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  1. DIY Alkalinity part
  2. Good prices for Salifert Test Kits - Where?
  3. Limewater dosing pump
  4. Flatworm exit ingredients
  5. Elos/ Salifert KH test kit, different readings.
  6. Two Part Help
  7. membranes shot
  8. how to dechlorinate a hard-to-reach spot
  9. Vodka dosing- Phosphates rising?
  10. Method of Mixing kalk & vinegar for dosing?
  11. dihydrate v. anhydrous
  12. alkalinity and calcium maintenence
  13. Calcium Question
  14. Kalk or not
  15. Dosing 2 part from BRS
  16. What mode to use for COM-100 TDS meter?
  17. reefplus (seachem) or s-plus (korallin)??
  18. Evaporated Chemicals and Test Kit Probs
  19. pH dropping and I don't know why.
  20. Overdose on K+?
  21. Alkalinity Question/Problem
  22. nitrite and amonia
  23. Need Advice on Calcium Reactor
  24. Salinity/Calcium?
  25. dosing lime water with aqualifter
  26. Culigan water from Meijer
  27. bacteria?
  28. Sea Lab #28?
  29. Live rock curing?
  30. Maintaining Calcium
  31. Question on TFE paste on threads and if any gets in water
  32. Which test kit manufacturer do you trust?
  33. Oceanic salt users....what is your KH testing at?
  34. Compacty Florecent Bulb Hazard
  35. calcium reactor media?
  36. Does polyester pillow fill typically contain phosphates?
  37. How best to increase Ca reactor pH, without reducing Alk?
  38. Randy's new red haddoni anemone
  39. No phosphate?
  40. Vodka dosing without an accurate PO4 reading?
  41. Alk high, Calcium and Magnesium low
  42. Does Anyone Know Why This Happens When I Add 2 Part Calcium.
  43. How do I lower iodide?
  44. Daily vs. monthly water changes
  45. Well water - chemistry assistance
  46. API Copper kit label??? Cu+
  47. THinking about trying vodka 3 questions
  48. how to bring up calcium and magnesium
  49. TDS question
  50. Salifert Magnesium Test Kit High Range?
  51. Using kalk with no demand
  52. Solubility of Hydrated Lime
  53. Large PH drop
  54. Salifert Test Kit - Method of Use?
  55. Kalk and Vinegar question
  56. Why does all the products I see recomend such a low salinity?
  57. what is the best alk additive?
  58. inline TOC meters and using UV with RODI?
  59. Testing & Adding additives help
  60. Will outside air increase skimming efficiency?
  61. Alkalinity Meter?
  62. dosing lime and Ca reactor
  63. Help with Reading on new Hanna Phospate Meter
  64. Reef salt
  65. kalk?
  66. Baked Baking Soda
  67. test kits are frustrating
  68. sugar dosing how much and how often?
  69. cloudy tank
  70. first water test
  71. I can't get a handle on my pH problems
  72. Question on alk
  73. Really high PH why??
  74. really high calcium???
  75. chelating agents like AA, Vit C, Etc affecting my test kits?
  76. mag is low.... tell me i am right before.....
  77. 3rd month of 2 part, alk and ca splitting
  78. now a baking soda question
  79. Pro-coral K+ Elements Y A- Elements
  80. Calcium and Magnesium help needed.....
  81. Stupid Low PH
  82. Cookin' Recipe
  83. Two Part Q - Why wait on Mg?
  84. Buffer looses effectiveness over time...
  85. microbubbles/2 part
  86. lower salinity
  87. Okay, I've totally screwed up my Mg
  88. General Water Chemstry
  89. The limitations of 2 part dosing
  90. how long before i should test?
  91. does it have to be vodka?
  92. nitrates , Mg , etc...
  93. The chemistry of cooking rock
  94. Sunlight and ph
  95. Zeomag or Dolomite?
  96. alkalinity ?
  97. best way to cure homemade frag plugs
  98. Baked Baking Soda
  99. Nitrate/Nitrite question
  100. API v.s. Elos (again)
  101. "Hydrated Lime" vs "Pickling Lime or Quick Lime"
  102. Kalkwasser through top off.
  103. salt question
  104. Vodka Question
  105. brand recomendation a bit frustrated
  106. Help......SG at 1.035
  107. Randy's Two Part - Questions
  108. Help with Ozone generator
  109. How do i know the difference between new dow flake and old??
  110. Kents Turbo Calcium..
  111. Nitrates at 20ppm... help!
  112. What is the Perfect Alk Level?
  113. liquid nitrate remover/used any
  114. How long do pH probes last?
  115. Thoughts on Sugar Interfering with Alk Test Kits
  116. vodka? like the drink?? and driveway melt???
