- calk 480, alk 8 dkh, trite/trate nondetect, ph 8 how to fix calk?
- Accidental Kalk OD. Tank crashing, need HELP!!!!
- Ca is too low
- Kent Kalkwasser Powder
- Ozone?
- Baking Soda vs. ESV 2 part
- woohoo 50 k !
- ORP for sulfur denitrator
- Istant ocean calcium only 300ppm
- Dosing unequal parts of Bionic
- 120 gal tank owners how much Doseing Bionic
- Off the charts low Mag.
- OT: News on Randy's pharmaceuticals for phosphate binding
- Kalk in Kalkreactor turning black, Normal?
- calcium advice requested
- So i switched to Reef Crystals because Sera was too low in Mag.:(
- Is there any relationship between temperature and algae growth?
- Would this be a viable way of dosing kalk?
- New Salt???
- Why is my fresh mixed saltwater cloudy???
- try again
- Phosphate Test Kits?
- Calcium Buffer
- Best Phosphate Remover
- need advise
- skimmer depletion?
- Organics on rocks
- refractometer question.
- RDSB PH question
- Aquapod 12 - Filling large area
- Calcium supplementation for a newbie
- Mag Mixing Question
- pH spike question - recipe #1
- Less cyano without skimming???
- Overdose??
- Cleaning cuvets
- How do you decrease Alk?
- calcium at 350, I think I might be overdoing the Kalkwasser??
- Dowflake or Peladow - is 1 better than the other?
- LifeGuard-what is it
- The Chemistry of Ozone
- Kalk precipitate question
- Epsom OK to bump up MAG levels?
- DowFlake Extra?
- RO/DI Unit
- PH swing in ocean
- Alk is 7.4 dkh
- Kalk & Vinegar ? #2
- How much to dose of randys 2 part
- need help asap!!!
- calcium reactor and or kalkwasser?
- Calcium reactor effuent ph 6.4 ALK 12
- My fish just ate Purigen, should I be concerned?
- purple Up?? Input please
- Alk downward spike?
- Salt Mixing Procedures and Strategies
- mixing SW with large pump w/venturi as good as randy's??
- problem with alkalinity dropping
- dose of randys 2 part
- homework help?
- Vitamin C
- Question about carbon
- ORP, PO4, and GenX
- Saltmix Testing
- Skimmer air intake from garage?
- reef safe Thorite alternative??
- Low calcium
- Effluent Chamber with Magnesium.-
- Making your Own Test Kits, really possible?
- kh
- Calcium and Alkalility changes while fighting Algae?
- ph keeps dropping
- I noticed something totally amazing that happens to my tank…
- Absolute zero melt down questions.
- Parameter Question
- Water Chemistry and New Calcium Reactor
- Such thing as a simple Ozonizer setup?
- Cutting expenses…
- Salinty and PH
- help....alk is too high
- cant drop copper
- Flaking B-Ionic?
- using sugar to lower nitrates
- Aqua FX Dual Inline TDS Meter- thoughts?
- Should I be concerned?
- What is this stuff???
- Copper removal?
- Need help for bad FLatworms
- PH buffer solution
- weight rather than volume on the mag portion of the two part ?
- Help! Here's my PH, NI, Nitrite, Cal, Phos, Alk, Amonia readings any advice welcome
- pH ^
- Mag pellets?
- Ph help
- Does alkalinity of RO/DI water increase when dissolved CO2 increase?
- PO4 remover ???
- GAC question
- chelating reef salt?
- salifert testing question
- Prodibio
- Anyone have any experience with bleaching? What are some of the causes?
- Magnesium Chloride Availability
- How clean should the RO/DI water really be ?
- Shipping Dowflake
- ppm/mEq question regarding lime
- Hydrometer Checks Out
- green coralline
- how much Prestone driveway heat should I get?
- ROWA USA - No More?
- way to calibrate temp controller
- need help understanding adding calk
- DIY two part/epsom salt question please
- hypo salinity ph
- Daily or Weekly?
- Ok Heres a dumb question!
- calcium and magnesium WAYYYY high
- phosphate a little high any ideas
- diy 2 part recipe question
- Please Check My Work...
