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- Making two parts: any relation-baking soda & phosphates?
- Question about Hanna P04 ULR
- High Cal, High Alk, Low PH
- Calcite and dolomite in a marine
- Dino Killing Help wth PH and Lights
- Recommendations for dosing after coral introduction
- Salifert test kits color change
- Additives in ATO?
- Why does my ORP drop when using ozone?
- Food Grape Calcium Chloride
- ORP at 160. How to increase?
- Kalk with Mag, Iodine, Strontium and carbon dosing
- Removing Mg
- HIGH KH,MG, and CA
- hanna vs API...
- Will food coloring affect my tank/solutions?
- Maximum percent water change
- Tropic Marin Salt Problems
- Denitrification Reactors vs Vodka Dosing
- Salt mix sounded like water on a hot frying pan
- biopellets in one large reactor or 2 smaller ones?
- Vodka Dosing - Use Gin?
- Question on Vodka ...
- biopellets and gfo?
- calcium hydroxide 95%pure and 96% AR, difference?
- Need help w/alk
- sealing a can for underwater
- Trouble raising Alk
- Getting ready to start dosing!
- Holy Phostohates Batman!
- Minimum time to mix salt
- PhosBuster by CaribSea
- Tank poisoned?
- Prestone Driveway Heat - Precipitate?
- How to read red sea mg test?
- Thinking of changing salt.... Coral pro?
- Extremely high rate of alkalinity and calcium depletion
- Acid
- the water cleanser by marine easy clean
- pH problems
- Please help with starting GFO Ammount.
- Is this algae or diatom?
- Chemicals for Fire Shrimps and Hermit Crab
- Missing Fish/Water quality
- Dosing help
- Where is Randy?
- Using Phosguard on a lps/sps tank
- Skimmer going crazy after vodka dose
- crap! p04 @ 0! what to do!
- Good parameters ??
- Help with reviving pH probe
- Alk driving me crazy
- 0.27 on Hanna Checker HI 713?
- ml of vodka
- Mixing Red sea no3 po4 x and rowa phos question
- Instant ocean mixed with reef crystals
- Reef crystals mixing cloudy
- Ammonia/nitrite/nitrate spike
- Seachem DeNitrate
- Calcium Reactor Concepts
- over dose Chemiclean update
- kalk question
- Specific gravity vs temp question
- Re: Nitra-Guard Bio-cubes from Orca Labs promises denitrification free of Redfield’s
- power outages + lights blew out = nitrate bloom?
- Vinegar dosing with fast results?
- Mixing Alkalinity
- 80 ppm nitrates. HELP!
- Should I switch to 2 part from Ca Reactor?
- Carbon Dosing!!!
- 2 Part and Vinegar
- phosphates went up after using fuel
- water change killes my fish.
- High ph,help needed!
- Calcium Demand Question...
- been 2 weeks using Brightwell's export PO4 with no results
- Diluting Lugol's Solution
- Use vinegar to lower alk duing WC, possible?
- 35 Gallon Horizontal Storage tank, Leaching?!
- ALK Question
- "Precipitated" water on new mix?
- Nitrite false positive - possible?
- Nitrate question please?
- pH meter Amazon lightning deal $26
- Need some direction
- Want to start using GFO, but how much???
- Odd Magnesium swing
- Best Nitrate and Phosphate Test kits
- Trouble Maintaining ALK
- Hydrogen Peroxide in large 500G+ System?
- Does Nitrates remove oxygen from the water column?
- conflicting calibration solition
- Help with Zeostart 3
- How much kalk can I mix with RO?
- Trial and Error for High N03/P04
- Carbon Dosing Advice Please
- VVS Dosing:How much to start with?
- Possible for chaeto to over-strip PO4 and Nitrates?
- Vodka Dosing vs. Sulfur Denitrator
- Supliments in Top Off water?
- Iodide for acro/monti bleaching?
- Is it ok to add corals now?
- Green water
- Effect of nail polish remover in reef tank?
- red sea Ca test?
- Cal and Alk don't make any sense right now
- What solutions do you use to clean out test tubes?
- Cation anion for DI
- Using Randy's Solution
- Pellet reactor for carbon
- Can't Get Alk to rise
- Bio Pellets
- Calcium too high and Alk is too low
- magnesium chloride??
- vinegar chart
- What should TDS be?
- biopellets versus GFO
- Limewater Question
- Vokda & Zeobak
- BRS Refractometer Doorbuster $19
- Define stabiliy
- Vinegar + 2 part?
