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- The real value of aragonite?
- Test Kit
- Can't get calcium above 350
- chemistry question
- Erroneous nitrate test??
- Test kits??????
- Down sides of dosing bioinc??
- Does the Top off water have to have the same PH and Calcium concentration?
- Sky High Alk
- Nitrogen?
- mS
- Add calcium?? And Buffer??
- calcium and alkalinity
- Calcium carbonate on Glass?
- raising magnesium
- Homemade Buffer
- calcium addition
- Reef Chemistry Articles
- Refractometer Calibration
- Hydrometer confusion
- Kalkwasser dosing method
- What does Valonia like (and how can I stop providing it)
- calcium reactor
- B-Ionic plus . . .
- When Water Evaporates How Much Is What And How Much Is What.
- An interesting paper about Fe(III)
- ambient Ca+ without uptake questions
- calcium reactor
- I think I have a problem
- Iodine overdose?
- Emergency! Help please?
- PH and lights
- Calcium acetate as a reef source of Ca
- I it reasonable?
- I want to ask you about light properties...
- A way to measure nutrients
- Best additive MFGR
- Conductivity meter?
- PH getting lower, I'm panicing
- Cloudy water
- kalk reactor and low PH
- Proper size for reactor and skimmer
- Is it possible for kalkwasser to lower my pH?
- Alkanlinity Halved Since Starting RO/DI
- im look to mix calcium and buf in same conatiner
- Test kits...Help!
- Different method for dosing kalk
- Epoxy
- Does alkalinity ever drop due to the action of organic acids?
- Use of hardware store muritic acid
- C-Balance
- Tds
- salifert ?
- Need Help Please - Urgent
- Kalk...max mix at one time
- dissolution of glass and silicate sand
- Zeolite
- High Alk, low Cal
- Alk and Ca balance
- ph meter and ca reactor
- Another Activate Carbon Question
- Calcium question
- Chiller install
- Phosphate in calcium reactor media.
- slime help
- Top off?
- question about alkalinity
- Organic, chelated, organic aggregates
- Very High Alk and Low Calcium
- Adding buffer to RO
- Consistency of calcium/carbonate fixation and precipitation:
- calc/alk please help
- Magnesium levels
- Homemade tests?
- Help with levels
- Color indicator in anion exchange resins-is there any?
- AragaMight! and SPS Bleaching??????
- Help! Alk drop and pH through the roof!
- Test kits Salifert, Tetra & pharmacutical
- high ph
- Ozone Generator
- Baking Soda
- Using Reactor and Dosing Kalk = Bad?
- Does aragamight! have any use?
- Having touble with cal and alk
- Having trouble raising Ca++ levels
- How to keep Alk high (long)
- Settled Kalkwasser Snow
- TDS calibration?
- 2 part alk/cal additives?
- Any way to take/lower phosphates in seafood
- alkalinity consumers
- Dr. Holmes do u have a few minutes?
- Iron Article Posted
- De-nitrator
- Mixing Kalkwasser
- combi-san vs Kalk... And bio-calcium
- Salt water mixing containers
- Aditives and OTS
- Dr. Holmes do u have a few minutes?
- closed loop nilsen
- Salinity/conductivity meters
- Habib; COČ Test Kit
- Dr. holmes, Can i steal a few minutes of your time again
- vinegar in topoff...does it effect Alk??
- Low PH and high Alk
- is Kent Marine Pro buffer dKH composed of H2CO3?
- relations question...
- 2 parter with Kalk?
- New to SW, New tank
- Meter Specs
- calcium
- ExTech ExStick pH meter.
- Magnesium Chloride and Epsom salts
- ph question
- DIY nano tank topoff
- Seachem Calcium Test pipette
- Little math help with mixing calcium chloride.
- Tropic Marine Hydrometer
- Kalk chemistry
- Calcium reactor and dosing Kalkwasser
- salifer test kit?
- Adding EDTA to the tank?
- LFS water
- Calcium reactor and dosing Kalkwasser
- Kent's Turbo Calcium
- Calcium Reactors: Bad?
