- Old Lamotte Test Kits
- i think this is it .. please help !!!! (pic included )
- ecosystem violet bubble stuff
- Water from RO reservoir at 30ppm even after going through DI, thoughts?
- Need help with salt mixes and CA levels
- I know..I know..another low Calcium problem...
- test kits?? which brand?
- ick in reef tank
- Does Instant Ocean Lower the PH?
- Randy's Two Part and Algae
- Phytates-phytic acid/mineral deficiency-flake food
- Water clarifying chemicals
- New at Dosing kalk
- Salinity range for Reef
- API test kits
- Magnesium Crisis
- It Is Reef Safe??????????
- High alk problem
- Pinpoint Ph probe fluctuating
- Hach test kit?
- Calcium Chloride alternative?
- need article ... Sorry
- Going from Kalk to Ca Reactor - Chem Issues
- Saliferts Magnesiumn test kit
- pinpoint ph monitor
- Aragonite same as CaCO3?
- Purple Up
- Kalkwasser, I don't get it..
- Merck (ROWA) kit
- Near Disaster
- P04 is 0.00????
- Never seem to have to add Alk
- Anyway to "regenerate" Live Rock?
- rubbermaid leeching?
- I can't seem to get my ph up
- Ca test kit
- RO filter cons
- Pinpoint Ca meter
- green hair algea (source)
- ? about recent DSB bashing
- Redox #'s ???
- Moving a Deep sand bed?
- Water Questions
- another lime water question
- Ca To high??
- Cleaning Rock??
- ph of various waters...
- Rock help...
- Using main tank water in a QT?
- Question for Randy
- Can sand from DSB be re used?
- High silicate
- Digital Salinity Monitor
- Happy Thanksgiving!
- ESV 2-part Question
- algeal growth
- need a little help
- Drowning in Chemicals & Numbers.....
- Muriatic acid?
- Why can a sand bed turn to a brick / how to avoid it ?
- Randy, why did you choose.....?
- lowering Carbonate Hardness KH and Alkalinity
- Solid Alk/Ca at last ROTAMETER to the rescue!!
- IO vs. IO Reef Crystals
- Vinegar and kalk
- Is there a DIY KCl solution recipe?
- converting mg/L to ppm?
- Potassium Nitrate
- Test Kit Standards
- New Tank parameter
- need help with alkalinity
- Ocean Acidification
- silica sand dispute
- Alk dropping
- refugium size?
- prestone driveway heat & Freez guard
- Phosban
- geodes in tank
- Please help me help a friend with fish only tank
- Uv & Sps
- balance ca and kh
- Removing sandbed.....how????
- Kalkwasser addition clarification
- pH Buffers
- Instant Ocean Salt or Reef Crystals
- Alk continuing to drop
- Calcium stays steady, alkalinity does not
- magnesium help
- If Santa where to bring me a doser for Christmas...
- Tired of BAKING baking soda!!! Seeking Alternative
- magnessium keeps rising!!
- Ozone
- Aspen snow melter
- Hydrogen Sulfide in CA reactor
- Low Mag in a 3 week old tank...
- SG at 1.021. Water Change at 1.030
- rinsing frozen food
- Do you rinse ROWA phos first?
- Persistent Green Hair Algae
- Need help..
- Quarantine Tank
- Phosban reducing Alkalinity
- dowflake
- pH question
- why so much life? -pics-
- sulphur reactor
- DI system discussion!
- CA dKH and ph
- Prestone driveway heat is now in HD and Lowes
- Magnesium, TECH M by KENT
- magnesium at 1500
- phosphate and nitrate uptake...
- Salt chemistry
- Peladow ingredients
- Added Prime to my water, now my strontium and magnesium tests won't work, whats up?
- 2 Phosban Reactors running at the same time?
- Cheato
- Randy- Alk and Ca update
- silversides "?"
- Calcium too High
- which chemicals can mix or can't be mix
- Chemi-Clean
- mixing kalk and B ionic calcium component...
- when a fish eats algae, does fish poo send the phosphate back to tank...
- Use Rowaphos 24/7?
