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  1. Some great to know info regarding DI chambers.
  2. Carbon Block Sediment Filters
  3. Okay to have these parameters in a reef tank?
  4. could you use this for a reef tank?
  5. Red slime algae no phosphates or nitrates why
  6. Idea to Lessen Sealed Kalk Reactor Overdosing
  7. Sos .....ammonia
  8. Bad RO water cause of Cyano?
  9. GFO dump back PO4?
  10. SPS tank using more calcium than ALK?
  11. microbacter7 to reduce phosphates
  12. Need help raising Alkalinity from 6.1 DKH
  13. Cupramine and my Powder Blue
  14. Mag flake safe?????
  15. Does Reef Builder Carbonate additive have a shelf life
  16. High Alkalinity
  17. What salt mix do you use????
  18. Help with the Hanna Alk Checker
  19. 2 part help
  20. Should This Plastic Be Reef Safe?
  21. Randy's 2 part dosing - newbie help
  22. Question about potassium nitrate
  23. Salifert Magnesium Test Kit Readings Very High
  24. Best three books on Marine Aquariums
  25. Dosing vinegar in my system?
  26. How to contact Salifert?
  27. Struggling with phosphates
  28. Figuring Effluent Rate and Bubble Count?
  29. Poly-filter to reduce phosphates
  30. Tank not thriving - avenues to explore?
  31. Kalk, magnesium sulfate, and magnesium chloride...?????
  32. Salt question
  33. dKH and Alk drops, best plan of attack?
  34. Fishless Cycle Question
  35. magnesium test question
  36. Newbie vinegar/ vodka dosing questions
  37. How long until Phosphates form
  38. Help me identify what is growing in my tank.
  39. Dosing silica and running GFO
  40. b-ionics, kent 2 part...which to use?
  41. Cleaning "kalk" out of a standpipe
  42. Tank chemistry
  43. Is it safe to run biopellet reactor on duty cycles ?
  44. PH seen today at 8.76 what to do?
  45. Magnesium test kits....
  46. Questions about mag chloride and sulfate
  47. Magnisum after water change
  48. need some help where can i buy magnesium chloride
  49. Driveway Heat and Alk Problem
  50. RODI filter change order
  51. Low PH issues
  52. Using kent super buffer
  53. Recent issue with something that resembles cyano but not really
  54. General GFO Question
  55. IO Sea Salt crazy High Parameters
  56. 10 tds
  57. Is slate suitable for a reef aquarium?
  58. Kent Tech M = Brightwell Hydrat Mg?
  59. New tank cycle with dry rock
  60. Ca test kit drift
  61. Steady does it
  62. I want to start dosing...
  63. Salifert PO4 wrong reading
  64. Premixed salt question
  65. Why do I always detect nitrites?
  66. TDS... the STD,s of the Reef
  67. Mixing saltwater issues
  68. Alkalinity too high?
  69. Alk levels
  70. Chemistry Changing in my SW Container
  71. Getting parameters ready for new shipment
  72. TDI advice needed
  73. Removing phosphates trapped in filter sock when dosing LaCl
  74. do i need to add both parts Ca?
  75. Hanna alk test
  76. best reef test kits
  77. Do I need to remove precipitate after a dosing mishap?
  78. Initial kalk drip rate
  79. Bio-Pellets Causing build up on Heater, Pumps, Etc...
  80. questions about rowaphos
  81. Algae Id and possible treatment
  82. gfo clumping.
  83. drop in dKH
  84. Calcium Reactor and Alk issues
  85. Potassium and Magnesium dosing
  86. High nirtates but no ammonia or nitrites
  87. What supplements are people dosng on a regular basis
  88. Making sure I'm dosing correctly (b-ionic)
  89. Phosphate reactor questions
  90. Possible copper/heavy metal poisoning?
  91. Cannot lower phosphates Please HELP
  92. Light for refugium?
  93. Kalkwasser and apex
  94. At whast point should you change Ca reactor media?
  95. raising salinity of lfs saltwater
  96. Does anyone really use equal parts of two part dosing?
  97. Calcium Usage Question
  98. Beginning dosing questions
  99. possible calcium issue
  100. 2 Part Dosing Supplements
  101. What am I doing wrong????
  102. Does macroalgae die when there is already no phosphates and nitrates?
  103. Dosing sodium ascorbate (vitamin c) via auto doser?
  104. High levels (except alk) - need advice
  105. Still Dealing With Copper
  106. Low Alk
  107. Will it be possible to .....
  108. Tlf c-balance dosing
  109. What is my water volume? Dose to determine?
  110. Nitrate Spike from new sand sifters?
  111. Calcium standard solution
  112. Brown film on glass
  113. Best Phosphate absorption media?
  114. Power outage test. Which parameter to monitor?
  115. cat in fresh saltwater mix
  116. Green dust/diatom algae?
  117. Sailfert VS Hanna Checker
  118. Chemistry Problems in my tank
  119. Best Sand Bed Depth
  120. Bio pellets and other nutrient reducing liquids, HOW RELEVANT ARE THEY NOW?
  121. Is my dosing correct?
  122. Kalk Top Off or 2 part for 40 breeder ?
  123. Testing Calcium for the colorblind?
  124. Does aerating a tank raise or lower pH?
  125. Need help with Ca/Mg/Alk. balance
  126. brs kalkwasser starter pack help dosing
  127. ATI coral ocean plus
  128. SPS browning/fading question-
  129. randy 2 part
  130. 2 part Ca low and Alk high
  131. What else do I need to do?
  132. Should I Be Concerned?
  133. prodibio ,now bubble algae
  134. Mopping the floor
  135. How long does BRS Hi-Capacity GFO last for you?
  136. ORP - what has happend?
  137. I've gone and done it now, help please!
  138. started GFO..more algae?
