View Full Version : The Reef Chemistry Forum
- Active carbon and RowaPhos phosphate remover together in the same bag (2 replies)
- Specific Gravity (1 replies)
- some interesting reading about diatoms. (9 replies)
- New RO/DI. Now what? (4 replies)
- Randy's interest "?" (4 replies)
- Huge magesium and calcium depletion through skimming. (4 replies)
- aquarium pharmaceuticals calcium test instructions (2 replies)
- Refractometer (3 replies)
- Refractometer Calibration (3 replies)
- Sulfer Denitrifier (9 replies)
- Liquified Baked Baking Soda (4 replies)
- Ozone x Ick (4 replies)
- Ozone x Vodka (1 replies)
- no iodine (10 replies)
- Adding Calcium to water for water changes? (3 replies)
- Randy what my grandma didn't tell me! (5 replies)
- Coppersafe and Live rock question? (1 replies)
- PH and Alkalinity Problem (3 replies)
- Home-made ALL IN ONE??? (4 replies)
- YSI 33 S-C-T meter (5 replies)
- Question--Oh, Master of the Ozone Layer (3 replies)
- Instant Ocean Salt Problem (25 replies)
- can I add this to top off water? (5 replies)
- Water parameters (3 replies)
- Randy, Any secret formulas for killing Hair Algae (19 replies)
- mg at 1950ppm!! (2 replies)
- DT's Reef Blend (11 replies)
- lost salifert alk instructions can you help (4 replies)
- Calcium chloride as anti-freeze (10 replies)
- aerating new water near laundry (2 replies)
- magnesium rates (6 replies)
- 2 part additive to top off? (17 replies)
- New Reef Chemistry Calculator!!~! (37 replies)
- How to calculate actual aquarium gallons. (8 replies)
- test kits and shiping temp? (2 replies)
- Calcium precipitation in a saline pond (1 replies)
- Feeding tang macroalgae (7 replies)
- magnesium (19 replies)
- randy question about levels (1 replies)
- quick question about levels (1 replies)
- Strontium (2 replies)
- Coral-Vite whatcha' guys thinkin' (31 replies)
- right forum (2 replies)
- What is your ALK?? (7 replies)
- ALK & aeration (12 replies)
- Vodka dosing amounts? (15 replies)
- carbon and phosphates (1 replies)
- Ammonia and nitrite to nitrate for dummies (11 replies)
- High and low PH (1 replies)
- Dow Flake and Magnesium Chloride in Florida (24 replies)
- Kati Ani Unit to Purify Water Instead of RO?? (4 replies)
- Kalkwasser dosing/stirring (5 replies)
- Magnesium???? (1 replies)
- litermeter for 2 part dosing (5 replies)
- Microwave safe ???? (1 replies)
- what causes fluctuations in water properties? Driving me crazy! (10 replies)
- AZ-NO3 nitrate removal compound (5 replies)
- ORP and Ozone... (3 replies)
- Cleaning PH probe (2 replies)
- Nitrate and Ph problems (17 replies)
- adding Cacl lowering alkalinity (1 replies)
- Starting from scratch (9 replies)
- Refractometer calibration (11 replies)
- How to measure Oxygen level (3 replies)
- Dow Flake in Kansas City area?? (1 replies)
- "original" b-ionic Ca buffer ? (6 replies)
- red slime remover chemical safe? (6 replies)
- another water change question (3 replies)
- Kalk and top-off water? (3 replies)
- Low alkalinity high calcium? (4 replies)
- nitrate removal (2 replies)
- Anyone use Custom Aquatic brand bulk Kalk? (3 replies)
- Calcium, mag and alk high? (1 replies)
- What Exactly is Wrong with Aluminum Based Phosphate Removers? (7 replies)
- Help copper in my display tank.... (4 replies)
- Is this safe? (15 replies)
- Kalk, Alk and the usual suspects =) (5 replies)
- coppersafe with liverock is it safe?? (2 replies)
- Im SICK of Bad Salt Mix! WHOS WITH ME! (28 replies)
- dow flake alternative? (10 replies)
