- Randy what about this Gas exchage?
- Controlling High pH From Kalk Reactor With Vinegar?
- Salinity question.
- new pinpoint pH meter readings
- Anyone study trace elements like Fe, and Caulerpa bleaching
- Salifret Calcium HELP!!!!!!!!
- Calc, Alk, & Reactor
- Spectrophotometric Calcium Quantitation
- Trouble increasing Calcium levels
- How fast do amonia/nitrite/nitrate change after bio-balls removal?
- Help, PH = 9.0 Kalkwasser leaked in tank
- Softie toxins getting out of tank?
- PH problems with RO/DI water
- Ca/Mg Impact on Nitrate Levels?
- Aiming for higher pH.
- New Salifert Test
- Magnesium
- KH too low PH too high
- Phosphate hunch
- tank is day old have, well see pic
- Ca reactor and Mg
- nitrates, trimming macro algea
- Superbuffer-dKH Calculation
- Kalkwasser and Vinegar?
- is nickle reef safe?
- Kalk, Ca., dKH..what next?
- ph fluctuation with ESV B-Ionic buffer
- precip on surface from kent super buffer
- magnesium causing bleaching?
- Phosphate leaching from collected dead coral?
- B-ionic and aragamight?
- Cloudy Tank
- PH Range
- bubble counting fluid
- Who has Salifert Ca Test in stock?
- A few limewater questions
- test Kits
- Liquid Reactor
- Nitrites and Nitrates and Phosphates...oh my.
- Kalkwasser analysis
- Nitrate Test Kit Shoot-Out - Low range testing inaccurate
- PH and alk problem
- Is distilled water as good as ro?
- Could one run a Ca reactor w/ freshwater?
- Warning about Shill Posts
- another dinoflagellates thread...?
- Limewater and alk
- nitrate amount?
- Salifert alk test?
- RO/DI fed Ca Reactor?
- Copper contamination: should I tear it down?
- low pH??
- PH impact on micro bubbles?
- Afraid of not getting a strong cycle?
- New Salifert PO4 test kit
- Randy Offline
- washing soda
- LaMotte Calcium Hardness Test
- Question on sulfur
- PH level is low 7.9
- High PH problems (What is the best approach?)
- Your quarantine Tank?
- kalk reactor in basement
- DKH help!!!!
- Randy Holmes Farley
- ESV Bionic
- Which one do I use?
- Water quality- NSW vs. ASW
- Salt Mix Preparation
- Black specks in KentTurbo-Calcium and SuperBuffer
- Your personal opinion appreciated on this matter, Randy
- ro/di or tap water?
- refractometer
- B-Ionic help please
- Testing test kits
- Ammonia DIY rock ?
- Ph question
- calcium question ?
- What to add? So many things...
- Mag
- Tunze Test Kits
- Just dropped Cadmium Salts in my sump.
- Which test result should i trust?
- Low PH, high alk., normal cal. & mag.
- PH Monitor w/ stainless probe?
- Advantage of calcium reactor(?)
- Instant Ocean Ammonia Spike
- Pinpoint
- Is this right for my ph monitor?
- Extremely High Nitrates
- Rinsing frozen artemia before use
- What do you thing of my parameters?
- "Heavy Breather?"
- Iodine by ICP
- special blend
- Raising Calcium
- ORP Calibration
- My New Ca. Plan
- ? on how to add supplements
- High Nitrates
- B-ionic Formula
- Chemistry Poems :)
- removed bioballs- did i screw up?
- Activated Carbon and Alkalinity (reposted)
- Merck test Kits
- How Can I raise my PH Only
- Article: How to Select a Calcium and Alkalinity Supplementation Scheme
- Red Sea Salt (quality?)
- Nitrates : Zero Sum Game ??
- Strontium and CR Media disolution
- Some Questions...Alk. Cal. pH. Temp.
- Calcium percipitation
- Amonia question
- Water change via skimmer
- Cycling Question
- 4 Point pH swings
- Sand clumping.....what to do?
- Ques. about portland cement for DIY rock?
- Dosing kalk?
- Reef Parameter problems??
- Is this feasable?
- Co2 Production
- Role of Magnesium?
- Calcium
- Gas exchange and pH problems
- Magnesium level
- Big alkalinity jump overnight... why?
