- diy test kit?
- High dKH
- Temp vs CaCO3 soluability
- adjusting Ca and dKH and pH manually
- Am I dosing the correct part of Limewater? Please Help
- new test kit results
- Recommended magnesium additive
- Calcium deposits
- Kalk, How much and how often
- Salifert's Boron Test Kit
- perpetually low PH, almost sold on kalkwasser (pickling lime), but...
- Randy what do you think?
- Abiotic Precepitation Causes????
- magneium help
- Alkalinity test result interpretation
- How much calcium chloride?
- 1 Bar?
- Is my best bet for lowering Nitrate increasing depth of Sand Bed
- Reef Chem 101: Using chemicals during Cycling?
- Generator exhaust
- Meaning of "Precipitate Out"
- RO-Water
- Low phosphorous and macro
- Merck test kit?
- Using kalk
- Range on Alk ??
- Aluminum effects on Marine fishes
- How do I get my levels right?
- ? Equal parts CaCl and NaCO3
- Detergent on hands
- How to raise PH, but not Alk?
- High calcium AND Alkalinity?
- ALk and Calc OK now, low ph as a result
- ALK and CA Help..it can't be this hard!!!
- chemistry help for a marine biology student
- Ph Drop?
- IO Storage
- Rain water for tank?
- Mold on southdown sand I pick up from HD.
- i have the LaMotte alkalinity test
- Raising alkalinity with this?
- Question about Alkalinity ???
- Another Q anout alkalinity and calcium..
- PH too hi
- Question regarding Kent Marine's Tech-I
- pickling lime ?
- Low PH question
- Painting/resin on the inside of a tank?
- Ca Reactor + DePhosphatiser + Denitrifier
- Poly Filters and Phosphates
- Ca reactor and Limewater used at the same time?
- Minimizing corrosion
- Copper percipitation
- What are people's Alk (Dkh) and Ca?
- habib -- salifert question
- Alk drops when using Kalk.
- calcium supplement?
- Low Alk and wont stay up
- All out of Wack
- Better reefing thru Chemistry
- 2-part b-ionic CA/kH omg...a sad realization
- Water Quality Concerns
- alkalinity is low, what to do?
- CaOH, CaCO3, and "lime"
- seeking biology project advice
- how do you raise KH
- are fresh/salt kits as accurate as just salt kits?
- B-Ionic + Saltwater
- Dyeing Nylon Hardware - Black
- problem with pH level - need help!
- Higher calcium levels Please, Please, pretty please, with sugar on top
- Algae bloom
- Water sample
- Temperture effect on PH
- Waht to do if you run out of CA-1 in Salifert Ca test?
- How to add kalkwasser to tank
- Phosphate rising again...
- accuracy of salinity as a function of EC and temperature
- dkh Question
- B-Ionic
- Raising Mg, effect Ca & Kh?
- Live Rock Curing - Calcium Supplement Addition
- dkh too high?
- optimum of NO3=5-15
- Need HELP with Calcium Problem!!!
- Calcium chloride and marine buffer?
- Ca and dKH - What kind of consumption is expected?
- Play Sand?
- Chemically speaking, what kind of sand do I want for a DSB?
- Sorta OT: Used Lab Equipment
- Who uses Kent Tech CB for alk and ca control?
- Mixing Time for ASW
- Sera Salt
- question about Ca precipitation
- IO salt
- what tests?
- The whole Ca/Alk thing plus a Q on Salifert test kits...
- Is there a "shelf life" for Ca supplements?
- Ca precipitation in NSW?
- Algae blooms
- Magnesium concentration question
- Is my tank ready for ZOANTHIDS?
- ph test
- Coppersafe and carbon
- bio-assay salt
- CaCl2 calculation
- Eco system Water Quality
- Low pH....How should I adjust it?
- Are these tests ok for corals
- Kalk emergency
- test kit selection...?
- Hanna Phosphate Test Meter
- Instructions for Salifert CA test
- Is Micro algae grow really safe?
- kalk question
- Alkanlinity question
- B-ionic?
- pH meter storage solution
- Possible Bad Batches of Instant Ocean on the Market
- C02 and pH
- Acceptable TDS range
- kalkawasser again
- another kalk question
- borax and the ph monitor
- kalk dosing doesn't help...
