
- Vinager to lower ph.
- Korallin Additives
- High Ph
- How to reduce Phospate ?
- "Smoky" water??
- evaporated sea salt
- protein skimmer location
- cupramine ammonia & water treatment products
- Dangerous Chemical in all our tanks
- PO4 release from substrate ?
- accidental discharge of kalkwasser -- how to lower ph?
- Ammonia Toxicity - What makes it toxic?
- Alk too high?
- Refillable Electrodes
- Help me please!!!!
- Params and death...
- other chemistry forums
- Adj Reator
- substrate solidification
- Low Alk How To Raise
- Kalkwasser Top Off
- Question regarding saturation of salt
- Alkalinity/Calcium Question for Randy.
- adding baking/washing soda to CaOH solution
- Could I automate my Kent Tech CB dosing this way?
- Dosing Kalk
- NaOH/CaOH CO2 Scrubber?
- Lower alk
- Kalk and Vinegar
- Does rowaphos absorb organics?
- B-Ionic Dosing Questions
- Chemistry screwed up?
- Ca to high? help please
- question about 6:1 Baking and Washing Soda
- PH and Alk, please help
- Iron suppliments for macro algae?
- Kalkwasser stench?
- water chemistry programs
- Question for Dr. Randy Farley or anybody else
- Using a Kalk and Calcium reactors together
- GAC and Chloramines and other questions regarding Chloramine Article
- dosing silicate with kalk
- Gas Logs Lowering PH
- need some tank chem info.
- are these levels ok?
- Ah HA!!! Found a bulk Calcium Chloride source
- Randy, I need your help on this one...
- High ALK
- Question about Seachem mag,borate alk kit
- bubbles formin in sand and on rock
- Validity of Salifer Phosphate Test kits?
- Ca from 380 to 480 in one week?
- kH is 13.4, Alk is 4.8
- Randy, could you please advise
- I forgot to ask
- betadine as iodine suplement ?
- cleaning pump
- Strontium ,magnesium, and Iodine...
- Kalkwasser / ORP Question
- Treated rock safe for reef?
- Dose this sound right? CA /KH
- Bleaching coralline algea. . . calcium carbonate precipitation?
- Reef Addatives from the Grocery Store.
- high ph
- Aqua Craft Salt
- Weird persistent pH problem - advice needed
- Ozone / Ozonizer
- Reef chemistry calculator confusion
- What suplements should be use for reef tank?
- vinigar in calcium hydroxite solution
- Calcium Chloride as a desiccant
- Cannot Get my calcium to 400ppm, advice?
- Question about salt creep and aircondition
- Adding PO4 with food
- TDS Meter...
- Where to add baking soda
- Freshwater Skimming
- ALK is on the move...
- What does "hard water" mean to fish?
- Lime water
- strontium removal?
- pickeling lime
- Calibrating a TDS meter
- Add salt increases water's volume?
- Calcium very high
- pH Electrode
- D.I. resin longevity etc.
- Silicates and kalkwasser
- B-Ionic and new tank
- Water Tests
- ozonizer vs RO/DI
- Non declining Phosphorus levels??
- weiss vtal dna
- Low alk
- Testing Calcium Reactor PH
- How do Dechlorinators in reef salt reduce Redox levels?
- Oops Help with water test results.
- Additives when dosing Kalk?
- ? calcium reactor and kalk reactor
- Kalk drip. How much is too much?
- Some people are disgusting....
- Balancing using Seachem
- Low PH, High Kh/dkh - advice needed
- ammonia spike
- calcium test results
- Tank smells, for what do I test?
- Chemistry ups and downs
- Phosphate
- Back from Vac, now what?
- Alk very high! please help.
- Looking for Low Range Phosphate Test
- RO or DI or RO/DI OH MY!!
- Planted tank CO2 reactors for CA reactor?
- PH Low + other tests????
- ALK & CA good why the clumping sand?
- Vvvinegar calcium reactor
- Are skimmers necessary?
- Snails!
- Proper Kalk parameter
- how long until I can test after adding?
- Low Ca in salt mix
- CA reactor for 240g...too much CO2?
- Wierd question about ammonia
- Help Lost my chart. KH
- "Milkey" Water
- pickeling lime mix?
- Has anyone tested Joe's Juice?
- turbo calcium not really turbo????
- iodine supplements and measurability
- dumped 3 gal of kalk in 125 gal tank
- Not sure what's wrong - Alk is too high
- Normal Ca, but low Alk.
- carbonate in topoff/drip kalk at night problem
- does anybody use any reef SAFE spray paint
- Upgraded from a 60 gal to a 100, But still have the same PH Prblms
- Coraline Growth Problem
- PH Problem!!
- cyano in refuge (I know its been asked b4, sorry)
- Mg and Calcium and Salt Mix
- Chronic low alk, but pH is fine and rock-steady?
- Ammonia not going away.
- HELP! I think my pH is too high
- purple algae
- calcium precipitation problem
- adding vinegar
- Nitrate Level Confusing???
- Test results show I need help
- Question for Randy...
- salt
- Chloramines (spelling??) in tap water
- salt mixing process
- 1 More Kalk Question? Why Drip? Straight Shot Poss?
- Silicates - Cause hair algea???
- Calcium Reactor alternative?
- AM/PM pH shift ?
- everything is off???
- Anthracite & the reef aquarium
- question for Randy
- ? Iodine ?
- What should I test for?
- Randy: Question About Your Kalkwasser Top-off System
- refractometer brands
- Ammonia Test Kits Question
- Yellow kalk water
- Is alkalinity of 4.63 (dkH 12.96) too high?
- Need help deciphering refractometer reading
- Randy Off Line Till Sunday, 2/22/04
- Rusting magnet
- Calcium Dilution during Water Change
- Trace elements
- What to do with IO salt?
- Kalk at night?
- Ca Salifert 450 vs Ca RedSea 350,why ?
- Elegance Coral Project - summary
- Iodine Dosing
- I have a question...
- phosphate problem
- Using old water from one tank for another
- Balance Blocks?
- Raising mg effectively
- Methods of increasing ORP
- Ammonia puzzle
- My Article on Measuring pH with a Meter is out
- Power off for 6 hours
- tank water back siphoned into kalk reservoir
- is calcium needed?
- PPM calcium in limewater
- Kalk and dKH drop
- why still algae and nitrates after water change?
- red sea salt
- conversion charts
- suplemen contain 45mg PHOSPORUS,Safe ?
- Alkalinity High
- 5ppm Nitrate - A Problem?
- swings in cal/alk, can't figure this out
- The role of strontium in stony coral calcification and strontium.....
- what elements replace by Skimmer ?
- Food Grade Vinyl Tubing?
- Purity of Kent Marine Kalk vs lab grade
- PO4 question for Habib
- Maybe I'll try here... please help...
- When do corals grow?
- Broken links
- RO top off
- Effects of calcium on pH of hyposaline water
- My ORP readings are at 436..Is this normal?
- Zone 3 advice please
- unable to connect
- PH and alk
- Some Spray Paint Got In Drain Bulkhead!
- Epsom Mg VS brands
- ProLine Super Salt pH, Mg, Alk, & Ca levels?
- Propers level of DkH
- converting from alkalinity to KH ?
- Kalwasser additions: too high pH and Mg/Str deficiencies?
- meq/l vs dKH
- bio chem zorb
- UV raise ORP?
- Sodium Hydroxide.... aptasia control?
- What lowered my CA?
- baking soda shelf life
- dkh, ph, calcium - need help
- Dosing Kalk with Auto-Topoff
- How can I have high alkalinity and low pH