- why cant i get a phyto bloom like nature? (5 replies)
- deposits on limewater solution (1 replies)
- Heating Kalk water? (3 replies)
- Phos-Buster (13 replies)
- Nielson reactors and dissolved solids (1 replies)
- How concerned should I be about pH this low? (3 replies)
- Mrs.Wages Pickling Lime (2 replies)
- chloramine dangerous?!? (7 replies)
- Aluminium tube/pipe use in marine aquaria (6 replies)
- high amonia levels (5 replies)
- Low ORM in new salt mix (7 replies)
- Kalk (7 replies)
- water changes (3 replies)
- Rowaphos Phosphate Sponge (1 replies)
- Reticulated Foam.... any problems? (4 replies)
- A Question about Metal For Randy The Chemist (6 replies)
- High pH problem (6 replies)
- I have a pH problem in the display tank and need help (11 replies)
- magrove for nitrates (6 replies)
- Phosphate? (3 replies)
- The logic behind a skimmer (4 replies)
- alternative to Kw for top off (3 replies)
- Disolving excess Co2 with airstone skimmer (2 replies)
- kalk diving down ph (5 replies)
- Need to Raise Salinity ASAP (9 replies)
- Kalkwasser addition for calcium & alkalinity (5 replies)
- Randy, did I panic about No2 for nothing? (1 replies)
- Prop tank cycling question (5 replies)
- What is Magnesium's role in an aquarium? (1 replies)
- Iodine....?Iodate....?iodide? (3 replies)
- 2 ppm rain water - 170 ppm tap - run it into DI? (2 replies)
- Snails not move at all (14 replies)
- PH in new tank is 7.80..why? (1 replies)
- Rapid Ca buildup on pwr heads etc.. (3 replies)
- recipe #1 question (1 replies)
- Testing vs Time of Day (2 replies)
- galvanized trashcan (6 replies)
- Salifert - "All in One", can I add carbonate? (3 replies)
- Low pH (4 replies)
- TDS & [NaCl] (3 replies)
- high kh low ph???? (14 replies)
- ca and mg goes out of wack every water change (3 replies)
- Stored Limewater? (3 replies)
- Is Brass Bad For A Reef Aquarium? (5 replies)
- Salinity (3 replies)
- Salinity changing calculator/formula? (1 replies)
- Iodide levels (5 replies)
- Kent concentrated calcium @100,000 ppm (5 replies)
- ro/di unit curious if anyone has used (4 replies)
- color effected by lack of trace elements (8 replies)
- Is skimming a good way to aerate water? (12 replies)
- ??? Randy's 2 part recipe ??? (8 replies)
- Mixing Kalkwasser (5 replies)
- iron oxide hydroxide storage (6 replies)
- recommended product for dosing alkalinity (12 replies)
- Help high alk (3 replies)
- Here are my parameters HELP!please :-) (2 replies)
- Continuous water changes/ small batch (3 replies)
- Sometimes we do really stupid things.... (11 replies)
- Phos (1 replies)
- best test kits (brands?) (6 replies)
- Adding baked baking soda to limewater (3 replies)
- Reef Safe Ceramics? (6 replies)
- Lime and Vinegar Question (8 replies)
- Possible copper problem - please help (12 replies)
- take a look (6 replies)
- Ammonia and redbrown algae (7 replies)
- buffer RO/i water (2 replies)
- Can salt water turn harmful at 105 degrees? (6 replies)
- Coralline Destroying Live Rock?????? (7 replies)
- calcium and alkalinity (8 replies)
- Help w/Cal. reactor (2 replies)
- Phosphate removal and phosphate from fish food (3 replies)
- 8.6 ph (1 replies)
- Can kalkwasser dissolve in saltwater? (2 replies)
- Where does the alk. and calcium go? (2 replies)
- Chemi-Pure? (4 replies)
- Make your own supplements (4 replies)
- Baking Soda for rasing pH (5 replies)
- Calcium reactor & Second stage (3 replies)
- Hair algae...not coraline growth??? (10 replies)
- another addiction? (1 replies)
- KH and Alkalinity Low-safe way to increase? (7 replies)
