- Ph. is low at 7.8
- Seaklear Phosphate Remover
- Dosing Sodium Bicarbonate
- Need an I'd on ID
- Testing and other type question
- Min. Temperature for curing live rocks?
- Phosphate and nitrate issue
- Vodka/Vinegar mixture conversion...
- Testing question
- Help...I've lost a couple of fish
- Observation
- Ammonia in fresh RO/DI water
- Doing things right this time by buying test kit
- anyone still using bio-pellets
- Having Trouble getting ALk and Calcium dialed in
- CO2 Scrubber
- Macro algae dying but still some hair algae in the DT.
- Bacterial Bloom
- starting a sulphur denitrator in a existing aquarium?
- Red sea pro magnesium test kit
- Rising Alk per day max
- Adding Kalk to top-off
- TDS Measurement For Tank?
- Chemiclean red slime remover
- Help with coral please
- Krylon Fusion Paint and Eggcrate
- HELP!! D.I.Y. Chemical for dosing: Commercial Grade OK?
- Orp
- Thrive Analytics
- Stray Voltage
- No corals but dosing 2 part just to keep kh above 8 and calcium over 400.
- Will cupramine and prazi-pro delay bio-pellet reactor from taking out nitrates?
- Wire in CaribSea Puka Shell
- Question about running GFO for the first time
- Moldy aragonite okay to use?
- Dosing 2 part when should I check levels
- Are my parameters ok to start Kalk drip?
- Kalkwasser and max PH?
- Causes for calcium raising on its own?
- Stronium and Iodine
- Low Alk and Sodium Carbonate Question
- BRS Bulk Kalkwasser starter package
- 0.06 phosphates too high?
- Dosing Lines below water level in sump?
- Phosphates out of ro/di
- 8.5 dkh from api test kit normal?
- kalk dosing
- I thought 0 TDS RODI water would have a pH of 7.0
- water parameters - calcium
- maintaining phophate level of 1...is the liverock the culprit?
- nitrite in sulphur reactor
- Calcium at 550
- Dr Tim's One & Only Fishless Cycle - HELP
- Hanna Alk Checker - Inconsistent Results
- Eratic PH Swings.. A Canary in a mine
- Ca2, DKH, Mg question
- baking soda question
- Why can't I keep my mg up?
- Phosphates in mixing bin
- pH calibration buffers
- kalk or 2-part dosing?
- Dosing Mg
- What is Blue Life USA Phos FX?
- Bio-Pellets and NO3
- rodi where do you get
- Does B Ionic expire?
- Strange Ca.Mg.Kh consumption rate
- Rather odd question, but I figured I would ask anyway
- Dosing Help
- HELP possible RAZOR BLADE in tank
- Bacterial Growth in Top-off Water with Vinegar
- To cycle, or not to cycle?
- Red Sea Pro calcium vs Hanna checker
- Bubble Algae Breakout?
- Dolomite is safe as substrate? is this dolomite?
- Concerning Salifert KH tests...
- ESV vs. BRS alk and Ca liquid two parts: does somebody have a cost comparison handy?
- prodibio bio clean
- Please advise....
- Rinsing titrating syringes?
- iron vs aluminum phos removers
- Brown Algae?
- Coppersafe Question
- Kalkwasser, Iodine and Essential Elements
- PH question????
- Calcium keeps increasing without supplementation
- using phosphate removers in systems that use carbon sources
- GFO caked in calcium buildup!
- Starting Kalk Questions
- Phosphate in RO/DI fresh water?
- Dosing Kalk with Avast ATO
- Help finding ingredients for Randys 2 part
- Increased algae on glass from vinegar?
- anemones in sump
- Using kalk and doser together???
- Insane Idea to us an Aluminum Cooler
- Bio Digest dosing
- Chemistryish Equipment Questions
- PH Situation
- What's on my glass!
- sulphur denitrator start up
- Homemade two part mag milky
- Is coconut carbon ok to use?
- 2 Part dosing effecting skimmer performance?
- Does SG effect other readings
- BRS rox too much harm LPS? SPS?
- help identifying this
- Balling with NaCl Free Salt
- Randy's recipe mag question
- Using calculator, does this seem right?
- Evaporation, Good or Bad?
- Dosing then Skimmer died :(
- Dosing brs 2 parts 140 ml a day and rising!!!
- Most trusted and accurate test kits for po4 and no3?
- Dead tank inhabitant, perfect parameters?
- Feeding schedule and PO4
- Vinegar dosing, day or night?
- trying to get 2 parts correct..
- is this low Ca?
- Bio pellet reactor got unplugged ?
- Part 1 & 2, Alk/Ca Question?
