- Carbon flow rate
- So I tested my TDS for the 1st time…
- Can I use hot glue?
- Randy!!! Please Help Ph 0ff The Charts
- Trouble Maintaining Alk.
- have we found cheap gfo yet?
- magflake substitute
- Askin from a chemists view
- Carbon Camparison Article?
- Randy, I understand that you use Caulerpa racemosa
- 2-part dosage inconsistancy questions...
- Is this a Good Dosing System?
- CO2 - macro algae - kalk - vinegar
- Seachem Matrix
- API CALCIUM TEST! - Color Card needed
- Raising Calcium & Alk
- Question About Phosphate removers
- Is this kalk
- I am lost, yesterday I had a funeral for 3 :(
- Borax Calibration
- Something is not right
- Direct dosign of Lanthanum chloride into Skimmer using venturi
- The right approach to increasing Magnesium
- Will Salifert nitrate test RO water?
- Tragedy :'(, can anyone help ???
- Magnesium Chloride crystals by North American Salt
- Dr. Randy Farley's recipe? Do you know where I can find it?
- Bad Alk Test Kit?
- Need thoughtful opinions on test kits
- Humidity im salt mix
- Questions regarding Two-part and pickling lime
- Calcium help, please
- ferric oxides/hydroxides
- NSF grade
- Freshwater KH Test Kit
- Can we talk about water and water filters a sec?
- epson salts ????
- live sand
- Eric Borneman discusses iodine additions
- latest parameters -suggestions for alk
- help with mg levels
- Is my tank getting enough oxygen?
- Auto top-off and dosing Kalk
- 2 part or drip kalk??
- alkalinty problem
- Using same testers for Alk. and Calcium
- RO Water Additives?
- Calcium reactor VS pH level !!!
- organic + 175 O2 --> 122 CO2 + 16 NO3- + 16 H+ + 138 H2O
- High Ca/Alk in QT tank
- Protein skimmer and PH
- testing results during cycling
- Too much Calcium.
- Difference: Normal Activated Carbon and GAC
- Effects of high salinity on a reef
- Old sand
- Having trouble raising the Alkalinity
- What do you guys keep your alkalinity at in your reefs? Please help!
- Randy! Where are your recipe's?
- LPS shriveling up!! Help
- A question about Alkalinity
- Why not does Mag daily with 2-part solution
- nitrate tetra vs instant ocean? help
- Calcium & Alkalinity Buffers
- what Macroalgea for export
- Nitrate monitor
- Dosing with randy's 2-part
- Can this be a true statement?
- How bad did I screw up?
- Baking soda raising my salinity?
- Seachem Reef Builder OK?
- help please
- red sea po4 test
- ALK problems
- Play Sand ???
- Large water changes my only chance?
- Velvety Green Algae
- Who is using the Aqua Medic Dosing Pumps?
- R.O. Digital Meter!
- what should i do?
- going away - how should I dose?
- PhosPure?
- Dosing 2-part together
- Help Dosing Washing Soda --- Problems
- understanding how cal and alk work together in reactor
- Test kits
- Carbon source for macroalgae.
- KH-Calcium & PH problems please help!!
- Limewater, two part, or both?
- Will copper nuke live rock?
- phosban reactor
- High Alkalinity / Low pH questions
- Pinpoint Salinity Calibration Fluid
- H2s
- Other Calcium Chloride ? Randy
- Do ozone probes have to be calibrated?
- DKH of 11 and Alkalinity of 3.0?
- White pimples over my coraline algae??
- "Right Now" Bacteria
- Gold coins in Salt tank ??
- copper question
- 2007 Quiz
- sandbad releasing bubbles
- How can i lower my phosphate
- pH
- High Mg consumption
- Thoughts on Ozone and UV?
- red slime
- Chemi-pure
- Alk help
- what additives do i need for my reef tank?
- Iodine & Iodide what is the differences?
- Marc Weiss products
- Dow flake straight to fresh IO
- Reactor media for sps stocked tank
- Recipe#1 Part 2 question and Part 3a Mod
- best salt
- What is the preferred way to adjust pH?
- Red Algae questions
- I lost my Salifert pH color chart!!
- what does it mean: kalkwasser precipitates phosphate
- what would the salt level go to?