- Alk reading 6.5 meg/L
- Cleaning up Boston area H20
- kalk question
- Tank Cycle question
- Leslie's Pool Supplies SAND reef safe?
- inacurate salifert calcium test kits
- Cupramine ionic?
- garbage can leaking phosphates?
- Strange Salifert nitrate results
- levels out of whack
- Test Kit Expirations?
- Randy's 44 gal drum??
- Water Conditioner Impact on Water Quality
- diluting muriatic acid
- PH Cycle
- RO/DI and magnesium <bad sp>
- Bad PH Calibration?
- All this testing ect... getting confusing?
- reactor vs kalk
- What about Calcium Phosphate?
- Diy two part Calcium/Alkalinity additive
- How high can calcium get . . .
- What difference would I get if I use Salifert Test without the tip
- Kent turbo calc
- Sprungs Trace Elements and Strontium
- Salifert Phosphate and Nitrate Test Kit
- Low pH, High Alkalinity... CO2?
- Iron Supplements Boost Denitrification
- Reactor effluent to sump or refugium
- Copper in Coral Skeletons
- Mag???
- High level of PH found in newly mixed water
- Salinity Changes
- Kalk and 2-Part Additive: Good or bad...
- trace elements
- additives
- Adding Kalk water
- Kalk Overdose
- Flatworms are GONE!!!!
- boron and false kh value
- Iron (III) Citrate 3-Hydrate
- yet another calc and alk question
- Where can I buy a Ca standard?
- Tap to RO water Question
- aluminium x corals
- Low pH water and making Kalkwasser.
- Question about rocks, substrate/decor alternatives etc...
- KH/Alk Salifert test kit
- Na2CO3 + CaCl2 suplement
- Ammonia tests - why so hard to tell?
- Need help with demin water
- pH & alk problem w/ percipitation.
- Recovery help requested
- Water Changes--Is in in the Water (or Data)?
- Carbon Questions
- consumption vs. dosing
- not related to fish, but..
- Iodide versus Iodine
- alkalinity
- Water changes and nitrate level. What is safe?
- electrodes, electrodes and more electrodes
- Crushed marble use in reef
- Calcium reactor and protein skimmer
- Does Natural Seawater from quartz sand regions encourage diatom/dinoflag. blooms?
- Advise Please: ph,alk,calcium and others.
- Reactors OK for me and my 30?
- brown algae
- Spiked Limewater
- Iron dosing and algae battle
- alk level in IO salt
- Will this work?
- Solution to store PH probe
- mixing kalkwasser in glass
- Randy's Posts will be slow for a few days
- ca. reactor
- Is this copper level high?
- Ph?
- Low PH and Kalkwasser question
- QT water changes
- What does carbon remove?
- Low Ph
- changed from chlorine to chloramine in tap water I need help
- Habib and Randy - PO removal via Bacteria Culture???
- Seachem Borate Alkalinity Kit
- Why does salt condense moisture when pouring?
- Start Up Copper
- What do I do now to raise calcium?
- Can I still use this water, or is it ruined?
- High pH.
- Low ph with calcium reactor
- Copper Binding by iron oxide/hydroxides
- Been using 2 part additive, want to try Kalk. Have questions...
- Kalk & Chaetomorpha Questions
- Additives in the water change water?
- ph/alk/calcium
- Level swings to expect?
- What do you think of this new water tester?
- Would an Iron nail be bad?
- 5 gal bionic ratio
- phosphate concerns
- Benifits to using a kalkwasser reactor instead of just adding kalk to top off water
- who has the best or complete RO/DI unit on the market?
- How much Phosphate?
- Kalk question
- PH 8.0 Good or bad ?
- ph-alk problem???
- Comment on Copper Determinations
- Where would metals be bound in a reef tank
- Selective dosing to feed reverse daylight ATS
- "Condensing" Natural Salt Water?
- Alternate Phos. Sponge
- reef filler pump question
- PH test Kit bad
- potassium iodide solution color
- Purified water companies
- Sodium Thiosulfate Question
- Crystal sea with dechlor?
- Salifert Ca Profi-test
- Flake Food Analysis
- Alk, B-ionic and Kalk question
- Liquid Based Phosphate Removers?
- low everything problem
- Can TDS levels be used for any meaning full information in our tanks?