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  1. Lime MSDS Question
  2. When should I add Two part?
  3. I thought I had copper poisoning, but...
  4. Is this plausable???
  5. Kalk Won't Raise Alk
  6. Alkalinity Vs total alkalinity
  7. Vodka!!!
  8. Calcium Chloride...quick question.
  9. Using Mag Flake in your 2-part
  10. Brass & Ca(OH)2
  11. reef salt? which one?
  12. Bubble Algae
  13. What's the secret to keeping PH up?
  14. phosphate remover. Al vs Ferric based
  15. Deltec Calcuim Reactor
  16. conductivity
  17. Nitrate tests
  18. Powdered Sugar spilled in my reef
  19. Iron chips from new live sand
  20. need recomendation on test kit.
  21. How many cups of Reef Crystals fpr 1.025 SG
  22. Kents turbo CA
  23. caribsea aragamax
  24. Garden Lime
  25. excessive skim when using epoxy??
  26. when to test
  27. Brittle PVC
  28. seachem ammonia alert badges
  29. Nitrite problem
  30. Auto dosing Mg
  31. Using DI water with CA reactor instead of tank water?
  32. potassium
  33. advice on water parameters
  34. Do we need a Potassium article / sticky?
  35. Kent PH Buffer spiking Alk?
  36. my substrate is rock solid
  37. Why does PH stay low?
  38. Ammonia Alert!!! Help!!!
  39. Ca Level
  40. Is testing for Borate the same as testing for boron?
  41. DIY phosphoban
  42. Allk and Calc problem, Need help
  43. question about Randy's Recipe...
  44. sulphur smell?
  45. Bacteria only please
  46. Cal/Alk in new tank
  47. Mag Question
  48. CAl / ALK / PH question
  49. alkalinity question
  50. how much vinegar ?
  51. Calcium & Alkalinity Adjustments
  52. Happy belated Mole day ... (OT)
  53. Need some help...
  54. Adding Supplements ??
  55. Really [email protected]
  56. My Calcium related chemistry blues
  57. horrible ca, alk, and mg
  58. storing baking soda and epsom salts...?
  59. decline of reef
  60. Mr. Randy, about you not testing regularly...
  61. Phosphate Limiting, Nitrate Climbing
  62. Fresh salt water mix
  63. Tester question
  64. pH and the Open Window
  65. Oil Slick?
  66. What test kits are most reliable?
  67. problems
  68. cal/alk/ph..ready to throw in the towel!
  69. PH high due to Kalk
  70. PH low, alk High????
  71. what kind of rock could I buy from home depot thats ok for the aquarium?
  72. Water quality
  73. what else to test for?
  74. questions on limewater and Mg dosing, and iodide
  75. Color's Faded. . .
  76. Ozone
  77. Help From Ozone Users System Pics
  78. Sw Biozyme?
  79. How to quickly lower alkalinity?
  80. OT: Cut through the B/S.....
  81. How does one select a salt mix???
  82. Need help with cloudy glass panel, what can be the cause?
  83. How to get coraline algae on LR?
  84. Damn Green Algae!!!
  85. nitrate levels?
  86. Skimmate Gas + Ozone + Carbon = ??
  87. Kalkwasser mixed with calcium reactor?
  88. Dowflake
  89. Kalk and Turbo calcium
  90. Kalkwasser Crust
  91. Kalk Dosing......
  92. Sea-Lab #28
  93. What is ALK
  94. Since Dosing Kalk My Calcium Drops
  95. Could I have a bad batch of salt?
  96. Limewater "reactor" question.
  97. The 3rd part of the 2 part recipe, #1/part 3B
  98. what Mg supplements recommended?
  99. Trying to get in the "zone"
  100. Active Carbon
  101. Alk Adjustments
  102. Reusing calcium hydroxide
  103. Help!!! Overdosed Kalk
  104. Kalkwasser questions
  105. Testing after adding supplement
  106. Help! I added kool-aid to my tank
  107. Balling Method component: NaCl free salt
  108. limestone in my yard...
  109. high ph
  110. Purigen?
  111. Chemical Advice?
  112. Raising Calcium first or Magnesium ?
  113. Hach 19 P04 Testing
  114. Replacement RO membrane
  115. Nitrate stds for Photometers
  116. Power outtage!
  117. It's been a while, have question
  118. slime in water.