  139. Why are my pipes and pumps taking all my calcium?
  140. Can over heating water drop PH?
  141. No Phosphates...? How can this be?
  142. ESV Salt Owners Please Help
  143. Low PH
  144. Kalkwasser or 2 Part Dosing??
  145. Test kits! Which ones?
  146. Fritz Aquatics Salt?
  147. Home made calcium
  148. 90g sw tank has a green tint
  149. How do you correlate Ca reactor effluent to 2-part?
  150. My ph is 7.5 at 3pm
  151. Possible Kalk Issue
  152. Input Please
  153. Lanthanum Chloride for removing phospates?
  154. Alk 7.5dKh Water Change Water 12dKh
  155. 55 gal drum smell
  156. ~~~`````PH Monitor`````~~~
  157. cyano
  158. Ph won't go up
  159. How much GFO do i need? how much is in a 1 pound container?
  160. C Balance, when should i start dose?
  161. which chemicals are most important?
  162. Brown Algae on sand
  163. Low Kh and Biopellets
  164. calcium and carbonate buffer.
  165. Cloudy Water in Relatively New Tank
  166. Phosphate Levels on the Rise!
  167. cycle ?
  168. Buy Water or Mix IT?
  169. phosphate reactor?
  170. Any body hear of this stuff?
  171. How do I know if I need to start dosing?
  172. Dosing Container Getting Green inside?
  173. 2 part dosing times and duration
  174. PH Level Question
  175. Dosing kalk.
  176. Color Blind and Testing
  177. stupid question on testing
  178. brs gfo
  179. Imidacloprid and activated carbon
  180. Constant Precipitate generated.....
  181. Are you using acropower from Tlf?
  182. Nitrates
  183. Phosphate in new rock?
  184. What % of Bleach Will Kill Tank Life (Disinfect)
  185. Red Sea Mg test oddities
  186. Will saltwaqter bacteria colonize at a salinity of .512?
  187. Seachem Purigen
  188. Discrepancies between Red Sea and Salifert tests
  189. Should I change the salinity of my seawater?
  190. Ph problem
  191. Alk/Ca Depletion question
  192. reef crystals and kalkwasser
  193. Is a kalk drip needed????
  194. New to dosing - please assist
  195. how much techM to kill byprosis
  196. Dosing with kalk
  197. Iodine supplement
  198. Using salt after storing it in freezing temperatures
  199. randys two part - does baking change the volume?
  200. Centrum tablet
  201. Mixing Reef Crystals
  202. 50 gallons of Kent salt mix in 110 gallons of water= SG of what?
  203. reactor media
  204. Should I start vinegar dosing ?
  205. Source of phosphate found.
  206. bio-ball fun
  207. Testing a nitrate test
  208. Red Sea Marine test kit
  209. Bad Reef test kit?
  210. Approximately How Much Lanthanum?
  211. Cleaning dead DSB
  212. Magnesium consumption
  213. Using Alk but not Ca?
  214. Hypo Salinity
  215. hanna tester
  216. Have to nuke my tank
  217. Exasperated by Nitrate
  218. Iron Dosing
  219. Why are my Cal & Alk readings dropping so much?
  220. Can anyone recommend a water test lab?
  221. leathers unhappy
  222. Is Sodium Nitrate safe for refugium fertilizer?
  223. Controlling Nitrate and Phosphate in a 340+ Gallon system
  224. Inconsistent alk consumption
  225. New monitoring device on kickstarter
  226. Hanna phosphate test reading .40?
  227. high mag, low alk???
  228. Changing from fresh to salt
  229. Need some cycling help.
  230. 210 build, the chemistry saga
  231. BRS Mr. Chili Mixing Jug
  232. red sea reef test kit question
  233. BRS ATC refractometer calibration
  234. Probidio thoughts?
  235. At what point do I go with calc reactor?
  236. Lanthanum Chloride questions
  237. Dosing Issues & Questions
  238. One Part Calcium/Alkalinity Powders
  239. RO vs tap water
  240. Po4 and continuous water change questions
  241. Algae question
  242. Salifert Magnesium Test Question
  243. Iodine and Strontium
  244. Brown ugly algae
  245. Reasonably priced PH meter?
  246. for you two part dowers out there
  247. Calcium Reactor Coarse Media/Mag Media Ratios
  248. Tank not consuming Cal/Alk
  249. Mixing Sodium Nitrate and Vinegar and dosing to Kalk stirrer
  250. Safe way to raise / test for Potassium?