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  1. The real value of aragonite?
  2. Test Kit
  3. Can't get calcium above 350
  4. chemistry question
  5. Erroneous nitrate test??
  6. Test kits??????
  7. Down sides of dosing bioinc??
  8. Does the Top off water have to have the same PH and Calcium concentration?
  9. Sky High Alk
  10. Nitrogen?
  11. mS
  12. Add calcium?? And Buffer??
  13. calcium and alkalinity
  14. Calcium carbonate on Glass?
  15. raising magnesium
  16. Homemade Buffer
  17. calcium addition
  18. Reef Chemistry Articles
  19. Refractometer Calibration
  20. Hydrometer confusion
  21. Kalkwasser dosing method
  22. What does Valonia like (and how can I stop providing it)
  23. calcium reactor
  24. B-Ionic plus . . .
  25. When Water Evaporates How Much Is What And How Much Is What.
  26. An interesting paper about Fe(III)
  27. ambient Ca+ without uptake questions
  28. calcium reactor
  29. I think I have a problem
  30. Iodine overdose?
  31. Emergency! Help please?
  32. PH and lights
  33. Calcium acetate as a reef source of Ca
  34. I it reasonable?
  35. I want to ask you about light properties...
  36. A way to measure nutrients
  37. Best additive MFGR
  38. Conductivity meter?
  39. PH getting lower, I'm panicing
  40. Cloudy water
  41. kalk reactor and low PH
  42. Proper size for reactor and skimmer
  43. Is it possible for kalkwasser to lower my pH?
  44. Alkanlinity Halved Since Starting RO/DI
  45. im look to mix calcium and buf in same conatiner
  46. Test kits...Help!
  47. Different method for dosing kalk
  48. Epoxy
  49. Does alkalinity ever drop due to the action of organic acids?
  50. Use of hardware store muritic acid
  51. C-Balance
  52. Tds
  53. salifert ?
  54. Need Help Please - Urgent
  55. Kalk...max mix at one time
  56. dissolution of glass and silicate sand
  57. Zeolite
  58. High Alk, low Cal
  59. Alk and Ca balance
  60. ph meter and ca reactor
  61. Another Activate Carbon Question
  62. Calcium question
  63. Chiller install
  64. Phosphate in calcium reactor media.
  65. slime help
  66. Top off?
  67. question about alkalinity
  68. Organic, chelated, organic aggregates
  69. Very High Alk and Low Calcium
  70. Adding buffer to RO
  71. Consistency of calcium/carbonate fixation and precipitation:
  72. calc/alk please help
  73. Magnesium levels
  74. Homemade tests?
  75. Help with levels
  76. Color indicator in anion exchange resins-is there any?
  77. AragaMight! and SPS Bleaching??????
  78. Help! Alk drop and pH through the roof!
  79. Test kits Salifert, Tetra & pharmacutical
  80. high ph
  81. Ozone Generator
  82. Baking Soda
  83. Using Reactor and Dosing Kalk = Bad?
  84. Does aragamight! have any use?
  85. Having touble with cal and alk
  86. Having trouble raising Ca++ levels
  87. How to keep Alk high (long)
  88. Settled Kalkwasser Snow
  89. TDS calibration?
  90. 2 part alk/cal additives?
  91. Any way to take/lower phosphates in seafood
  92. alkalinity consumers
  93. Dr. Holmes do u have a few minutes?
  94. Iron Article Posted
  95. De-nitrator
  96. Mixing Kalkwasser
  97. combi-san vs Kalk... And bio-calcium
  98. Salt water mixing containers
  99. Aditives and OTS
  100. Dr. Holmes do u have a few minutes?
  101. closed loop nilsen
  102. Salinity/conductivity meters
  103. Habib; COČ Test Kit
  104. Dr. holmes, Can i steal a few minutes of your time again
  105. vinegar in topoff...does it effect Alk??
  106. Low PH and high Alk
  107. is Kent Marine Pro buffer dKH composed of H2CO3?
  108. relations question...
  109. 2 parter with Kalk?
  110. New to SW, New tank
  111. Meter Specs
  112. calcium
  113. ExTech ExStick pH meter.
  114. Magnesium Chloride and Epsom salts
  115. ph question
  116. DIY nano tank topoff
  117. Seachem Calcium Test pipette
  118. Little math help with mixing calcium chloride.
  119. Tropic Marine Hydrometer
  120. Kalk chemistry
  121. Calcium reactor and dosing Kalkwasser
  122. salifer test kit?