  117. How fast can I bring my Alk up?
  118. Everything I know about cal, alk may be wrong.
  119. Kalc reactor ? for Randy
  120. Excel Calcium Chloride Ice Melt
  121. kh/ alkalinty
  122. ESV Ionic 2 part Dosing and out of sync
  123. Please tell me WHAT this is....
  124. PH Probe Shot
  125. need help in raising ph
  126. Help me locate mix for calibrating your Salinity Tester
  127. hagen phosphate test
  128. About Hanna HI83200-2008 photometer
  129. Can anyone verify amount of mag needed?
  130. Using vinegar to max dissolving of kalk?
  131. Mag for Randy┬┤s Recipe
  132. Ozone thru skimmer cup to eliminate smell?
  133. Phosphates and Meters
  134. Weird gelatinous crap!
  135. bulkreefsupply
  136. Using phosphate media passively
  137. i want to try vodka(i think)
  138. My Parameters, Algae and Vodka
  139. Am I watching grass grow?
  140. RO/DI TDS Going Up?
  141. Changing salt brands?
  142. diatoms
  143. New tank, finished cycling but dkh off the charts...
  144. How can this be? Confused & frustrated...CA saga continues...
  145. what's the deal??
  146. nitrate vs zooxanthellae
  147. will any Sodium Carbonate work for 2part
  148. is kalk really all the same?
  149. tank temp change... really hot
  150. How long can I go without running my skimmer while dosing vodka?
  151. Why measure ORP?
  152. Chemistry parameters that affect skimmer performance?
  153. Mixing Mg, I, Strontium together
  154. red bugs and interceptor
  155. Cannot raise CA or MG??
  156. Rookie Goof up...please help
  157. H2O parameter stability
  158. best refractometer??
  159. is a PH of 8.0-8.1 OK, or not?
  160. alk
  161. What is most accurate salinity measure
  162. Soluble Potash
  163. ph low every day
  164. alk hi in my semi reef
  165. Ok, I'm confused now and need some help.
  166. converting the standard Salifert PO4 test to low range
  167. timing of supplements
  168. Kalkwasser got dosed to much - help
  169. Mag Flake
  170. Raising calcium
  171. Tds
  172. Vodka - Prodibio
  173. BrightWell Aquatics ?
  174. calcium compounds: what do they all do?
  175. Chemi-clean and airstone question
  176. Can Ca drop without alk dropping?
  177. do coral skeletons leach phosphate?
  178. really high calcium all the time
  179. Why do corals you buy die for no apparent reason?
  180. Calcium precipitation in MUW, what gives???
  181. Best test kits
  182. What Amino Acid suppliment are you using?
  183. Calibration of pH meter- really frustrated
  184. activated carbon
  185. Chemistry of Commerical Salt Mixes
  186. Is a reactor really needed to use phosban?
  187. Salifert test kit's, when to stop
  188. Low PH
  189. How long does Saltwater last?
  190. High Nitrate....
  191. GFO usage question.
  192. cloudy water after changing chemi-pure
  193. geo 618 calcium reactor
  194. Chemistry calculator problems
  195. Potassium Iodide and Lugol's Solution?
  196. cant raise cal..
  197. dosing baking soda
  198. Puzzling... high ALK & Ca, low PH
  199. Reef Crystal and Nitrates?
  200. SG levels and my ATO
  201. Carib-Sea Mineral Mud
  202. Vodka Dosing for cleanup?
  203. What is the difference between ml and m/L and meq/L?
  204. About Randy's Dosing Suggestions
  205. carbon dosing and phosphate
  206. Question on Nitrate & Phosphate
  207. What to test? What to test with?
  208. Dosin 2-part question
  209. temperature Question
  210. question on sodium bicarb
  211. RO with/without the DI
  212. Algae Film on Glass growing VERY fast
  213. Fritz Super Salt concentrate?
  214. Vodka Dosing Week 3
  215. Another Vodka Question
  216. Crazy Evaporation
  217. Help me decide, red sea pro or grotech salt
  218. What's more important - Stable PH or Alk?
  219. can you make your own pH calibration fluid?
  220. Dolomite?
  221. What do I need to look for on my live rock?
  222. 2 Question for Randy
  223. Low ph - high alk - help
  224. Still having issues with my ESV 2-part
  225. Randy's 2-part conversion to kalk
  226. Saltwater standing in pips w/ no movement ( How long??)
  227. dolomite in the calcium reactor
  228. Am I Wrong?
  229. Just started Vodka dosing
  230. Tempature and Salinity
  231. 2 part question
  232. Overdosed pH and kH buffer
  233. film on top of new salt water mix
  234. Mag overdose
  235. Tracking Chlorine/Chloramines Through An RO/DI unit
  236. Fe++ supplements for Reef tanks?
  237. Is this Kalkwasser Powder any good ?
  238. Kalc precipitation
  239. Tropic Marin Ca/Mg Test Kit - Hard to Read
  240. Water Changes W/vodka
  241. Zeovit???
  242. Mag supplements
  243. randy lime dosing
  244. LaMotte Alk endpoint
  245. Question for Bertoni or Randy...
  246. so my live rock is growing something on it.....HELP!!!
  247. Got PO4??
  248. Carbon dust..Didnt rinse enough?
  249. Coraline algae on Live rock?
  250. Elos VS API