- High Iodine Symptoms?
- How much 2 part do you dose?
- Calcium carbonate?
- Elos or Lamotte? Which and why?
- Carbon & Iodine
- kalkwasser dosing how often???
- Amino Feeding Denitrator
- I am done making my 2 part.
- How to run/setup my Calcium and Kalkwasser reactors?
- Calcium Chloride, which one?
- alk
- how to make lime water
- Copper
- Live rock and copper
- dosing help
- chemistry help, what are these?
- help!!! Red Sea Alk Test Kit
- what's the best recipe for Coralline??
- Red Sea Pro
- help
- Testing Mrs. Wages pickling lime for PO4?
- Dosing
- Alk really high, help lowering it.
- Salt help
- Phosphate Media Reviews
- Does a calcium reactor also double as a denitrator?
- Walk me through this (chemiclean)
- pH meter recalibrated
- can't maintain alk, mg, and ca
- Thoughts on chemical treatment for cyano
- Low Magnesium Level
- Potassium
- help with high alk dkh
- dosing vodka to bring down N and P
- I had my water professionaly tested...now I am more confused then ever
- Why are Mg Tests Scarce?
- I'm running GAC and GFO in a canister - how much and when to change?
- Alk level in I.O. salt
- Alk-Mg-Ca level
- Polysaccharide Dosing?
- Zeolite against my skimmer????
- Orp
- Instant Ocean
- Is there something wrong with my TLF Phosban?
- Salifert Mg - EDTA titration?
- green hair algae
- dosing 2part vs. calcium reactor
- Carbon Filter Question!
- salinity rise due to two part?
- where does PHOSPHATE come from?
- Improved Ph using Ca Reactor
- North American Salt Company - Magnesium Chloride
- longest yet harmless refugium photoperiod?
- vodka problem (tank not me...)
- 2-part dosing question
- pH panic
- How much two-part is too much
- changing from tap water to RO/DI
- DIY two-part trouble
- calurpa problems
- Best solution to raise ph without raising alk
- ORP @ 483mV
- Help my Remora C just spitts out microbubbles
- times of day to check water....is that true
- How to test dKH
- So what PO'd my corals???
- H2O question
- Calcium 330 Alkalinity 7.5 meq/L
- Nitrates
- Stuff in the bottom of those floating glass thermometers.
- Results from Salinity Calibration
- Containers for 2-part solution
- Coralife PH Pen checker by HANNA
- Glucosamine Chemistry Question
- Side-Effects of Phosphate Remover
- Kent Marine AquaDose
- Low Budget... Quality TDS Meter
- Handheld pH meter for FW?
- best way to raise alk..??
- E S V B-ionic
- What's my mag at??
- precipitation!
- question on Calcium from a pool supply store!
- Strange RO/DI issue
- Missing salifert Alk instructions
- Do test kits really expire?
- ELOS vs Salifert results
- brightwell aquatics
- How much kalk should I add to my reactor
- Calling out the pros.
- pH and cal. reactor ?
- recommend a phosphate remover
- Low CA, KH, MG levels
- Which Test Kit?
- Question: using Magnesium to fight algae
- High PH help!!
- API/salifert/red sea calcium test.
- Dosing Magnesium Question
- reactors calcium VS Kalkwasser
- Reduced nitrates - bio-balls
- dosing Magnesium measurement for algae
- need help with low ph and calc react & kalk reactor
- Can you make Lime Juice with MORTON's canning & pickling salt?
- Best way of introducing CO2 to a Ca Reactor?
- Carbon Use
- Ok for binding rock?
- Anyone have a tank 100 gallons or larger that maintains with only water changes?
- Where is it going? (alk/ca)
- API KH/Carbonate Hardness Test Help
- Anyone use this LaMotte Smart2 test instrument?
- how to raise magnesium with epsom salts
- b-ionic, c-balance or randys 2 part
- raising magnesium
- kalk
- ORP calibration solution recipe
- "crete" type products...safe?
- remote DSB question
- Big Mistake Copper In Main Tank
- Nitrate Reductor
- 2much calcium
- chemi-pure?yey or ney?
- Are my alk readings right?
