- newbie question
- club soda
- How do I start dosing calcium?
- pH Fluctuations
- Is there some liquid carbonate acid or something to:
- Ammonia source for dry rock
- Is calcium carbonate necessary for corals?
- using vodka to remove nitrates?
- Is my RO/DI working?
- Calcium & Alk drops
- Carbonated tank
- Have anyone heard of poly-bio-marine water filtration system?
- mag flake
- Calcium Bicarbonate
- Kalk saturation and ph level
- Unbalanced Limewater
- ok storage containers for DIY 2 part?
- Calcium Chloride ????
- Korallin Biodenitrator Who use them
- Alkalinity test kit
- kents liquid calcium
- Making Limewater From Tap-Water?
- Phos test
- Does it matter if I dose when lights are on?
- Question on bio life
- Magnesium?
- Randy's three part solution quetion
- Nitrate Transport
- Dosing Aqua C Complete
- Struggling to raise MG
- wow
- Iron, Iron Oxide, Iron Hydroxide, Ferric Oxide....
- Zinc levels and algae control?
- Need Chemist to test Heavy Metals
- Natural Seawater - how to treat and store ?
- USOL CaCl2 77-80%
- Can someone help explain anaerobic bacteria?
- mag
- High PH --- Help!
- Why doesn't my tank make coraline algae???
- MRC Calc Reactor Setup
- Refuge
- Effects of increasing ph on nuisance algae
- Automatic titrator
- Rising alk posts.....
- Hanna Photometers - good?
- Home made chemicals
- GFO (Phosban) life?
- 2 part additive dosing
- ***Emergency***
- water hardness
- Newbie needs help
- white crust
- Adding buffer and not good.
- calcium level
- mixing kalk with tank water
- Rent Culligan Unit
- Newer Ca reactor, Alk is pretty high.. Should I just dial back?
- Bacteria bloom, day 5
- alcool ethanol vodka
- Disposing of Old Test kits
- Best Commercial Products
- fishless cycle help (ammonia help)
- mg ?
- kalk auto top off
- Epson Salt brand?
- ph of 8.9 !?
- does phosphate contribute to...
- switching tanks - questions
- What Mg level does IO usually mix to.
- Should you siphon out your sump?
- adding pickling lime
- Looking for a test kit
- water change
- Initital Rinse w/Tap Water?
- Mg in Red sea coral pro salt
- purigen vs activated carbon
- intense green hair algae
- How clean is your water??
- how to dose calcium w/o reactor??
- How do I raise my KH?
- Salifert vs Seachem Test Kits
- Need help with Cal Reactor and ALK
- Sulfate & the Reef Aquarium - What are it's effects?
- help understanding Ca/Alk numbers
- Is a beaker reef safe
- Carbonate's relation to pH
- Reef-Salt, Marine Salt
- what do i do now?
- Did it cycle and I missed it????
- Effects Of Vodka Dosing
- Water Storage Question...
- What Happened??
- side effects of high mag??
- Ph
- Dosing pump, 2-part/Ca/Kalk question
- Boomer?
- Arsenic / Lead / Copper levels
- Low pH has me stumped. What's going on?
- Brown Algae Fun
- high nitrates
- Question about copper. If one threw a copper penny in the tank, what would happen.
- Question about Kalk
- Best test kits?
- Question about Mag
- Has my cycle finally started?
- Is skimmer necessary?
- Where to get Calcium Chloride in the summer?
- How do you dose?
- When I dose Kalk does it throw the PH or Alk levels off
- Can an acrylic tank be used for reef if once had tap water in it?
- really confused
- Sodium carbonate
- Reducing high borate (1.0 meq) level
- Ph balancing problems
- Constantly High Nitrates - Please Help!
- How to drop Aklalinty??
- Water question
- CA x KH
- Phasing out filter media?
- High Mg
- Silica question??
- Low Alk question
- Will Epoxy hold in a dry application after being wet?
- Combi-San
- consumption of ca and alk
- Question about sumps
- Brass in the water. Good, bad?
