- Is my PH too low for my water changes?
- Taking The Solid Carbon Dosing Craze To The Next Level
- mixing chemi-pure and phosban
- making liquid calcium
- brightwell microbacker 7
- Need help raising dKH and Calcium
- Using baking soda to raise my Kh/alkalinity
- where is my alk going???
- epoxy/skimmer/salt
- which salt do you use?? And what supplements??
- PH wont budge.....
- is my alk precipitating?
- Dosing Vitamin C and Vodka together
- kalkwasser + 2 part
- BioPellets for 2 months...Safe to turn UV Sterilizer on?
- 6 Normal Hydrogen Chloride (Muriatic Acid) Solution to clean bubble algae (need help.
- Mag supplementation: Randy's 2 part vs mag sulfate only
- Kalkwasser Maintenance
- rinsing sulfuric acid barrels
- Iodine in a reef?????
- Should I be dosing?
- Recycling Nitrates and Phosphates
- :mad2: Marco Rock PH Issue
- Kalkwasser: Last Question
- Red Sea Salt...
- Test Kit For Reef?
- Coralife salt?
- Ro/di-p04
- used tank question
- I think I have copper in my tank
- Throw out LR or Start Fresh, Phosphate Problem
- RedCyano RX by Blue Vet.....Any ever use it???
- white dots in my aquarium?
- best salt mix
- c02 scrubbers
- zeolite mulm, food or waste?
- Gulf Oil Spill: Update
- Algae question
- alk swing
- Old test kits vs. new test kits
- Calcium low
- Any benefit in using refugium in conjunction with zeovit?
- Calcium reactor Vs the Balling method
- Calcium help!
- Removing copper from rock with Muratic ACID?????
- test kit freezing?
- What is Red Slime Remover and how does it work?
- HELP Cal & ALK low
- Ozone in 1200g system
- Complete water & sand change?
- Mixing Bicarb of Soda
- Water Bottle Labels or Plastic caused sudden fish and invert death?
- Kalkwasser help...
- pH Swing 8.0-8.5 OK?
- To dose or to react it,...thats is the question!
- percipitation event
- Corals are angry
- Lead Vinyl Tubing?
- Maglife Nitrastrate ?? dose it work? sounds interesting!
- help mixing kalkwasser
- The Aquavitro Salinity test!
- please help, what is the deal with my parameters?
- Testing Anomaly
- Red & green cyano
- Dosing Measurement Assistance
- Carbon Flow Rate
- anyone dose with baking soda/washing soda?
- High ALK levels in Reef Crystals?
- Kalkwasser (Reactor) Question
- Zeo supplements
- Well water Alkalinity
- Algae ID/Help Please
- Effects on PH
- NaOH?
- GAC Seachem Matrix vs ESV
- ?? Best useage of sump ??- from chemistry standpoint
- Anyone running a clear solid carbon reactor near a lit sump/refugium?
- Commercial 2 parts
- Test Kit suggestions for Ca...
- dosing question
- Red Cyano....it keeps coming back
- Active ingredient in ammonia removers
- CA, MG, and ALK???
- Solid Carbon with or without GFO
- Am I wasting my $ on this salt?
- help me with 2 part Randy recipe, please!!!!
- How long can i keep GFO?
- Precipitation problem !
- does vodka dosing cause coraline algae to lose color?
- P04 in ro/di output w/ 93713
- Pinpoint Nitrate is great, is PP Calcium too?
- Brightwell has now jumped into the Pellet Craze too
- 2 part dosing
- Alkalinity Tests
- Reusing water change water??
- Clear film over top of reservoir?
- the only time I want ammonia, and dont get it
- Which phosphate test is the best?
- Ph probe issues
- Did my first Magnesium test after 1 month of freeballin' it
- alkalinity and pH all out of whack
- How soon can i test for Alk after changing dosing schedule?
- Bacterial bloom
- Collecting & purifying rain water for W/C???? Any thoughts
- Scientists Map Origin of Large, Underwater Hydrocarbon Plume in Gulf
- Phosphate Issues
- How much 2 part is too much?
- Hcl?? Urgent
- Switching Salts
- Nitrogen cycle question
- Alk adjustment help
- RO/DI water buffer
- Balling with salt free NaCl
- Kalk Newbie: Ghetto-Style Kalk Top-Off?
- Phosphate Question
- About Randys Recipe Part 1 - Alkalinity
- High Ca, 21.5 dKH, pH 7.76-7.95 need help
- Another nitrogen cycle question
- Testing troubles
- Calcium and alk out of balance?
- Iodine question
- Brightwell Aquatics
- mixing diy kalk help.
- Salt mixing ???
- Injecting Xenia with vinegar any concerns?????
- When to change purigen? How dark do you let purigen get?
