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  1. Carbon and PH effects
  2. Adjusting Salinity
  3. Electronic Tester?
  4. what brand of Dow Flake for Magnesium?
  5. PO4 testing
  6. Adding alk turn to white dots?
  7. Why does my pH follow my Temp?
  8. Substrate Magnetic?
  9. Diatoms: Replacing Sandbed
  10. boosting salt mixes
  11. dripping limewater to raise pH
  12. Cycling Question
  13. Clown hosting question
  14. Please Help me
  15. Out of Control Algea Issue
  16. Really high Ca reading
  17. Can supplements i add to Fresh salt, precipitate out?
  18. ? about testing
  19. Funny story about NO3
  20. The true about kalkwasser
  21. PH of RODI water
  22. Salt wont completely dissolve... please help!
  23. What if GFO particles get into the main tank?
  24. Ozone.
  25. Maintenance of Mag lvl
  26. Mix the 2 parts of 2 part before putting in tank?
  27. type of water for reef
  28. Change in Ca consumption
  29. PO4 and Carbon
  30. Odd water parameters
  31. Ph drops for no reason
  32. salvert
  33. seriously confused?
  34. Low Ph with HIGH ALK, can anyone help?
  35. Suggested Starting Doses 1 mL/gallon Recipe #1
  36. Bringing my Salt level up for reef tank
  37. Oh Billy!?
  38. Nitrates - should I lower
  39. Tubing clogged with calcium carbonate
  40. is there a conversion chart from 2 part to Kalc?
  41. Biodenitrator Constantly Clouds Up
  42. carbon Question
  43. any recently salt mix measured?
  44. vodka
  45. Anyone know where I can find Hydrogen peroxide Info
  46. lime water question
  47. DIY K-Balance?
  48. C-balance
  49. salifert all in one
  50. Brightwell Aquatics
  51. Best test kit money can buy?
  52. CAX with or without Kalk Reactor?
  53. Ph drops fast! need help
  54. I have my Mag Flakes now what?
  55. dosing kalk
  56. what chemicals should i add
  57. Is Alk ok this high?
  58. Raising Ca & Mg levels
  59. TDS meter?
  60. calcium carbonate and phosphate
  61. How to dose Calcium adn Alk in a 75?
  62. Nirtrites in new tank????
  63. Mixing Kalk
  64. Refractometer vs. Coralife Deep Six
  65. PH Question
  66. Gfo
  67. DT's new Pure Element 2 (3?) part additive
  68. Salt question
  69. Tropic Marin Pro Coral K+ and A+
  70. taking the sand out of refugium? will it cause problems?
  71. Magnet rusting
  72. Calcium Acetate
  73. OK Randy and Boomer
  74. Need to raise Mg
  75. pH plunged...help
  76. Can unmixed and mixed/unused salt expire?
  77. PH difference?
  78. What is in FlatWorm Exit???
  79. Transitioning to a new Alk test kit and Lime from Kalk
  80. Boosting salt vs. daily dosing
  81. Normal for Alk and pH to drop with no lights and cycling?
  82. Awsome quemistry, stressed fish!
  83. Concerns over using a reptile tank for a sump?
  84. salinity and fish activity
  85. Magnesium Sources
  86. High Alk w/ Reef Crystals?
  87. Test Results for Nature's Ocean Nutri-Seawater
  88. Help with Alkalinity
  89. Precipitation and levels
  90. Tropic Marin Alk is a decent testkit for Alkalinity?
  91. calcium reactor
  92. pH monitor question
  93. question about kalk?
  94. Question about calcium reactors vs limewater?
  95. Cyanobacteria reference
  96. Alk Addition Recommendation
  97. ? for you Randy
  98. Not skimming surface
  99. Will low pH inevitably melt Ca reactor media?
  100. Reading a Pinpoint salinity monitor
  101. Vodka or Sugar dosing links please
  102. a thankyou for help with my mag problem
  103. Calcium Reactor or Kalk Stirrer/Reactor
  104. Alk and Cal low.
  105. Magnesium help? Newbie question
  106. lowering dkh
  107. Petco Salt
  108. Seachem Reef advantage Mg question
  109. dKH and quarantine
  110. Time to purge CO2 from RO water?
  111. dosing cheap vodka?
  112. Calcium Chloride...?
  113. Don't remove the cyano!! grow it !!
  114. Tetra Flakes - any good
  115. So Much B-Ionic
  116. NaCL meters
  117. Reconstitue DI water
  118. ELOS Calcium
  119. Magnesium at 1800
  120. Coral Aminos
  121. Salifert test/ 2 diff. readings???
  122. quick questions on water cahanges!(2)
  123. Calcium is driving me nuts!
  124. Witch phosphate remover HELP!
  125. playing with vodka
  126. More on Sand
  127. alk ? cal is high ph low
  128. 420 ppm calcium adequate?
  129. did I mess up Randy's 2 part?
