- How to nuke live rock???
- Vodka Dosing Question
- Sand Bed
- ORP over 630 !!!!!!!! ?
- Giving Lime/Kalk a try in ATO unit.
- Formula for bringing salinity down from 1.025 to 1.009
- Magnesium Precipitating when hits water
- Jonathan, Randy & any other chem knowledge reefers
- Brightwell Magnesion - does nothing :-(
- Starting Red Sea NO3-PO4 X...Anyone else use it?
- Neat Article From NASA On Salinity Variation On Our Oceans
- Tank having cyano.. could bio pellets be one of the contributor?
- Zeo sponge power VS. brightwell sponge excell
- Potassium supplement
- Vertex Bio Pellets = Too Much Bacteria and Cyano?
- Storage vessels for Kalkwasser
- Why do i still see nitrates?
- Aiptasia X looks just like Kalk Paste when applied to aiptasia! Ingretients?
- What is the difference between kalkwasser and Randy's two part
- Biopellets affected by Alk/Ca dosing?
- NASA Ocean Salinity Map
- Randy's 2 part - alk question
- Perhaps one day we will be able to see prehistoric coral live in action.
- Brown residue with Instant Ocean and Reef Crystal mix
- Soda ash at pool stores
- New Salifert CA test kit
- Water Parameter Question
- hanna alk checker
- dosing salifert all in one and natural iodine
- safely lowering salinity
- Importance of a Calcium Reactor?
- Dosing question-how much at once?
- Salt question -solidified in bucket
- Bio pellet help/Question
- so long to bio pellets
- Cal/Alk low...all other levels good. Dose or no?
- Beneficial bacteria in sand beds
- direction needed for pH and brs two part dosing
- how hgih is to high on magnesium
- Help, tank crashing....
- KALKWASSER - does it increase SG?
- Alk level in IO salt
- PH help
- is it possible for ph to be at 8.46 and alk at 8.9dkh?
- Can Low Mg cause low Ph?
- phosphate .05 and steady
- Heating issues.
- Trouble raising alkalinity
- Seachem Reef Fusion 1+2 (2 part) -- Dosing above recommended limit?
- How to Lower alk in new batch of salt
- Pros and cons of Running bio pellets and gfo during the cycle??
- Need Ph help
- Reducing phosphate
- Purigen = Polyvinylpolypirrolidone (PVPP)?
- Nitrites harmful to fish/corals/inverts?
- salifert nitrate test kit.. instructions.
- Biosphere Pellets?
- Speed cycling, vodka carbon source
- ozone
- Switching Salt ..Good or Bad..
- Dump this saltwater?
- b ionic salt esv
- API Ammonia test..... Has anyone else heard this?
- Will this precipitate?
- Vinegar Kalk Question
- Kalkwasser Help.
- tropic marin bio cal vs bio cal actif
- Magnesium and hair algae
- hydrogen sulfide in live rock
- KZ ZEOvit?
- magnesium mixing Q
- magnesium mixing Q
- High water temp
- Bacteria Bloom
- hanna alk kit, what to rinse and clean?
- Why is my Mg dropping the quickest?
- Nitrate test kit input
- Any one use this ??? Amino acid LPS??
- IO Mag level @1500??
- Hanna checker cuvettes
- Red Sea NO3:PO4-X Nitrate & Phosphate Reducer
- What should the salt gravity be on quarentine?
- Quick question for the gurus!
- adding gfo to a 600 g system? how? carbon?
- bio pellets
- Take GFO off?
- does live rock eat alk
- where to buy media
- stray voltage affect Kh test results?
- Need quick help
- gas exchange
- why does everyone seem to be using Kalk?
- testing/dosing
- Cyno help
- I need an expert (Randy please if your not busy) to check my calculations
- Adding sand to existing system.. What kind of cycle to expect?
- PH Tooo.. Low
- Vodka dosing
- bleaching maybe due to cheato outcompeting
- gfo still good?
- Which is better: BRS or Vertex Biopellets?
- Extra Saturated Kalk?
- water cloudy
- parameters off some BAD
- Changing to vinegar from vodka
- Calcium Too High? 600+?
- Another PH question.
- Calcium reactor not seeming to keep up...
- High MG test results HELP
- Help!!!!! Needed!!!!!!!
- API Test Kits- any good?
- Alk continually drops
- New Refugium with high Ammonia levels
- New Eel Tank - How to Cycle
- RHF Articles are inaccessible
- Vodka Dosing question
- Salifert??
- Prodibio dosers, what else do you feed and how often?
- flatworm exit
- Want more accuracy from your test kits???? Read this to find out how.
