- Biopellets and Liquid Carbon dosing
- Low PH help
- Foaming???
- alk low whats to add?
- Zero phosphorus?
- can you use o2 and air stone to drive up ph at night?
- High nitrates, low pH and other cycle questions
- can UV increase ORP ?
- C11H12N2S - Levamisole - Will it decay?
- Tap water in QT/HT
- A true(er) phosphorous test?
- tank problems
- GFO output messes with skimmer?
- Another Vinegar question, please advice I have searched:)
- skimmer vs. chemistry
- Low nitrates - need to raise them safely
- Phosphates too low?! What gives?
- What are the SPS symptoms of a sudden rise in alk?
- can you elevate the ca/alk/mag of water change water to meet demand
- A safe assumption? (hey Randy ;) )
- Suggestions for a better Ca test kit?
- Mixed cal in alk. GENIUS! Not.
- Carbon reactor question
- Too low in hyposalinity? And how long is too long?
- Setting up a dosing system
- Automate trace element dosing.
- 4-5L dosing jugs...
- Vinegar Vit-C color change
- FLuval Sea Additives, Calcium, Iodine, Mg, etc
- Looking for reliable KH/Alk Test Kit
- Dosing sea chem flourish phosphate that also has potassium need advice?
- fluoride testing?
- matching water change parameters
- Conductivity and ORP
- High Nitrates, Very high.
- Bio Pellet Effluent
- HW IODTIP(iodine suplement)
- GFO amount?
- Corals retracting (dying?) HELP
- trying to set up a dosing pump but cant
- Salinity Change
- Added remote sand bed and my alk has gone up?
- Specific plastics (Airline tubing for skimmer) usable in reef?
- Question about using prime
- Problem algae help
- Salinity vs. Alkalinity, pH and Ca
- Fauna marin trace elements 1 2 3
- Cyno/Algae - Hydrogen Peroxide?
- Is algae on glass a good indicator of phosphates, or should I buy a meter?
- just switched to kalk, calcium is down, alk is up
- Confused about Kalkwasser
- Seachem MatrixCarbon Question
- TIFU: by putting Alpha Lipoic Acid into my reef tank
- composition of salt water of home aquaria
- After 2 months of Vodka dosing - 0 nitrates
- Mildly Cloudy water issue
- Hanna Nitrite checker
- Calcium Troubles.
- Balancing phosphates?
- PH question
- PH swings when dosing kalk through ATO
- Interesting tidbit
- vinegar and kalk... amounts
- Phosphates
- Vinegar dosing question?
- How to lower Mag?
- Software Log
- POLL - Alkalinity - What do you keep your tank at?
- Anyone have super high pH issues with tap water?
- vinegar dosing
- BRS 2 part or B-Ionic w/ Auto doser
- Brown hair algae everywhere.. High phosphates
- Where is my alkalinity going?
- Lugol's Solution Iodine Liquid question
- dosing help
- Water Softener Water vs. RO/DI Water
- Highest possible salinity water
- Is this product what you refer as two parts balanced?
- Is this product what you refer as two parts balanced?
- Calcium Nitrate Dosing
- Is once off Calcium boost safe to do?
- How high is too high?
- Does Nori Affect Water Quality?
- Vinegar dosing question?
- Could my test kits be bad?
- Did I choose the wrong RO system?
- Iron in rock?
- Refreshing aragonite
- Salifert Reagents Sr
- Po4
- Salt rotation theory
- reef crystals in high phosphate?
- Lanthium Dosing Question
- Help please! First time dosing and i stuffed up
- Water Change Interval for replacing trace elements
- Dosing vinegar and nitrate to reduce phosphate
- help! what happened?
- should I add kalk to my watered down vodka store?
- My tank is crashing rapidly and I have no idea why.
- Kalkwasser in ATO via Apex and Neptune Dos
- What brand do you use to dose with?
- mixed bed resins
- Ammonia in tank.
- First time dosing, first test in a while
- Residue in 2 part containers
- Metal in tank
- citric acid
- Petroleum jelly spray, reef safe?
- Carbon/Soda Lime air filter
- Orp
- How may ml of 2part are you dosing daily?
- Wow, just dosed my tank with peroxide!
- Test strips
- Hannah checker feedback...
- KH/Carbonate Test??
- Test Kits
- Hanna conversion ppb/ppm
- Help!! Overdosed my alk two part
- Tank cycling:
- Apex PH probe worth it?
- Calcium Reactor adjustment?
- vodka and vinegar??? how long was I away
- educate me on 2 part buffer ESV B-Ionic
- High magnesium??
- Nitrate elimination
- interesting orp & ph trend since using kalk
- Korallen Zucht - Reefers Best Premium Coral Reef Salt (20kg) KH, Ca, Mg variations
- Is Bicarbonate of Soda Safe for Corals ?