- Water Levels
- kalk dosing hardware setup questions
- Potential Changes in Mixed Saltwater Parameters from Aging
- Nitrates and pH
- Viton O-Rings
- Wrapping my head around the 2-Part. Do I have this right?
- How is my local tapwater?
- Why is my Alk and Ca intake different every single day?
- HELP - Copper from pump cord?
- Issues with alkalinity
- Limestone Sand Substrate
- Aquarium Sealants
- Morton's pickling salt?
- OK this is getting aggrivating. How to control cyano!!
- Randy: GFO Scientific test completed yet?
- Heating baking soda
- Best/quickest way to raise salinity???
- Question about Ca and chemistry calculator
- High Nitrate?
- chicken or the egg?
- Where do u keep your salinity?
- lime changing colors
- Question regarding rubbermaid containers
- How fast can I bring up my CA from 240?
- reactor tune up?
- DI question
- Ok science wiz's
- Chermical make up of coral toxins.
- Vaseline - Air Leaks & Micro-bubbles?
- Curiosity, most toxic household product to fish?
- A good two part to supp Kalk
- Skimmer/ph question
- Do-it-Yourself Two-Part Question
- Red Sea = Tropic Marin
- raising alk and CA
- ?? Test Kits ??
- Dripping Kalk
- High magnesium consumption
- I need a low magnesium salt
- Merck Phosphate Test Kit
- Food grade Calcium chloride
- alkalinity part of two part suppliment forcing alkalinity down!
- Magnesium chloride
- Mg supplementation product
- alk and calcium consumption
- Seachem reef salt and Boron levels
- Dosing Ca and Alk
- Why is my Alk so high
- dumb question, sorry
- live rock die off?
- How to calculate how much Ca lime water delivers?
- TDS meter, what brand is best
- Possible Hydrogen Sulfide Problem
- ReUse Sand
- adding alk = cloudy water
- Water Change on my 135
- Need hagen PO4 instructions
- Does silicone oil contribute to nuisance algae?
- Conversion Fresh to salt
- Trace elements, strontium, calcium, iodine? I am feeling a little overwhelmed!
- dieing snails
- diy 2 part question
- kalk or calcium reactor?
- ammonia
- RANDY PLEASE kalkwasser stirrer or two part mix
- pH of RODI water really low
- Kalk & Vinegar observations
- Calcium calculator
- synthetic slime coat
- Base rock
- Two questions. Stored salt water and HDPE container.
- Magnesium Low
- Big Vinegar Question
- Kalkwasser and Alkalinity
- AP KH Test Kit
- How long does copper stay in tank
- EPDM pond liner
- EPDM pond liner
- Precision of Saliferts for RO/DI testing
- Help!
- Reef tests and test kits
- How much ozone?
- Ph probe recomendations
- Made calibration liquid
- phos
- Low o2 causing ph issues
- Prestone driveway heat problems. maybe
- Rubbermaid & Phosphate
- Is the white stuff that settles in limewater bad to put in your tank?
- Alk drops by 1.14meq/l every day
- Using kalkwasser correctly?
- Oh where does the cyano go at night?
- PO4 remover and STN
- is this correct?
- Adding iron
- Baking Soda lowering pH?
- 2 Part additive
- Kalk accident - sorta
- One last stupid kalk question
- CO2 removal
- Nitrate Tests - are they all garbage? Round II
- question about randys 2 part
- mixing limewater for the 1st time?
- Vinegar and kalk
- My nitrate are really high today!?!?!?
- Randy's 2-part dosing procedures
- Sulphur denitrator
- Randy's Two-Part ... Which Part 2 recipe ???
- Recipe #1, Part 3B question?
- Adding 2part to Kalk & new saltmix?
- Austin white lime and Dow flake
- Alk Too High??
- A few questions about Kalk.....
- Waste water from curing DIY rocks
- Dosage
- Making Calibration Fluid for Refractometer
- RePoll of Test kits and Monitors - What do you use?
- Ph calibration solution
- mag flake
- Probe cal and cleaning
- pH calibration solutions
- Make up water ??? Ro/Di
- DIY magnesium supplement questions
- I know...another pH question
- The Vauge Question Of The Day
- HOB magnum filter for carbon/phosphate
- Mg high causing imbalance what to do
- ? on balancing levels before dosing 2-part
- Rusty Stand
- Params
- The killing of aiptasia/tank?