- Ca: 460, Mg: 1440...Alk: 6
- TurboStart 900. Anyone try it?
- Kalk Vinegar Question
- PhosGuard can it be washed and reused?
- Please help me understand whats going on.
- Confusion?
- What happened? (precipitation event)
- Trying to get things back in order
- API Calcium Test Kit - WOWSERS over 500
- Ph too high? Also, test kit question.
- Alk question
- Snow storm in QT tank?!
- Calcium? OK in higher levels?
- if i am using a CR but the CA is low in value , do you dose separately the CA?
- Tank crash
- Pinpoint Calcium, Nitrates, and Hanna KH meters?
- RO/DI Unit
- Is testing for pH ultra important to check in FOWLR
- storing ph calibration solution ?
- High calcium - 500+?
- very much newbie . alkalinity and ph question
- 2 month biopellet reactor maint....
- Bio pellets - when is the time to add more?
- Phosphate Problem. help!
- Red sea test kit question
- Mystery Water Problem
- nitrogen and phosphorus
- GFO alkalinity and irritated polyps
- Congrats David (disc1)
- "Deconning" a HOB filter
- Brightwell MB7
- I really need some help here
- how to reduce CA precipitation
- help losing sps one after another
- boiling saltwater?
- Household substitute for ph calibration fluid?
- Bacteria problem, any experts around?
- House was winterized - antifreeze in pipes
- Aquarium silicone issue
- CA/Alk dosing question
- Calcium reactor tuning question
- Help bring my parameters back in line!
- Best Phosphate kit?
- Mixing Salt Mixes
- high dkh low calcium
- BRS alk+Ca volumes
- Salinity Temp Compensation with Refractometers
- Automatic Dosing
- RO/DI Unit questions...
- ro water alk at 0 ?
- Skimmer on a small tank
- can I use this for bio pellets?
- low ph and dKH = happy corals?
- What do you guys suggest to increase my ph??
- Why can't I grow corraline?
- ROWA phos?????
- buying a cheap cal test kit
- calcium reactor media?
- ORP Levels
- algea issues
- KH Spike, PH Drop!
- Chloramine Filtration Question!
- ProLine Calcium Chloride from AES measurement question
- Where do you dose?
- High Ca and Low Alk
- 2-part switch: B-ionic to Bulk Reef Supply
- Phosphate issues
- Mushrooms shrank
- What time of day is best to dose Alk?
- A long HA battle nearing a close
- Reefmaster Test Kit... How blue is blue?
- Should i dose??
- Weird issue while dosing Lanthanum Chloride...
- Phosphates and SPS
- How to raise specific gravity?
- Testing for ORP + Apex controller questions?
- Salt and Meat Preservation
- Where do you dose?
- Need advice re: Calcium
- Are these Dinos, cyanos, diatoms or all of the above??
- Please Identify and Help
- High pH with low KH
- Any NEGATIVE effects from [correctly] dosing amino acids?
- High Alkalinity Levels in Salt
- Kalk...
- should i raise my alk?
- calcium reactor help
- need some help with Kalk and phosban reactor...
- Sera Tests Kits (BEWARE )
- Salt mix turning yellowish/green
- Should I dose anything?
- Dosing amounts
- Kent Strontium & Molybdenum...how much do I dose?
- Oceans Blend 2 part
- Auto Dosing Aquavitro
- Are my params in check(given current livestock)
- low alkalinity
- Sulfur Reactor: Just how much SO4?
- Sudden drop in Magnesium??? Caused by skimmer???
- API calcium test question
- GAC in a filter sock made my skimmer go nuts?
- How Much Do You Dose Per Day?
- kalkwasser stirrer and solution?
- Safe water
- Nitrates .7, should I bother ?
- When to start dosing
- New tank question
- 2 part question
- weather wreaking havoc on my ph
- PH and Sailinity monitors
- Kalkstir ph 10.8 / upgrade or what?
- Low Alkalinity in reef tank.
- Nitrates
- Changing From Vodka To Vinegar
- 3M 5200 Adhesive Sealant in tank?
- Why "aged" salt water?
- spectrapure resin regeneration?
- Red Sea Reef Foundation ABC+
- Skimmer efficiency
- Phosban Reactor Problems
- epoxy,a cloud of particles
- Refractometer Calibration for Hypo - Custom Solution?
- Magnesium acetate
- Halloween Question
- Cloudy water at night
- Diatoms after water change! HELP...
- Refugium cool or not?
- Hazy salt mix ???
- when to change phosphate remover?
- Help me with my alk