- Test Kit Questions
- Too early to start Carbon (Vodka) Dosing??....
- Help w which media I should use
- 1.0075 salinity harming hurt Coral Beauty?
- help with 2 part kh mixture
- How long to wait before testing water?
- Why do we do water changes...?
- Anecdotal Chronic Low Calcium Observations
- Feeding tank with dosers
- Calcium probems - please help
- how to neutrilize bleach in a to container after cleaning?
- salinity to ig need suggestion ty
- 0.9% sodium chloride IV bag
- PH Calibration solution
- Reef Crystals 11.5 Alk In Fresh Mixed Water
- Phosphate In New Setup
- Sharing my Nitrate issue fix
- Can your trace mineral levels get too high?
- Mistake with Soda Ash?
- QT Tank Info Please
- Equipment malfunction - high Alk
- Salinity keeps raising, what am I missing?
- Vodka / Vinegar Dosing Questions...
- Limewater
- Need help Mixing A,B,C powders (Red sea)
- Nitrites
- Method of Kill Needed
- starting new nano
- Counter top r/o recommendations and questions.
- Ca and Alk dosing
- Salt mix parameters
- question regarding ALK and CAL, and apex dosing
- Nitrate problem.....maybe?
- Using RowaPhos question
- Difference between inline and handheld TDS meters
- GFO turned to (almost ) solid Iron Ore
- Why Do I have Rust Colour Algae Growing?
- New tank, nitrogen cycle?
- reborn vs carb sea .? in a cal reactor
- Keeping po4 stable mine fluctuates throughout day
- HW Reefer Salt gets cloudy after sitting
- Alkalinity off the charts
- Confusing water parameter results
- 3d Printing & Saltwater
- Sending Out Triton Samples in the Winter
- need advise on phosphate levels.
- Conversion Strontium/Iodine TLF to Strontium/Iodide Thrive Aquatics
- Red Sea Reef Foundation B - pH Difference Between Powder and Liquid
- Vodka method to fight diatoms?
- Cant get Mg above 1200
- Basic - Dosing Kalkwasser Questions
- Adding distill vinegar through the Kalk reactor
- interpreting Triton test results
- Chloramine blockers for RO/DI
- Salifert vs Red Sea
- Attn. randy, please advise
- Out of Balance
- accidentally introducing testosterone to reef tank :)
- Changing Sand bottom
- Do you dose MB7 with Vodka??
- High calcium
- Store large quanity of SW for extended peroid
- Tank Turn Over with Ocean Water
- Cleaning Filter media
- Esv or Brightwell
- R/ o media
- how to maintain cal, dkh, mag in 29g Biocube
- Phosphate concentration
- Morton calcium chloride
- Cleaning kalk reactor/disposal of waste
- Lining bucket with cellophane wrap.
- Conversion from Kent marine nano reef to Randy's 2 part
- Salifert & Hanna ULR Phosphate Comparison
- Nitrate damaged fish
- Calcium reactors and canister filter?
- Muriatic Acid or LaC3 for Pukani/Tonga Rock
- New tank - no cycle? Possible?
- Help with phosphate levels
- Dissolved Oxygen
- Ammonia Mystery
- Location for Vinegar dosing in sump
- water too cluody after mixing salt
- Help me understand vinegar dose
- Test kit recommendations .
- High calcium
- Cleaning live rock
- Kalk vs 2 part
- coralline not grwoing
- Switching from vodka to vinegar dosing
- Run kalk through reactors?
- Reef chemistry quiz 2015 ??
- Cloudy White Haze
- Best phosphate testing method?
- Possible fabric softener dripped into water change water
- Outdoor CO2
- Can KN03 be added directly to a kalkwasser topoff?
- DKH at 11.3 Should I be worried?
- Alkalinity test
- VSV Dosing question
- Deer antlers inside a REEF tank or FOWLR tank?
- switching salt brands need help with the parameters
- Low PH high Ca
- Raising calcium????
- Algae export Chemistry explained
- Calc Reactor Media/ Zeo Mag Substrate???
- How long before the DSB matures?
- newbie mistakes or too confident!!!
- Refug or ats?
- What is Dissolved o2 potential?
- Prevent Coraline from growing on tank side?
- Skimmer doesn't remove bacteria clouding tank?
- Came back from business trip...water wayyy off
- vodka dosing or nitrate reactor
- Last vinegar question. Randy, tmz, bertoni
- Hanna Phosphorus ULR
- does Calcium Carbonator work?
- When to auto dose
- BRS 2-part shelf life?
- mixed kents and baking soda
- Question on DIY EC standard
- Am I wasting my time with carbon dosing?
- Should I add phosguard or change something else? Pics