- randy help finding parts to 2 pat solution
- Noob to DownFlakes and Baking Soda???
- Testing for Nitrates
- How to DOSE KALKWASSER!!!
- Refractometers and astigmatism
- "Conductivity" meters
- could we use iron oxide impregnated carbon to remove P04 ?
- Water flow testing and food coloring...
- Ammonia Spike
- Randy's 2 Part to Kalkwasser conversion
- Reef Test Kits - How they compare
- Acetate Magnesium Calcium
- Anyone using the Reef Doser Twin?
- Am I adding Phosphates?
- Does this sound like bad test kits to you?
- randy's recipe
- pro eco refugium
- Request for Balling method comparison
- Rowa phos lowering alk
- Alk Spike
- Randy
- GFO caking
- Extrapolating alkalinity from pH
- A few cycling questions...
- ALk
- White vinegar good for lowering ph
- Randy stepping back from RC.
- increasing ca in instant ocean
- salt problem
- High Kh More Than 20
- Ph and nitrates out of wack
- Polyclar=PVPP=Polyfilter?
- calcium?
- newb with a ?
- Alk Question
- probably a dumb calcium reactor question
- Emergency Salinty Change Procedure Help.
- Acetate Magnesium Calcium
- Help, My Kh readings are around 32 dKH.
- Need verification on measurements please
- calcium leve over 600 need help
- Is it ready?
- how much of randys 2 part to add
- Need some advice short term long term
- styrene egg crate vs. acrylic?
- Bornebon's Salt Mix experiemnt?
- Is 3.0 mEq/L ok for Alkalinity?
- Magnesium Extremely Low
- Calcium, Alkalinity & PH?
- VERY HIGH magnesium 1670!
- BAKED baking soda hardening into clumps in freshwater?
- ethanol -acetate
- am i adding the wrong kind of buffer?
- Can Mg be inferred from alk/Ca/pH ?
- PH too low with Kent Salt Mix
- mag, calc, alk out of wack again.....
- 2-part dosing question
- chemicals into water change water?
- Solid as a Rock
- Cycling a 46 gallon...what to expect??
- LaMotte Smart Colorimeter 2
- Alk Part is solidifying
- phosphate test kit
- Real Vs. Fake- live rock
- Dolomite bad?
- New to the RFH Two part and possibly confused
- False orp reading?
- Chlorine and TFC Membranes
- Help! Clorox got in my tank!
- Using Epsom salt
- calcium trouble---again.
- Low Calcium with Ca Reactor
- what light for macroalgea
- really stupid question....
- Maracyn in a Reef Tank
- The “How To” Guide to Reef Aquarium Chemistry for Beginners
- another RHF 2 part question
- magnesium
- when adding ro/di water to tank
- Stainless Steel
- Xenia vs macro
- kalkwasser
- Alk too low but PH too high to add Alk?
- water change and dosing question
- PO4 or excess nutrients, Help!
- Brass chest in an aquarium
- Nitrates 120 ppm, need help
- Is .5mm carbon to small for 800 micron bags?
- easy question
- Mixing alot of 2 part?
- Phosphate removal media & Purigen
- Phosban questions?
- adding dowflake and magflake to i/o
- Randys watching us.
- What calcium reactor media??
- please help now
- Hehe
- Alk lower after water change?
- water question. Distilled or RO
- Raising Mag
- Ph 8.0 Alk Off Charts high???
- calibration of refractometer
- Grotech III users
- magnesium chloride and epsom
- Testing for Iron/Iodine
- pedmag
- Hydrometer vs Refractometer vs Conductivity meter
- media and soleniod
- ?'s on raising alk
- alkalinity too high?
- silly question re: alk
- Looking for Excell Chemistry Log
- is it just me or is Reef Crystals salt way low in magnesium content?
- Activated Carbon??
- mag supplement question
- Seachem strontium testkit
- magnesium worries please read
- Plz Verify Startup dosing of Randy's 2 part
- ozone replacement?
- How long should cyano bloom last?
- Zeolite
- I do not understand when to dose kalk....
- Need help with Salifert test kit.
- Shopping for Calcium Test
- Lamotte calcium.....am I colorblind?
- Next steps to calcium maintenance
- storing lime powder
- salifert mg test kit