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  1. Water quality question
  2. Converting mg/L into mEq/L
  3. Mrs. wages pickle lime
  4. LOW PH and ALKALINITY!!!!
  5. adding magnesium to top off water
  6. help reading Alk test from Salifert
  7. dKH problem ??
  8. Who uses creatine in their reefs?
  9. ESV Calcium Chloride for Calcium Part 1
  10. Need to add magnesium Help
  11. testing Ca reactor effluent for Mg
  12. phosphates
  13. calcium
  14. Started using PHOSaR. Have question?
  15. Silicate removal
  16. Reef with NO Skimmer
  17. How to raise Magnesium, Alkalinity and Calcium Quickly and Safely?
  18. which recipe
  19. Nitrate question???
  20. Medical Lugols
  21. to much buffer and kalk
  22. selcon opinions
  23. Randy's recipe??????
  24. PH testing
  25. ALK in reeftank
  26. kent turbo calcium moisture
  27. Silica Interference with Phosphate Tests?
  28. Water Tank?
  29. Carbon during cycle?
  30. FOWLR Salinity Question
  31. Confused on Alk & pH control
  32. PH meters are drifting off
  33. new lamotte user needs help
  34. Jonathon, Boomer, Billy !!!
  35. How long to aerate for excessive CO2?
  36. Metal in tank
  37. Distilled water
  38. Help I lost my recipe and Im out of kalkwaser
  39. precipitation
  40. Mixing vinegar and bleach?
  41. black algae in sump tank
  42. "...a big no no."
  43. 480g and Nitrites
  44. Perlite...Is it reef Safe?
  45. Q re: skimmer air intake routed outside
  46. salifert alk bad batch info
  47. Aquarium Supplement Question???
  48. Batteries in tank
  49. Krylon spray paint safe to use inside aquarium?
  50. protein skimming and kalkwasser
  51. Shrinking Mushroom Coral
  52. nitrate won't go down
  53. Adding a Kalk Reactor
  54. 16dkh
  55. Raising Calcium
  56. salt mix and ph?
  57. what is the fastest way to take out nitrate
  58. Randy┬┤s DIY additive
  59. sugar vs vodka
  60. Kalkwasser Drip
  61. Salifert Test kits
  62. does buffer affect dkh level?
  63. Ozotech, which one should i get?
  64. Fiji Gold Calcium Supplement???
  65. kalk day or night
  66. Fit reef safe?
  67. Best way to use Granular Ferric Oxide PELLETS
  68. Tank toxic to crabs, Strontium the culprit?
  69. kalk reactor and controller
  70. ORP Question
  71. Adjusting water change pH
  72. PH problem
  73. Filter effect of live rock vs artificial?
  74. Bubble algae outbreak
  75. ozone and aminos
  76. pH checking.... chime in mods
  77. Can PH absorb copper?
  78. can I use this?
  79. What Alk test?
  80. I need help, bad!
  81. question about Kalkwasser longievity
  82. Need Help Gettinf Rid of Algae on LR
  83. my magnesium is low. please help
  84. pickling lime
  85. I am a beginner starting a 30 gal and could use some help
  86. Carbon removing trace elements?
  87. Anyone use Tropic Marin Pro-Coral elements in their reef?
  88. Table Salt
  89. Fauna Marin Ultra Org
  90. need experts help
  91. Dosing Kalk, sand has turned into cement...
  92. CA Reactor+Kalk but low PH
  93. cycled?
  94. Cyano: Red Slime Remover or erythromycin
  95. Morning Alk Update
  96. 2 part VS calcium reactor
  97. Couple quick questions
  98. Question about Dosing.
  99. Nitrate
  100. Mag doesnt even register
  101. natureef hardness and alkalinity plus
  102. calcium 500ppm?
  103. Can this product be used as cal. reactor media?
  104. nitrate
  105. chemacals
  106. thick green algae
  107. Is Pulverized Limestone Sand OK?
  108. Carbon/phosphate tests
  109. Is there any benefit...
  110. Hydrogen Peroxide- Lowers ORP?
  111. two-part calcium mixing question
  112. twopart question: is it alright to dose manually?