- Is there cany reason why I can't use Bio-Calcium in my top-off water?
- Question?
- Calcium carbonate saturation
- PH low What else can I do?
- Need help w/ Ca + ALK!
- Ideal Sand "chemistery"
- Ammonia & Algae question for Randy
- caulerpra color
- Mythology 101, Iron supplementation is good for a reef.
- CO3-- precipitation
- Practical solutions to dealing with rising Cu and Pb
- Interesting oceanography papers available online
- Barium - important trace metal?
- Alk help please
- Low pH
- Calcium and pH problems
- Pickling lime in Mass
- balanced tank?
- Alkalinity and kalkwasser
- The best Calcium test
- calibration questions-ph and temp.
- Borax again
- shelf life of B-Ionic
- Help with ALK & CAL??
- Volunteers Wanted!
- Chemistry question...
- ReEf kEmatsree for dumbies
- Update on my Ca/Alk struggle. (and gratitude)
- Still unsure
- CaCl2 Question
- quantity of nitrates harmful to corals
- metallic sand need your help Dr. Shimek
- I need some advice
- when is greenwater safe?
- Anyone know where I could find replacement parts for my Salifert kits?? ..
- Low Alk with 1 gal/day kalk dosing
- High pH in the Muni water supply
- Pool buffer?
- calcium supplement
- calcium & bleaching
- High Nitrates
- ph & alkalinity
- coral
- Calcium Test That Works
- Should water changes be done during day or during night?
- Slimey consistency of water
- Nitrate test kits compared
- pH and alkalinity problems
- Limstone make up
- The chemistry of shipping
- The chemistry of shipping
- Cacium Levels
- New Ca/alk Supplement Scheme
- freshwater saltwater bacteria
- Dr. Holmes-Farley,
- To dose, or not to dose....
- Pinpoint salinity monitor
- Cyanoacrylate hit coral skeleton and caused an exothermic reaction
- Strontium - It's not in the water...
- My tap water
- Calcium Chloride and sodium bicarbonate
- Mg and Ca levels
- Bromide to Reduce Microalgae?
- Bromine compounds as biological signals?
- Phosphorus Article Posted
- Can I dose B-ionic like this?
- Mg level adjustment
- Test tube cleaning
- Copper Toxicity, Humic Acids, and Sea Urchins
- I have a Refractometer but it was not designed to aquarium use
- How often do I have to test to find out what's going on in my tank
- PH, ALKALINITY, and KALKWASSER
- Chemi Pure
- tank cycle?
- Raising my Ca and alk without raising pH?
- Phosphate remover and sea grasses
- Kalk Cloudy ?
- Phytoplankton fertilizer
- Elemental components of "Instant Ocean"
- Dissolution of Aragonite
- Can you overskim?
- Method?: relative DOM measurement.
- Low Calcium Need Help
- Cu added from calcium reactor media
- Midwest waters and low pH
- Lime water
- dKH 15+
- pH monitor setup
- Automatic Kalkwasser
- Bio-Coral Results
- Unbalanced instant ocean?
- CA/Alk probs for FOWLR
- Marble as Reactor Media
- Another cal/alk question
- semi skimmerless idea
- How to correct imbalance
- Ca Reactor and pH
- Low KH - Please help!
- What a nonsense!!
- ????????
- using charcoal
- Just bought a Tropic Marin hydrometer for hyposalinity tank - surprised by scale
- rock cleaning
- cal+alk driving me nuts!!
- soda lime can it be used.
- Diatoms & gas
- Magnesium as a PO4 binder
- Silica sand beds
- OT:Sodium
- Hydrated lime
- ALkalinty reference Sample
- 1000+ mg/L Calcium?! What's going on?
- New to Kalk
- Silica Experiments
- coral calcium, b-ionic, and tank calcium levels
- calcium reactor effluent
- Elements found in Coral skeletons
- Ball Pickling Lime Nutritional Facts
- I WANT a diatom bloom, how does this sound?
- Carbon Filters causing reaction?
- hair algae attack
- Balanced Ca/Alk formula
- Is this the Family Feud site?????
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