  130. Lowering Alkalinity
  131. Randy...My levels are testing the same as new salt water mix am I alright
  132. Krytox solubility, safety
  133. Is Guilliard f/2 formulation reef safe?
  134. Article of Humility: The Case of the Amazing Disappearing Phosphates...
  135. Time for a CA reactor
  136. Article of Humility: Never Add What You Can't Test For: H2O2
  137. Need help! With a cal/alk related issue
  138. Found Metal Impellar, rusting.. Cause of issues?
  139. AquariumWaterTesting.com Calcium testing
  140. Other Calcium Chloride deicers
  141. old salifert mag directions
  142. Ozone research findings !!
  143. Any Concerns with Switching from Seachem to 2-Part?
  144. Red Sea Magnesium Test Kit
  145. New Salifert Alk Test Kit
  146. Need to raise Alk
  147. low ph with Calcium reactor
  148. Aquarium Pharmaceuticals Test kits
  149. SALIFERT alk test?
  150. Kent Superbuffer dKh - what is it?
  151. How long does your salt take to clear after mixing it?
  152. ? newer Salifert Magnesium kits reading high?
  153. Another Interceptor question
  154. orp dropped to below 100 after epson salt dose
  155. Randy or Billy
  156. Could recycled LDPE stock tank contribute to GHA?
  157. Ro/di Ph?
  158. calcium
  159. Quick Two-part ???
  160. Calcium Question
  161. Low Calcium Levels....What gives?
  162. storage of Randy's 2 part
  163. Mixing Salt Brands
  164. Dowflake
  165. 1.026 salinity too high or good?
  166. what the heck is wrong with my DI?
  167. dolomite dust
  168. Pinpoint Salinity Monitor Continuous Use?
  169. ph buffer
  170. Dilution Calculation
  171. Coraline growth
  172. API Test vs Salifert Test
  173. battling diatom algae
  174. Can I use kalk reactor instead of DI unit?
  175. Measuring alkalinity from Ca-reactor
  176. Alk Test Kit Problem
  177. Dolomite in CA RX
  178. sulfur denitrator
  179. GFO time to work
  180. The use of "Phosphate Control" liquid.-
  181. New Seachem aquavitro Products
  182. Stop daily dosing??
  183. Test Kits
  184. Proper way to mix saltwater?
  185. Shelf Life of Additives/Supplements
  186. ro unit used with city water
  187. Reply from AWT; re Calcium test
  188. Calcium and water changes?
  189. BulkReefSupply High Capacity GFO
  190. Magnesium Sulfate or Magnesium Chloride?
  191. Bulkreefsupply: Rox carbon vs. standard - is it worth the money?
  192. RODI output high in alk
  193. 2 Part Calcium question
  194. lime water
  195. 2 Part Users
  196. Mg Reference Std
  197. Laboratory Water Testing
  198. Which is better SW
  199. iodine supplementing
  200. there is white buildup on my test tubes
  201. I used Ultralife Red SLime - Mixed results
  202. Help - Before I make a mistake...
  203. High Ca and Alk.
  204. question for Randy Holmes-farley
  205. polyglycerol esters of fatty acids container
  206. Phosphate Media Questions
  207. Why is my Alk keep dropping?
  208. Limewater can't maintain Alk
  209. Overdose on lime water.
  210. Does anyone know this meter
  211. help needed - silicates
  212. Bleaching
  213. rapid changes
  214. Phosphate removal Fluval clearmax/phos X...
  215. gluing plexi to glass???
  216. Milwaukee Phosphate Colorimeter
  217. Did my own Alk test kit test with a Standard fluid
  218. chemi pure elite
  219. Low TDS calibration solution, how to make it ?
  220. Korallin BioDenitrator
  221. Should I Be Concerned?
  222. Flake vs Pellets
  223. Raised pH after water change
  224. Continous water change, and dosing 2 part
  225. ? About Mixing Additives
  226. Can`t get calcuim to rise!
  227. College Stats project: Relationship between 3 tank parameters
  228. Nitrates won't drop
  229. need help
  230. Help with low ph
  231. how to lower PH
  232. magnets in reef tanks
  233. NO2 affects NO3 ? (Test Kits)
  234. Randy: silicate problem again w pics this time
  235. RO vs RO/DI filtration?
  236. vinger and kalk help
  237. Baking soda
  238. LaMotte CA test kit help
  239. Does anyone else use Leslie's pool supply calcium?
  240. ? for Randy and or Bertroni, Hanna Temp/PH hand held meter
  241. cleaning my water storage tank
  242. Randy, question about vinager in topoff
  243. What is the desired mag level?
  244. Is maintaining Calcium levels as important as Alk levels?
  245. mixing b-ionic part 2 in top off
  246. Chemicals and pond liners
  247. randy's recipe 2 part 3a
  248. Higher ORP and more Stable pH..Wow
  249. What can I use to increase PH
  250. Will this work?