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  1. Help: Magnesium precipitation ???
  2. Does using too much GFO affect the iron level in water?
  3. API Ca and Kh Test kits vs. Salifert
  4. AWT testing
  5. vodka doser
  6. kalkstirrer blew up my alk
  7. Is there a limit for calcium and alk
  8. Questions--making large amounts of Iron (II) Citrate
  9. pH Battle (or Not)
  10. Need help interpreting the color. Salifert PH kit
  11. My Dosing Setup
  12. tropic marin
  13. Magnesium Level Question
  14. Condenstion water ok to add to tank?
  15. Nitrate reactor help
  16. calcium reactor and calcium hydroxide
  17. raising magnesium
  18. Interesting find at the bottom of my tank...
  19. Slightly OT: pyramellid snail micrographs
  20. Just started dosing vodka gac/gfo?
  21. Killing xenia on live rock
  22. kalk top off help
  23. Is dosing causing my sg to creep up?
  24. Adding buffer alk
  25. Looking for input on test kits for NO3 , PO4 and Iodine. Please!
  26. Kalk reactor
  27. Kh X skimmer performance
  28. vodka dosing
  29. Why is the Extrax Phos cheaper than GFO?
  30. Whats the best way to give a vinegar bath?
  31. pH hit 9.0
  32. What would cause ORP to drop from 370 to 30 in a day?
  33. LPS stressing over minor and slow increases in alk????
  34. calcium reactor effluence over refugium?
  35. Help!!! Switched Salt and now everything is going nuts!
  36. using expired test kits?
  37. BRS High Capacity (HC) GFO - worth it?
  38. Tropic Marin Pro-reef recipe?
  39. Time for a new kit?
  40. Water Conditions -- What to measure?
  41. B-ionic seawater sytem
  42. B-Ionic
  43. Borax?
  44. ? About evaporated salt from seawater
  45. Nitrate addition
  46. switching water question
  47. "Seeding" Biological filter media
  48. Ready made water
  49. how much 2 part to dose?
  50. What products
  51. Nitrates are fine?!?!
  52. Whats going on with my tank?
  53. kalkwasser or 2 Part
  54. Borate in SeaChem Salt
  55. Oops
  56. safe step extreme 7300 calcium chloride?
  57. Calcium questions.
  58. plumbing, heavy metals, and leaching
  59. Proper use of Kalk Reactor
  60. Ca reactor balance questions
  61. DIY "Aragonite" Sand
  62. Reef Crystals....
  63. Does anyone add vinegar/muriatic acid to Kalkwasser?
  64. raising mag?
  65. Kalkwasser in a large reservoir
  66. How bad is 0.05ppm PO4 for FOWLR?
  67. Is a PH of 8.0 - 8.4 Necessary?
  68. Switch to Kalkwasser?
  69. tap water use
  70. TY Chem Forum
  71. ORP Drops with Water Change
  72. Problems with longterm sodium carbonate (soda ash) use?
  73. Hanna phosphate meter
  74. Hanna PWT not good for measuring TDS?
  75. setting up my calc. reactor
  76. pH problem
  77. PH meter decision
  78. treating NSW
  79. Best way to boost my alk?
  80. Test kit shelf life
  81. When to change out GFO
  82. prepping for pest extermination
  83. Ca falling out of solution
  84. PH Issue
  85. Can Activated Carbon Slow The Growth of Chaeto ?
  86. Alkalinity and GFO and water changes
  87. Any Chance of removing Cupramine from a DT
  88. changing salts
  89. NO2 & NO3 removal
  90. Ph too low and Alk too high
  91. Kalk and tap water
  92. advanced nitrate reduction????
  93. What temp does calcium begin to percipitate?
  94. UV and vodka dosing
  95. Dosing drops levels
  96. High Alk and Ca Precipitation?
  97. Magnesium level
  98. dried seaweed (nori) and water quality
  99. Low Oxygen
  100. dosing calcium
  101. Alkalinity 24 dKH
  102. alkalinity mag dosing ?
  103. changing salt
  104. Everclear dosing?
  105. 2 Part dosing at the same time
  106. Ph is low all of a sudden
  107. Adding 160 gallons to a existing system? *Help*
  108. spefic gravity question
  109. TDS meter reading 56 in NY
  110. Macroalgae causing alkalinity depletion
  111. Lab quality thermometer
  112. Phosphates in water?
  113. alk at 13dkh
  114. antifreeze
  115. Distilled Water
  116. Using two part, want to use kalk
  117. I want to start dosing?
  118. Does GAC traps plankton?
  119. clear vinyl hose to dose vodka, compatible?
  120. Tubs used for Dry Ice
  121. Instant Ocean Parameters
  122. Effects of using synthetic sea salts when measuring....
  123. Dosing a small system- time of day/is automation possible?
  124. 2 vials biodigest needs how much vodka/sugar?