  113. calculator question
  114. Why so much two part???
  115. weird question about mixing salt
  116. please help a few corals are bleaching
  117. SPS polyps not opening up...help
  118. Water clarifiers
  119. What Makes Ph Drop?
  120. High PH Cut Off Setting?
  121. clam feeding
  122. Buffering capacity.
  123. pH & Alk: Still a little confused
  124. DIY Reference Solution
  125. Selcon
  126. Calcium Reactor and Low pH
  127. Salifert Reagent Info
  128. RO.DI units and Nitrates
  129. Yeast and other Reef Food
  130. Here is the Ozone reactor
  131. How I finally Raised my Cal. to 400
  132. low Magnesium
  133. tank is cloudy will not clear
  134. Ph controller and 2 part solution
  135. ph 9.35
  136. Trouble raising calcium level
  137. Phosphate Remover without a reactor?
  138. Calcium Precipitation Question
  139. Economics of Sulfur reactor vs Water changes
  140. Nitrogen Gas
  141. Help. Very high Alkalinity.
  142. Help - RO/DI
  143. Too much Phosphate creates bryopsis??
  144. Corraline growth not as good as I thought ...
  145. my salt didnt all disolve
  146. Phosphate Pads
  147. Salt Mix & ro/di units
  148. Weekly additions
  149. Pin Point controller
  150. Dissolved Oxygen question
  151. Why won't my alk/ca raise?
  152. Low pH .. any ideas?
  153. brass fittings for RO/DI water ok?
  154. Phosphate
  155. DOW bad mix?
  156. stores that sell dow flake
  157. Right way to increase calcium?
  158. Low Kalkwasser Calcium Concentration
  159. about sulfur compounds
  160. Point of precipitation?
  161. Help Me Get Rid of Algae
  162. Kalk in top off water?
  163. Ok substitute for DOW flake
  164. White Peach Fuzz on LR and Shells
  165. Calcium dosing question
  166. Desireable Substrate
  167. Mixing/storing Kalk
  168. ORP fall after feeding
  169. Testing for nutrients
  170. I need to pull down my ALK
  171. Best way to use carbon?
  172. Phosguard/Aluminium study by Randy totally misleading?
  173. Zinc problems
  174. Clams and nitrate management
  175. Calibrate TDS meter
  176. Alkalinity too high
  177. PO-4 MInus
  178. SPS Dying
  179. Dosing Kalkwasser...Did I do it right????
  180. Epdm or Viton O-rings
  181. Kalk
  182. Is Prodibio safe to use?
  183. Please help me with my Alk.
  184. Calcium Vacuum???
  185. Please help with American Pintpoint controller
  186. Who has a salifert ammonia kit?
  187. IO test kits accurate?
  188. low alk high Ca
  189. Snot/Jelly in my sump
  190. Alk whats yours at mine 11/12dkh
  191. Where's Randy?
  192. PH Problem.
  193. Using a low pH to leach copper from LR
  194. Coralife salt
  195. couple of questions...
  196. PH,when is low too low
  197. Alk high any suggestions
  198. I am dumb
  199. Bentonite Clay
  200. how to change mg/L to ppm
  201. dosing kalkwasser for top off: mixer and reservior??
  202. Salifert ALK test kit
  203. What do you like your Cal. and Alk. to be?
  204. High Redox
  205. Randy's 2part recipe
  206. Help. Problems with B-Ionic-Alk is too high
  207. Mixing Kalk
  208. Inorganic Carbon to Reduce Phosphate & Nitrate?
  209. Reef Chemistry Books?
  210. Tropic Marin test kits- where?
  211. Fiji Gold by Walt Smith
  212. turbo calcium
  213. sodium bi-carb leaves white paste
  214. Chalk Whiteboard for Calcium resources
  215. Expiration dates on chemicals
  216. precipitation of makeup water?
  217. Curious about TDS reading
  218. Dropping alk with Calcium precipitation?
  219. 2 part salt mix
  220. Dosing Problem??
  221. Chemicals Settling in Salt Mixes?
  222. API Calcium test kit
  223. Instant Ocean Salt Users
  224. Magnesium supplement questions
  225. Calibration fluid not the same reading as another bottle of same brand fluid ??
  226. Bertoni and Boomer
  227. Calc question
  228. B-Ionic Two Part Additive?
  229. Calcium Reactor Problem
  230. Newbie needing help with filter media?
  231. DSB stages and time spans
  232. pH meter
  233. Ozone reactor question
  234. Help, my ph is reaching 8.9
  235. Baking soda
  236. Low alk, corals closed up 8 dkh
  237. Seachem Reef Advantage Calcium VS Kent Turbo Calcium
  238. Hydroponic PH raising solution
  239. ph of 8.5 to 8.6
  240. Water changes ONLY to replenish trace elements??
  241. High Phosphate Levels
  242. Two part not enough
  243. ORP level 310 without running Ozonizer
  244. Chloramine
  245. Quick limewater question?
  246. Alk too high...do I need to do something?
  247. chemical warfare in my tank?
  248. mixing calc part in 5g culligan jug?
  249. Opinions on Aqua Craft salt mixes ??
  250. Brownish/Yellowish Algae