- Is this lime OK to use??? (2 replies)
- Ammonia Problem (19 replies)
- Which Tests are best ? (9 replies)
- dosing b ionic (6 replies)
- GFO's (1 replies)
- a few 2 part ?'s (3 replies)
- Perhaps its in the water the tank from hell (15 replies)
- titanium (5 replies)
- Water changes are bad????? (47 replies)
- Part two questions (7 replies)
- randy's 1st recipe + Tech-M (1 replies)
- How much Calcium Chloride to add to IO at water changes? (6 replies)
- Salifert Calcium tests???!!! (10 replies)
- Drop Alkalinity (13 replies)
- Beginning 2-Part Dosing (7 replies)
- Randy's 2-Part, sulfate question (5 replies)
- this cement is reef-safe,is it? (4 replies)
- Water Test? (3 replies)
- temp. question (5 replies)
- Test kit instructions??? (1 replies)
- Alk test kits don't match! Need help! (19 replies)
- Thank you (2 replies)
- wet skimming and auto top-off (9 replies)
- combining solutions from 2-part recipe # 1 (4 replies)
- is it reef safe putty. ( list of ingrediants included) (10 replies)
- magnesium test? (4 replies)
- will mag precipitate? (7 replies)
- best 2 part additive? (8 replies)
- Calcium oxide or hydroxide? (3 replies)
- Magnesium Testing (4 replies)
- Bio-Spira (3 replies)
- Ozone Article ? (3 replies)
- Black mold....bad for water parameters? (4 replies)
- wierd test results (3 replies)
- too much RHF 2pt ??? and a thanks (4 replies)
- Ph is very low today (9 replies)
- Best chemicals to control as much as possible (4 replies)
- low calcium and high alk (3 replies)
- It's Dolomite baby! (3 replies)
- Mystery substance (16 replies)
- Salinity Standard (3 replies)
- Iron Problem? (4 replies)
- DIY magnesium supplement (15 replies)
- Reducing ph (3 replies)
- help with CA and ALK (4 replies)
- Are these numbers good? (6 replies)
- Water parameters for coraline algae (28 replies)
- yet another limewater question (4 replies)
- low alkalinity high ph problem (16 replies)
- DIY tests? (2 replies)
- kh dkh is there a difference? (2 replies)
- Colorimeters? (13 replies)
- Viniger and 4 days, what's this?? (4 replies)
- Mineralization-sand (14 replies)
- Ozone and the Reef Aquarium, Part 3:Changes in a Reef Aquarium upon Initiating Ozone (30 replies)
- phophate in my RO/DI grrrrrrrrrrr (5 replies)
- Kalk or calc noobi needs help (7 replies)
- Is silica sand ok? (25 replies)
- kalk question (7 replies)
- Calcium (2 replies)
- Acceptable TDS range for RO? (28 replies)
- source of silicates (1 replies)
- Need to raise my calcium (14 replies)
- FTIR Measurement in SEA WATER Project (11 replies)
- ? Product to raise calcium (7 replies)
- PH and Nitrate question (2 replies)
- Conductivity measurement (7 replies)
- Alkalinity low, Calcium and pH fine (3 replies)
- phos. removing question (13 replies)
- Ca and Ak levels - strange? (7 replies)
- Tank Chemistry Question (23 replies)
- bucket(garbage can odor)? (5 replies)
- Simple Alk question (18 replies)
- Alkalinity and hardness test strip help. (5 replies)
- Oxygen (3 replies)
- phospate remover (5 replies)
- Alkalinity too high?... (1 replies)
- Lime? (3 replies)
- NatuReef System??? (3 replies)
- Ammonia!! (1 replies)
- Substituting Peladow for seachem Ca in your 2-part (5 replies)
- 2 part potency (3 replies)
- New tank (75g rr) to me. Are these ranges OK? (7 replies)
- phosphates-color (4 replies)
- DO Saturation Formula (12 replies)
- Different Silicones and Reef Interaction (2 replies)
- Issues with Part II (8 replies)
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