- High Alk with water change
- Nitrite and Nitrate too high.Please help
- low evaporation, kalwasser, calcium levels
- Help please!
- Low pH RODI and Kalkwasser
- instruction for hagen ca kit??
- Elevated Chlorine Levels?
- What chemical is released from Rio pumps and why?
- A good GFO alternative????
- Brain fart on Calcium maintenence
- Searching for a more precise PO4 test kit
- Ozone, will orp stay high on a vat?
- tropic marine bio calcium follow up
- Adding different amounts of a blanaced supplement
- added garlic for ich...now skimmer is going nuts
- Ca too high
- PH of 7.58... HELP
- acrylic nails and nail polish
- Phosphate in fish food
- melt snow no good ?
- Kalk reactor?
- Macroalgae
- Kalk reactor
- test kit
- PINPOINT Conductivity Monitor
- How do I keep my Mag. at its current level
- What buffers do you like?
- La Motte Test kit and Alkalinity
- Getting darker skimmate from Rowaphos?
- Rust?
- my ca is high
- Where can I find an algae thread?
- Anyone used Oatey Epoxy Putty???
- protein skimming and soft coral production
- DIY Recipes
- Cleaning a Parallel Reflector
- CO2 levels in our tanks
- Sanitizers for fish tools?
- water conductivity ?
- continuous water changes
- Storage Solution for Hanna pHep 4
- Dosing limewater 24/7
- Grape caulerpa.
- Dosing carbonate/iodine in same mix?
- ROWA Phos (Ferric Oxide)
- randy's 2 part how much??
- question for Randy about your recipe's
- Randy, An alternate Mag source?
- Food Grade Hydrogen Peroxide Containers
- Seachem Reef Builder got baked.
- Limewater Reservoir Question
- GAC and O2
- salinity
- Low Ph due to space heater?
- trace elements
- ichs has paid its toll
- seachem reef salt
- Probe Intercompatibility
- Prestone Driveway HEAT
- Refractometer and Hydrometer have different readings
- Alk and Mg consumption
- Resin Types
- dripping Kalk
- hot glue gun for filter sock ok?
- Orp Controler
- sponges and silica
- Can somebody explain what Alkalinity is?
- How fast can I raise calcium
- Is my sandbed creating phospates???
- Reason for high Ca++
- Formalin And Malchite Green
- Oxygen Saturation
- NO3 low range testing
- DIY Alk supplement
- Calcium precipitate?
- Phosphate & Kalk Question
- tank cloudy after adding BIONIC
- Home made suppliments.
- Reef Crystals any better the regular IO?
- Brain Coral Light Intensity
- Help with Alkalinity
- RO Water vs. RO/DI Water
- Any reason I shouldn't use my Fluval 404 for carbon?
- Phospate Remover and Alkalinity
- Is my pH meter working?
- How about running saltwater through a kalk reactor?
- new auto top off with KW
- magnesium additive
- Trouble Maintaining pH, Alk, and Ca
- too high alkalinity??
- Which Magnesium Test Kit?
- Randy - question about salt mix
- Switching tanks?
- Which Ammonia test kits will show the affect of Amquel?
- Help with Alk
- Salifert Strotium test w/ Calcium first part
- Commercial Bio-wheel
- Lost AKL
- Ebay carbon
- High Calcium
- Does pH increase when saltnity increase?
- Metal Poisoning
- Nitrite in Algae Culture
- SNOW STORM! Argh!
- Switched from IO to RC
- standardized skimmer test
- best method(s) for regulation Ph and calcium
- alk/cal balance
- Kent Carbon
- Did I need to wait ?
- Lime Water Shelf Life
- Chemistry Questions answered in easy to understand non technical answers
- Dow Flake + Baking Soda + Water = DIY Sand?
- "Dust" on Surface, etc.
- Latex Gloves
- Auto Dosing B-Ionic
- Kent kalk mix - newbie question
- Dosing two part buffers
- DR F&S phos removal
- water
- Kalkwasser stirrer question
- mixing salt with additives
- not all of baking soda mixing...
- Activated Carbon question
- Why does the inside of my salt mixing container look like this? 2