- thought i might link this over here just incase
- Cheato and Phosphates
- carbon problem
- A thought about dosing Calcium Carbonate
- Quick Zooxanthellae Question
- Very Cloudy Water after moving tiny mushroom
- Alkalinity
- High Ph
- re
- Muriatic acid for live rock
- alkalinity #2 lol
- Ro/di ??
- 14 gal bio cube hair algy
- which strontium and iodine/iodide products to use?
- What are the ideal levels of PH, Alkalinity & KH
- question on randys mag solution
- Low Calcium
- numbers
- randy's recipevs. ca rx
- adding Kalk
- two part dosing:Calcium
- Po4
- Reef Dosing
- bunged up
- Does GFO leach iron?
- Very high pH problems
- benefit of chaeto?
- what are the best test kits that can measure up to lab tests?
- limewater & magnesium?
- Lowering P and Fe increases NO3
- reference solutions for test kits
- Leslie's pool supply hardness plus not mixing clear
- do soft corals use any calcium?
- Boron/Borate
- 2-Part solution containers
- salty water used for two part?
- Tetra flake as substitute for DOW?
- Reef Crystals Question
- Dolomite
- Maybe A Stupid RO Question
- Test Results
- adjusting calcium
- Mag flake sub??
- question about raising Magnesium using Tech M
- baking soda ?'s
- What is a Medium calification load?
- Magnesium won't rise
- Red Sea Coral Pro/ Coralife Scientific
- bleaching corals. kalk reactor? help needed
- what test kits to use / coral dosing
- Cant get Alk down
- Activated Carbon question
- Cyano Grows In Phos-Ban Reactor?
- Phos-ban Reactor for diatoms help
- black residue from ARM media?
- Is this salt mix safe?
- Calium and ALk levels
- Cheap source of Picling lime.
- Culligan Mixed Bed Filter
- LaMotte Ca test...faulty?
- 2 part from 2 part soultion . com
- effectiveness of cheap pickling lime
- Rox Carbon
- 2 Part Storage – Type of Plastic ??
- Still confused about PH
- tips on dozing kalk?
- PHOSAR HC vs??
- I need some advice
- Kalkwasser
- Slight Kalk overdose - Water change w/ Tap or leave alone
- ANyone try Brightwell Aquatics PhosphatR?
- 2 part solution
- trouble with calcium and alkalinity
- mineral accretion vs. aragocrete
- how much sodium carbonate do I use in a two part recipe?
- Best Essential/Trace Elements Additive?
- Are all GFO's created equal?
- Phosphat Reactor Question- using Rowa Phos
- Alkalinity question
- Pinpoint PH Monitor Fluctuation
- Conductivity Standard Temperature Compensation Vlue
- dumb question about mixing salt water.
- Do I need to dose Mag if I hook up a Calcium Reactor & Drip Kalk?
- Settling Out of Limewater
- Refractometer Calibration
- Real Ocean Reef Sand ~ High Ammonia
- ples hellp abs pipe and glue
- taking the next step??
- Problem with mixing salt
- Why is my ORP rising?
- Refractometer
- Salinity level
- Magnesium dosing amounts
- Stirring’s Impact on Kalkwasser Potency
- Why does reef crystals only have 320 Ca?
- Randy can you help w/kalk?
- Vinegar and rubber?
- can i go without Ca reactor?
- This isn't reef Chem, but...
- digital salinity question
- Help with Copper in Reef tank
- Phosphate reading
- how soon to test
- Water Problem
- DIY reef salt recipe ?
- Sulphur
- Randy, why don't you make your own salt?
- Rowaphos and alkalinity
- Skimmate
- Welcome back Randy!
- Cleaning former detergent containers for dispensing?
- Test Kit Chemistry
- Copper and Salinity
- alk spikes with 2 part
- I'll try my Arm&Hammer here...
- What's the best magnesium Test Kit?
- Results Question
- Constant water changes with concentrated salt water
- Testing cold salt water
- RO DI depleting levels?
- Help with HIgh ALK.
- phosphate removing require?
- New RANDY's 2 part
- weird question
- Magnesium test kit
- who online has the new style salifert alk test kits for sale??
- high magnesium issues
- Leonardtown, Maryland Water Quality