  119. New editions (acros)
  120. tricane-S use
  121. Suggestions on refractometer wide range
  122. protein skimmer measurements & curves
  123. Major problem, petroleum distillate in water Please Help
  124. KH drop like a brick
  125. Magnesium level won't stay up
  126. Kent Marine Active Carbon
  127. Poll: Should we have a Reef Chemistry Quiz 2007?
  128. Xenia or clams for nitrate consumption?
  129. alk, calcium, ph and temp...appears out of balance
  130. Chloramine ? Help
  131. Structural Foam
  132. kalk mixing help please
  133. Low Calcium
  134. BIOSEAL in silicon!!? ARRGGHH
  135. Tetra 94 Calcium Chloride
  136. Regarding Ammonia Detox Products & Cycling
  137. Nitrates higher after water change
  138. High Calcium low Alk using Oceanic Salt
  139. What is this stuff, and do I get rid of it?
  140. Nitrate Tests - are they all junk?
  141. dosing limewater
  142. RO/DI vs Distilled water
  143. Have you ever heard of Alk this high?
  144. well water causing skimmer not to produce foam???
  145. Ca too High
  146. My SG is 1.020!!!
  147. RO/DI Input
  148. what's fueling my bubble algae
  149. RO and TDS
  150. Happy Halloween from the Reef Chemsitry Forum
  151. Crisis... no salt
  152. Best way to keep calcium
  153. What is the cure?
  154. Help with Magnesium Issue ... Thanks
  155. Need help with water chemistry.....
  156. Salifert ALK test kit instructions are CRAP!
  157. more stupid questions for Randy
  158. Skimmer overflows after big RO/DI H2O change
  159. do I need to test the new RO\DI water for anything?
  160. Question for Randy -- my experiment
  161. Is NdFeB Reef Safe?
  162. witch SALT MIX is best ?
  163. Mother Nature lights, photosynthesizing, gas exchange
  164. Phosphate test kit
  165. Warner Marine Products - Any Good??
  166. chemical issues
  167. Some observations from salt mixing....
  168. What salt mix? I am buying premixed water from LFS..
  169. Powdered gloves and the reef
  170. How long until my tank is mature???**pics**
  171. The pH drop At night
  172. Ca Reactor Ph Output
  173. High Calcium
  174. Opinions please....I am confused
  175. Kent Kalk
  176. Salinity 1.020 ok for FOWLR & Refugium?
  177. Copper in Distilled Water??
  178. Thank you Randy
  179. Came home to cloudy tank.
  180. mag flake better/same as mag pellets?
  181. Radon
  182. Help cigarettes in tank
  183. ph problems
  184. Tropic Marin Bio Calcium
  185. Help with calibration of a Milwaukee pH meter
  186. kH
  187. silicone question
  188. randy got at ? for you
  189. indoor ozone air purifier
  190. Where to find mag flakes in Ohio
  191. Marble Chips In Plenum
  192. "dosing"
  193. phosphate options?
  194. is skimmer really necessary ?
  195. Kent Nano A B to raise calcium in 120G
  196. Dosing Sugar/Glucose cause for infections in fish?
  197. High nitrates/ low ph
  198. Realistically, how low can ph fall from house CO2 levels ?
  199. Minimum required additives?
  200. permanent water change.
  201. Bentonite clay
  202. sand bed???
  203. Q: about Mag and Kalk reactor.
  204. Simple Kalk Question
  205. Does 2 .ozs sound right?
  206. two part recipe
  207. Bad Salt Batch?
  208. gotta raise that mag.
  209. using sulphur for calcium???
  210. [b]raising Magnesium[/b]
  211. I'm not complaining but my ph is rising on its own
  212. Randy.....I am about to be in big trouble!!!
  213. Calcium & Alk Question
  214. weekly dose ca,alk,mag
  215. PH again.. but afraid to drip more Kalk
  216. Purple-up
  217. 10 year old B-ionic
  218. water still messed up... help
  219. Conductivity Monitor Calibration
  220. YIKES...Mg LOW
  221. Yellow/brown algae?
  222. Fluctuation In PH - How Bad??
  223. Green hair alge!!!!!!
  224. GHA finally beaten down!
  225. RO/DI question OT
  226. Is Lugols iodine stronger in freshwater?
  227. Buffer, baking soda or what?
  228. Maximize nielson reactor???
  229. live bacteria
  230. Salifert
  231. Low pH at night
  232. Randy's Reef additives and such suggestions
  233. Electronic PH meter
  234. ph problems - help
  235. Mixed PH Buffer and Calcium Raise together!!! Very Cloudy! Did I screw-up bad???
  236. RO/DI water chemistry
  237. Nitrate Problems!
  238. Help with pH/Alk...
  239. just got some Kordon Tidy Tank, is it safe to use, any complaints on it?
  240. Limewater
  241. Is there any measurable difference between any 2 parts?
  242. Randys 3 part recipe
  243. Gogonians and parms "?"
  244. checkin parms differently "?"
  245. Calcium addition questions
  246. 2 part question for Randy's 2 part Recipe
  247. New article posted: Problem Dinoflagellates and pH
  248. Rust, Humidity, Temp & Salt.......
  249. Hydrogen Sulfide and Southdown
  250. Skimmer question