- strange things with sulphur denitrator
- Slow ATO Evaporation / Kalk
- Vodka dosing and skimmer question
- Calcium solution dosing question
- Please help
- How do I lower Mg
- mag and kalk question
- Alk high, Calc normal
- A.P.I test using Salifert syringe for added accuracy?
- realistic chemi-pure elite exhaustion time frame?
- How long would GFO Last
- Alk way off?
- Alk / Ca Dosing Time and PH
- Increasing PH
- Dosing help...
- Kalkwasser......some questions
- Vodka, sugar, vinegar
- Dosing Help. New at the coral thing
- CO2 Absorbent with Air Stone
- Potassium Dosing Solution
- Addition of trace elements may be needed.
- different alk/cal consumption at different times?
- Kalk & Vinegar DosingCa
- Kalwasser with doser???
- calcium carbonate infecting pumps
- Alk keeps dropping.. Want to pull my hair out.
- Iodine in reef
- Hanna alkalinity machine?
- Fauna marin reef vitality & red Sea reef energy.
- Dose with this??
- When to add LR when converting from bioballs
- Sps tank brown slime trouble
- A little OT. Whole house water quality,will a water softener help my reef?
- Hair Algae...at a loss
- Corals and buffer
- Calcium levels through the roof
- washed 5 and 200 micro socks with Tide Ultra + Fabreeze
- calcium 470. Any problem with that?
- New salifert phosphate kit says 5/13 on green sticker
- Magnesium levels
- High Alk
- alk and ca swinging up and down.
- Alk low- how to raise?
- can i mix vinager and calcium nitrate
- Red Sea colors program question
- phosphate problem
- Best, or any effective phosphate media for a hob filter?
- dosing mg, dead pods and other junk
- Anyone use kent A+B (cal/alk)
- Grotech ABC+M or Fauna Marin color elements?
- How long from Ammonia spike until increased nitrate & nitrite in established tank?
- High nitrates, need advice
- Weekly WC, or bi-weekly...
- Salifert or Hanna test kits?
- cannot find hanna in the sponsor forum
- salt/alk question
- Why do folks monitor PH? Is it important?
- Chemistry... But not reef related.
- Sps Reef PH
- Phosphates hanna checker..
- calciun reactor ?
- Heavy handed dose of B-Ionic causing skimmer to go nuts 12 hours later?
- Planning invert/coral only tank...what to expect for A/N/N levels
- Testing Kits
- 5 / 10 micron filter & Lanthanium HELP
- Any issue with using GFO and Aluminium based PO4 removers at same time?
- Freeze Dried
- Does anyone have the hanna instruments HI 83203?
- I'm tired of water testing
- enough lights for a 50 gallon?
- Calcium Saturation
- Lowering nitrates with a remote sand bed
- Didnt see randy holmes for long time
- High PH, Low Cal/Alk Help?
- Red Sea kits
- High Calcium?
- Need help with some math.
- Mg spike
- any new info on fluval clearmax?
- Any opinion on Seachem Phosguard
- Need Help with FW Pond
- Ocean Pro Salt Bucket that is a few years old - still usable?
- amount of GFO
- Alkalinity question
- Unusual pH swing
- Testing Soloution
- Perpetually cloudy water
- Ca & Alk Settling?
- nitrates/phosphates
- Basic GFO Questions
- High po4 due to dead fish what can I do?
- Problems with reactor Ca an KH high!!!
- Dosing Vessel
- GFO getting rock hard
- Magnessium Depletion
- Phos Fx
- How much to dose
- Ammonia readings confusing
- Just made Saltwater is cloudy
- Question about Randy's 2-part recipe concentrations
- Where does all the calc go?
- Replaceing GFO and Carbon
- YAPQ -yet another phosphate question
- Just wondering :-)
- Dry Rock Leaching PO4
- question in hanna checker hi713
- Biopellets in Sump Accident (ooops)
- tank questions
- recent salt mix comparison
- How much vodka, 125g
- Carbon dosing : feeding corals?
- Amquel and PH
- Silica sand binding phosphates
- Nitrate media?
- Water from dispenser at Albertsons. Works just fine for me.
- Adding magnesium - green color loss
- RO unit can't get tds down
- Temporarily stop vodka dosing - is this OK?
- Why are my parameters crazy when the lights are off
- Tank is gone
- Zero water
- Esv salt mix help
- Can't get alkalinity up!
- Dosing noob help!
- Hanna phosphate reagent blue RODI
- Can Phosphate from rocks feed algae without being detected by Hanna??
- PURA carbon VS ROWA carbon
- my phosphate level
- switching from coralife salt to reef crystals