  123. Adding EDTA to the tank?
  124. LFS water
  125. Calcium reactor and dosing Kalkwasser
  126. Kent's Turbo Calcium
  127. Calcium Reactors: Bad?
  128. Is there cany reason why I can't use Bio-Calcium in my top-off water?
  129. Question?
  130. Calcium carbonate saturation
  131. PH low What else can I do?
  132. Need help w/ Ca + ALK!
  133. Ideal Sand "chemistery"
  134. Ammonia & Algae question for Randy
  135. caulerpra color
  136. Mythology 101, Iron supplementation is good for a reef.
  137. CO3-- precipitation
  138. Practical solutions to dealing with rising Cu and Pb
  139. Interesting oceanography papers available online
  140. Barium - important trace metal?
  141. Alk help please
  142. Low pH
  143. Calcium and pH problems
  144. Pickling lime in Mass
  145. balanced tank?
  146. Alkalinity and kalkwasser
  147. The best Calcium test
  148. calibration questions-ph and temp.
  149. Borax again
  150. shelf life of B-Ionic
  151. Help with ALK & CAL??
  152. Volunteers Wanted!
  153. Chemistry question...
  154. ReEf kEmatsree for dumbies
  155. Update on my Ca/Alk struggle. (and gratitude)
  156. Still unsure
  157. CaCl2 Question
  158. quantity of nitrates harmful to corals
  159. metallic sand need your help Dr. Shimek
  160. I need some advice
  161. when is greenwater safe?
  162. Anyone know where I could find replacement parts for my Salifert kits?? ..
  163. Low Alk with 1 gal/day kalk dosing
  164. High pH in the Muni water supply
  165. Pool buffer?
  166. calcium supplement
  167. calcium & bleaching
  168. High Nitrates
  169. ph & alkalinity
  170. coral
  171. Calcium Test That Works
  172. Should water changes be done during day or during night?
  173. Slimey consistency of water
  174. Nitrate test kits compared
  175. pH and alkalinity problems
  176. Limstone make up
  177. The chemistry of shipping
  178. The chemistry of shipping
  179. Cacium Levels
  180. New Ca/alk Supplement Scheme
  181. freshwater saltwater bacteria
  182. Dr. Holmes-Farley,
  183. To dose, or not to dose....
  184. Pinpoint salinity monitor
  185. Cyanoacrylate hit coral skeleton and caused an exothermic reaction
  186. Strontium - It's not in the water...
  187. My tap water
  188. Calcium Chloride and sodium bicarbonate
  189. Mg and Ca levels
  190. Bromide to Reduce Microalgae?
  191. Bromine compounds as biological signals?
  192. Phosphorus Article Posted
  193. Can I dose B-ionic like this?
  194. Mg level adjustment
  195. Test tube cleaning
  196. Copper Toxicity, Humic Acids, and Sea Urchins
  197. I have a Refractometer but it was not designed to aquarium use
  198. How often do I have to test to find out what's going on in my tank
  199. PH, ALKALINITY, and KALKWASSER
  200. Chemi Pure
  201. tank cycle?
  202. Raising my Ca and alk without raising pH?
  203. Phosphate remover and sea grasses
  204. Kalk Cloudy ?
  205. Phytoplankton fertilizer
  206. Elemental components of "Instant Ocean"
  207. Dissolution of Aragonite
  208. Can you overskim?
  209. Method?: relative DOM measurement.
  210. Low Calcium Need Help
  211. Cu added from calcium reactor media
  212. Midwest waters and low pH
  213. Lime water
  214. dKH 15+
  215. pH monitor setup
  216. Automatic Kalkwasser
  217. Bio-Coral Results
  218. Unbalanced instant ocean?
  219. CA/Alk probs for FOWLR
  220. Marble as Reactor Media
  221. Another cal/alk question
  222. semi skimmerless idea
  223. How to correct imbalance
  224. Ca Reactor and pH
  225. Low KH - Please help!
  226. What a nonsense!!
  227. ????????
  228. using charcoal
  229. Just bought a Tropic Marin hydrometer for hyposalinity tank - surprised by scale
  230. rock cleaning
  231. cal+alk driving me nuts!!
  232. soda lime can it be used.
  233. Diatoms & gas
  234. Magnesium as a PO4 binder
  235. Silica sand beds
  236. OT:Sodium
  237. Hydrated lime
  238. ALkalinty reference Sample
  239. 1000+ mg/L Calcium?! What's going on?
  240. New to Kalk
  241. Silica Experiments
  242. coral calcium, b-ionic, and tank calcium levels
  243. calcium reactor effluent
  244. Elements found in Coral skeletons
  245. Ball Pickling Lime Nutritional Facts
  246. I WANT a diatom bloom, how does this sound?
  247. Carbon Filters causing reaction?
  248. hair algae attack
  249. Balanced Ca/Alk formula
  250. Is this the Family Feud site?????