- significant risk of overdosing iron and potassium?
- Phosphate Removal
- running different reactors together,gfo,kalk,calc,nitrate filter,ozone,carbon
- What is in skimate???
- Red Slime Remover Nightmare... any advice?
- Zinc test kits
- do you know how accurated are your test kit ?
- PH meter reccomendations
- alk not budging at all. Any help
- Vodka Dosing - SPS Browning
- GFO Pellets in reactor?
- What can you share about the history of aquarium water testing/kits?
- NP Bio-Pellets Should I add more pellets the my fluidized filter?
- Chemical (Alk,Ca,Mg) and Silicon???
- SWC BioPellets
- Phosphates in LR and Sand (aragonite)
- BioPellets, Cyano and Zeozym
- High alkalinity
- CO2 Concentration in Water
- Lr
- Replacing sandbed - new cycle?
- Dosing vodka, running carbon and GFO
- Can too frequent water changes be bad?
- Articles on N/P reducing pellets
- help dkh drop
- How Much ROX 0.8 Carbon?
- How do i dose ALK w a drew's pump ?
- Experience with Hanna Colorimeters?
- need some vodka dosing input!
- Fluval 404 as media reactor
- What are the should be tested?
- buffering top off water?
- What happens when 2 part dosing is overdosed?
- What is an acceptable PO4 range?
- New to running GFO and Carbon questions?
- dry dead live rock ?'s
- Different brands of carbon
- how much 2 part solution do you use
- STN Issue
- Help me generate some bacterioplankton!!
- No to clinical refractometers?
- Disappearing Magnesium?
- Ozone Reactors Ceramic Plate or Corona Discharge
- Sediment & Carbon Block Prefilters?
- API test kit exp date
- ammonia question
- Zeo Coral Snow
- Flow through Ca reactor?
- Old Carbon?
- MS-222 in reef systems
- water quality
- Alkalinity at 4 - Help question
- question about dry rock
- Hyposalinty and Results Please
- alcohol dosing and decreased DO
- need help with Elos test please
- Cycling questions!
- On the path to get rid of po4
- Elevated Salinity Level......What do I do?
- Question about Kalk
- Param check
- Lowering ALK?
- LFS sp gravity at 1.014
- seacheam 8.4 dose- good ?
- Vodka Dosing - Cyano Problem
- LaMotte SMART 2 Colorimeter accurate for phosphates?
- Brightwell Aquatics Katalyst biopellets
- Phosphate is at 0.64 ppm
- Solid Vodka (Bio-Pellets) with FM UltraLith
- cant get rid of phosphate problems?? PLEASE HELP
- what am I doing wrong?
- New snail specimens die rapidly
- anyone using prodibio system??
- tapioca pearls as a carbon source in a reef tank: A disscussion
- Is this CA OK to use for 2 part
- ? kalkwasser and vinegar
- Any good articles on controlling RED SLIME ALGAE??
- Sulfur denitrator gone rotten. pic's
- Low PH
- Mixing Kalk
- Dosing vodka into vodka based reaktor - questions
- Indoor CO2s effect on pH - a 3 week graph of my system
- Recharging purigen?
- Zeo vs Bio pellet reactor
- Salifert..? Seachem..? -> Calcium?? Ohh Bummer
- Elos and Salifert alk test
- recommend a good refractometer
- serious algae problem, ID and help please
- idea for dosing 2 part - would this work?
- Vodka Overdosing, easier than you think
- top off water supplements
- Combating Bubble and Hair Algae and Winning
- Any sps color change with biopellets? (vs vodka)
- Problem regenerating GFO
- Fighting Diatoms and other questions
- Interesting SALT dilema. High ALK b/c of SG.
- Alkalinity test - 1st timer - help!
- My PH is at 8.31...help.
- Elos vs API
- NP Pellets or Remote DSB
- Nitrate reading high after 18 months
- Formation of CO2 when dissolving NaHCO3
- Coral RX who thinks its diluted pinesol?
- bio pellets and neo line
- Got Red Slime? Try ZeoZyme
- High nitrate Old sand can be treated by drying in the sun?
- Cure or not????
- Reef Additives.. which ones are best?
- Low Alkalinity
- salts & sand
- I cant beat this one on my own.
- Different problems . help to solve
- Dosing Compatability
- Can Iodine Be The Cause Of Algae Problem?
- can high po4 kill fish
- Tropic Marin Pro Reef Users
- Cal reactor and raising cal w/o raising kh
- DIY Amino Acid Supplements. Can it be done?
- Bio-aquateks-marine-bio-pearls.
- Are there any negative effects attributed to the use of GFO?
- School Kalk Stirrer
- should part 1 be dosed to a target ph rather than dkh?
- Pool chems for calcium
- colormetric ALK tests