  125. B-Ionic
  126. Got Mg and Alk up but Ca still low?
  127. vodka and pale corals
  128. Ca reactor or Dosing 2 part.
  129. dosing ?????
  130. Effects of acidified seawater on early life stages of scleractinian corals
  131. Another ph/ALK/Mag/Cal issue w/calc reactor
  132. Dolomite as a buffer
  133. About to start 2 part dosing...
  134. brutes leach phosphates?
  135. adding baking soda directly to water
  136. Raising alk with baking soda
  137. Effects of organic food sources on raising cobia
  138. help quick please
  139. Question about Mg levels
  140. Ph dropping
  141. Kalk Reactor with 2 part?
  142. The best salt mix
  143. new salt questions
  144. Dosing alk and calcium together?
  145. could this pH swing bleach my sps?
  146. Show me a reef who's dosed Vodka for years?
  147. Silicates?
  148. What is The Relationship Between Alkalinity and Salinity
  149. Dosing Vodka Only?
  150. Alk ?
  151. Lowering ALk.
  152. dosing for sps
  153. ORP. What's the current wisdom?
  154. Opinions on 'Best' Handheld Ph Meter???
  155. pH has passed 8.54 - safe?
  156. what happens when you over dose 2 part?
  157. At my wit's end
  158. Tropic Marin Ca/Mg test kit
  159. Long-horned Cowfish Question
  160. Dosing Alk Recipe 1 or 2 based on pH ok?
  161. KH Conversion question...
  162. Test Kit Inventory
  163. 2-part question
  164. best test kits
  165. Adding Ca&Alk supplements to source water?
  166. DI Question
  167. Ph on my milwaukee
  168. Water Not Quite Crystal Clear
  169. Got my calcium reactor...now what
  170. Salt mixing newbie question
  171. TDS meter question
  172. azno3
  173. Mag dosing problem
  174. Topping up with salt water
  175. Gen X Media and ph setting for Ca Reactor
  176. Media
  177. Marine algae sensitivity to copper concentrations.
  178. Help
  179. SIMPLE SPS Tank!
  180. Proper calibration of a pH meter
  181. Anyone using only DI without reverse osmosis for their water purification?
  182. Best Test Kit Brand
  183. PH probe life?
  184. added air pump for mixing water
  185. dousing amount
  186. chemical warfare
  187. Instant Ocean causing high Alk??????
  188. Calcium Reactor Needle?
  189. BRS ph probe
  190. Recalibrated Pinpoint PH
  191. Have a trace elements question
  192. gfo in water affecting acropora.
  193. H2O parameter questions
  194. Poly Filter
  195. Add vinegar to top-off??
  196. RO water pH 6.62!!
  197. Fluctuating Alk
  198. Mrs. Wages Pickling Lime
  199. Can high ALK cause low PH
  200. ReVive
  201. seachem copper test
  202. BRS Recipe 1....
  203. Too much Calc + Low alk = cloudy water for how long?
  204. Why is GF0 so Expensive?
  205. Thoughts on using Epsom salts for Mg supplementation.
  206. Kalk and RC
  207. What am I missing?
  208. ph question..
  209. Frag tank on reverse light schedule?
  210. readings out of wack
  211. How important is strontium
  212. Strontium question
  213. when dosing vodka why is a white bacteria bloom bad?
  214. can someone explain carbon dosing?
  215. question about measuring phosphates
  216. cycling
  217. Thanks to the RC Team
  218. Vodka Dosing Question
  219. Low alk with high ph.
  220. Something in the Water (Natural Ocean Water)
  221. Liquid test kits
  222. MB7 Best By Date?
  223. My water parameters
  224. brass fittings and ro/di?
  225. Test Kits
  226. Alkalinity problem and question?
  227. Dosing Pumps
  228. Removing meds from return pump
  229. GFO intake and kalk auto top off
  230. Baked baking soda
  231. E.S.V. B-Ionic Seawater System
  232. clumps
  233. no3= 0. need for water changes ?
  234. pH dropped from 7.9 to 7.6 in 4 hours, cause?
  235. can anyone notice a difference between I/O and seachem?
  236. Reef Crystal users
  237. Trace Element Dosing Solution
  238. Phos advice
  239. Alkalinity fast drop = dose to bring it up rapidly?
  240. ato and kalk
  241. ESV BIONIC seawater system salt?
  242. Seachem's Salinity Salt
  243. Roundys Original scent bleach OK?
  244. ph testers
  245. How does soda ash work?
  246. My adventure into vodka dosing ...
  247. Magnesium ?
  248. Dosing amount suggestions?
  249. Carbon dosing drip line - bacteria?
  250. Brightwell biofuel/vinegar