- Feeding Aptasia Turbo Charged Lime?
- I Overdosed KALK -- now pH is v. high
- Protein Skimmers Analysis
- Effects of yeast in a reef tank?
- making a salt water mix.
- Calcium Calculator and teaspoons
- Iodine problem
- Exporting toxic metals
- Balanced Amquel Reaction???
- Wichita area water analysis
- Another year without an award
- Regenerate Rowaphos ( phosphate adsorber ) ?
- top off
- Copper and sterility?
- Carbonate verses Borate alkalinity
- Water Exchange Frequency Model
- Changing out PH probe and other ?'s.
- Iron Dosing
- surface film
- Well water
- Shelf life
- Salifert boron test kit.
- Testing for iodine.
- Magnetic descaling of water
- Kalkwasser
- Test Kit(s) Recommendations Pls
- Calcium levels WAY too high!!!
- alk off the charts
- salt?
- Increasing room 02 to stabilize PH in the tank
- What is in instant Ocean salt that raises the pH?
- molybdenum in reefkeeping
- Raising Calcium, lowering Alk with Kent Tech CB
- Why the sudden PH drop?
- Rust in my Reef Tank??????????
- Darn that little chemist in me!
- Composition of Kent Turbo Ca and kalkwasser
- Happy Birthday Tatu! (day late)
- Effects of gasolline in my tank...
- Calcium at 650, Magnesium at 1550 PPM, help!!!
- Iodine, or lack of
- carbon cartridges
- ionic balance
- Seachem calcium shelf life
- HELP me please
- Other sources for calcium chloride??
- Under what light do you look at your test results?
- A question on Nitrates and Filter Sponges
- Where did they go? (A question on test results)
- What makes an "Established" Tank - discuss.
- Measuring pH (again)
- PH low
- Reef/Fish all Killed
- Adding vinegar to limewater?
- Cold Water and CO2
- New numbers to work with
- Stronium vs. Alk ??
- Purified water
- Salifert Supplements ( Aminoacids ) additives
- Ladybugs ending up in my tank.
- pH problems
- Low PH - Air intake to furnace question
- what is the type of strontium and magnesium ?
- Calcium Too High @500
- Temporary replacement for IO?
- Maybe my solution is easy, but I don't see it. Ca and Alk...
- Best way to rise PH, too low now. PLEASE!
- kalk dosing
- flower pots in with corals???
- Inorganic Chemistry?
- OT, but Renagel is doing nicely!
- Magnesium Article Posted Today
- Allergic to reef?
- Water chemistry problem.
- High tech testing
- safe or not using CaCl2
- Southdown and ESV, do they raise the pH level?
- Salinity @1.027
- Water quality report: might as well be Greek
- DKH too high?
- Phosphates from Copper treatment or Caulerpa death?
- Why don't we understand organics in seawater (or marine aquaria)?
- softend water
- measuring ppm
- dKH keeps falling
- How much Turbo Calcium to add?
- Will higher flow in Refuge = Less Phosphates?
- Puzzle
- Toxicity of ammonia, nitrite, and nitrate.
- question about water chem
- Dosing with Iodine Tincture
- Your Tank
- incence contaminating tank??
- ca just won't climb!
- reactor and PH to low
- Must RO/DI Water be Supplemented?
- any possible use of H2O2
- Kalk question
- dumb? question....
- ? about using Salfert Kits
- the dude...
- Can I use this to dampen a pumps vibration?
- Dosing Kalkwasser...
- Lime water
- What chemical is Kent superbuffer?
- how to make strontium additive from strontium chloride ?
- lower salinity
- high vs. low pH supplements...
- Cleaning an old tank
- Lubricant for rubber gasket.
- Some quick questions
- range of ph
- Question about the red slime bacteria
- Kinetics of strontium uptake in the scleractinian coral Stylophora pistillata
- Cleaning tank with 409!!
- Arobic denitrification??
- Daily water maintenance
- Nilsen reactor top off dosing during the mix cycle
- Kalk Wasser and Alkalinity?
- calcium and Alkalinity test
- Wonder why my ph is declining??
- Alk and Ca question
- Update on high calcium levels
- caulerpa as nitrate transport
- Any benefit to a 3rd chamber on my Ca Reactor?