- PH issues
- Kalk question
- What´s your levels of Iodine and Strontium ?
- erratic ORP?
- Spread out doses of Alk (Part 1 recipe)
- phosphates
- Mag Solution A Question
- Calcium Buffers
- testing your test kit ?
- Help reading Ca
- Significant PH drop after Interceptor treatment?
- Balanced levels of alk, Ca and Mg & Saturation levels
- Ca Levels over 700....!!!!!
- Water has turned brown in days
- Ozone and Ferric Hydroxide
- Which salt to use???
- Are my rocks killers?
- Water change and Crash HELPPPP
- Should I be using Reef Complete or not?
- Ozone effects?
- Two Part Solutions in Peristaltic pump..
- Ill effects to clipping xenia.. Bleaching!!!!
- TDS Reading
- Getting copper out of tank
- High Calcium Level
- half DI
- Ph high and hair algae flourishing
- SHAC, Steroid Bacteria booster?
- Question about flouride in my reef tank
- Lime vs 2 Part?
- What Paint is Safe?
- Phosphates LR
- What Can I do With This Bottle ? Ca(OH)2 ???
- Raising pH without increasing dKH?
- test kit
- tan sand from HD?
- Mag subsittute
- Another cycle?
- does Kalk amount need to be accurate?
- reusing sand from a DSB
- Most significant chemicals to track?
- PH and ORP
- copper hose fittings
- Reef Chemisrty is out of wack
- Mag Flake no longer safe?
- DRI-Z-AIR For Calcium addition safe?
- High dkh and kh
- undissolved Kalk in water
- High Carbonate Hardness (KH)
- Who can give me a list of good parameters?
- Am I paranoid?
- Adding Calcium To Saltwater Mix
- High Alk
- low mag low alk....
- combining carbon and phospahte media in a reactor
- Mg Test Kit - Salifert vs. Seachem
- Disaster!
- Aged seawater
- Alternatives for Calk solutions?
- calcium levels...can it be tooo high?
- phosar won't bring my phosphate down
- calcium reactor media
- Randy or someone else!! help with ALk and PH
- Air Pump for ozone reactor
- pH, calcification, and LPS
- Started a kalkwasser drip.
- Can a ph monitor be fixed?
- Any Good Rule Of Thumb On P04?
- Can I USE THIS LIME?
- PH problems
- Strontium Chloride
- Unusually high Alk
- Quantifying Magnesium
- Adding Magnesium, Calcium Chloride, Coral Builder
- Nitrate question
- easiest way for calcium
- Raising alk with baking soda daily limits??
- Changing salt - harmful?
- Anybody used Red Sea Magnesium Test Kit?
- Getting conflicting Alk ranges from different sources... which is right?
- ? about Salifert Calcium test.
- Macro Alge Melting...help plz
- DIY Kalkreactor (Kalkenstein)
- something really went wrong wiith my tank :(
- Purigen+Chemi-pure
- (pH) probes
- Is my Phos reactor fluidizing properly?
- Redox question
- best product for raising magnesium?
- Does live sand go bad???
- Mag Recommendation
- Question for Randy about an old thread
- is chemi clean safe for ALL corals????
- What should I dose?
- Could it be the Smokes?
- Phosphates Levels and Fish
- Nitrate Problem please help
- tons of pollen?
- how to lower alk 16.1
- My water params - need help with alk
- Randy are you doing and Ozone article?
- dkh and red slime
- how low can your ph go before disaster
- Dosing Kalwasser While On Vacation
- I need a good quality ph tester
- Alk off. 2nd day curing
- Is Mag one of Tropic Marin’s Biocalcium "70" trace elements?
- Dolomite and Magnesium
- An Idea
- Question about 2-part
- Mag way low please help before i dose.
- can't raise Ph
- rightnlight to read test tube colors
- regarding aeriation
- Silicate Removal?
- Does Marine Snow go bad?
- Cant get my calcium above 300-325ish.
- Confused about Alkalinity
- I need some help with nitrates
- Carbon Q for Boomer
- Phosphate Question
- pH and O2 concentration