- Water Quality Help Needed
- Getting levels back in line.
- 2 part dosing plus kalk reactor
- Reef Crystals causing diatoms?
- dosing phosphates to reduce nitrates?
- Elos test kits
- qt/ht tank chemistry question.
- API testers color swatches
- Switching from vinager to vodka dosing
- kH vs 8.3 Buffer
- What is this?
- Need help here! Your opinion is needed
- A Few ORP Questions
- BRS doorbuster for Hanna Phosphate checker
- Starting Carbon Dosing
- Carbon
- Help needed with PO4. Please!
- Red Sea Pro Test Question
- What parameters to check?
- Bio Pellets clumping
- TDS climbs when storing ro/di
- Are these numbers true
- Nitrates. I hate you.
- Opinions Needed
- Salifert Kits
- Dosing Cal and Alk for water changes...
- PH and Kalkwasser question
- small cyano problem
- Does refractometer calibration fluid go bad?
- Alk Swings
- Skimmer bubble pop and carbon
- Please help, problems with PH.
- Aiptasia and salt?
- Removing coraline
- Just need a confirmation
- Water Issues
- Instant Ocean Natural Nitrate Reducer vs Fire Shimp
- R O System
- 2 questions Activated Carbon & low pH
- High Alk, Low Calcium, and High Magnesium
- biopellet guidance needed
- The search for wisdom - Help me become a reef chemist
- Red Buble algae <> GFO
- GFO types
- Need Help Moving PH from 8.12 To 8.50
- Cloudy Calcium Reservoir
- Raising mag
- Removing live rock vodka dosing
- modifying randy's two part for even higher pH? NaOH?
- Does carbon dosing work in freshwater?
- Why do I have Cyno?
- Vinegar carbon dosing - will this work?
- pH yo yo
- DIY ALK, CA and MG
- Using Dr. Bronners to clean Filter Socks
- Arctic NSW
- flow for a 185g tank
- Alk turned cloudy
- Calcium dosing vs. protein skimmer
- High Magnesium with Seachem Salt
- Vinegar Dosing Question
- Guide to vodka/vinegar dosing?
- Phosphates to 0.0???
- Alkalinity drip/mushroom
- Which carbon to purchase and why?
- Dosing Pump Set Up
- Can UV combat allopathy?
- is Balling solutions sedimentation?!
- Evaporation percentage and salinity fluctuation
- Added too much Kalkwasser too quickly and spiked my Ph to 8.8 -what to do?
- Effluent rate & pH of your calcium reactor?
- Outrageously high alk with no dosing
- How much is to much Kalk?
- Should I also dose vodka with vinegar?
- How long does Instant Ocean salt last?
- 2 Part
- magnesium
- Water Expert?
- API test kit
- My Parameters !!!
- Calcium running high?
- RD/DI how many gallons?
- Good Idea: yay or nay?
- Is removing 75% of my live rock ok?
- Should I switch salt?
- Reusing equipment from tank treated with copper
- help keeping stable dkh
- Zeolite or NeoZeo Starter Kit
- Where do you add your CaCl2?
- (lugols solution) Iodine dosing
- can rowaphos berejuvinated
- Alk and calcium always too low, dosing lots of kalk
- GFO and tap water
- where do you add your sodium bicarbonate?
- Kalk ATO ?
- Hair Algae Cycle Part 4 or 5
- question about testing equipment...
- Cloudy water - going on 2 weeks now.
- how often do you test your water parameters?
- Technical grade CaCl reefsafe?
- Help!!! ATO float switch accident...
- Toadstool Mushroom Coral
- Magnesium Question
- pH and Alkalinity
- Cloudy water from Bio Reactor use
- Reef safe glue
- How to Lower PH
- Salinity and coral colors?
- 2 Part, Ca and Alk
- ClearFX in media reactor...
- Florida ocean chemistry
- Calcium and Kh out of wack
- What's growing in my sump?
- PH Help!!!!
- Biopellet violent vs gentle tumble
- Iodine Help
- Tech cb part a & b in RO reservoir ?
- Running GFO, carbon & biopellet reactor in a new aquarium
- Kalk vs 2 part?
- Nature of Aragonite
- Testing and supplementing for trace elements
- MG test results salifert vs. red sea
- Randy's Recipe questions
- Salt Water Storage
- Chemistry help
- Chemistry/Toxicity People, I need help
- Issues with KH/Ca balance in tank, help requested.
- Kalkwasser Help !!!!
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