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  1. Ca & Mg are high, alk low
  2. How do dosing pumps work?
  3. Collecting water for a holding tank
  4. Salinity
  5. use of Lugols
  6. PH ? New salt water
  7. sp and orp
  8. Stupid question of the month (Ca & Alk)
  9. Ozone help please!
  10. Solid carbon biodegradable polymer pellets craze.
  11. aerogel in reef tanks?
  12. Test Kits
  13. [email protected] 39, Now what?
  14. TDS Readings in Bucket vs. Clean Drinking Glass?
  15. HELP HELP HELP!!!!!!! emergency
  16. dosing calc and alk
  17. Randy, TMZ and others with Carbon Dosing experience
  18. pH of ro/di
  19. Nitrate .80+, I don't know what to do
  20. high ph?
  21. Ro Membrane
  22. Test kit discrepency. Please advise
  23. New Hanna pho checker
  24. Vodka dosing going no where??
  25. saving test kits, somethign about adding 1/2 and multiply 2x
  26. Hanna PPB Checker?
  27. Copper?
  28. any point in adding vinegar/sugar/etc. to vodka?
  29. Need help with Fauna Marin Balling method (ALK)
  30. Any way to LOWER alk in newly mixed salt water?
  31. Household air fresheners and reef tanks?
  32. new to 2 part dosing, 29 gallon biocube
  33. Iodine and potassium
  34. Can I just add new Mrs Wages lime to the old?
  35. Mg test kit
  36. @@@help.. My calcium levels r over 520 wat do i dio??
  37. Most Accurate Form of Testing
  38. Cleaning Salt Mixing Container
  39. Calcium...How high is too high? Also question about acceptable variance
  40. Kalk via ATO - reactor vs still basin
  41. Randy Silicon Question
  42. Alk, ph, and time of day.
  43. Arm media
  44. Conductance vs DOC
  45. tank WILL NOT CYCLE
  46. pH and Alkalinity
  47. Problem with clear slime
  48. Salinity rising
  49. I need to buy test kits again...
  50. Super bacteria for waste water management using PHAs stored in cell cytoplasm
  51. Ion-specifc electrode array: control ALL water parameters
  52. Fighting Low pH
  53. toxicity of pvc solvent and glue
  54. If you use a syringe take a look...
  55. Purigen by SeaChem????
  56. How do you get rid of nitrates as quickly, efficiently, and cheap as possible???
  57. Acetone as a carbon source
  58. Water Params
  59. Zeolite in RO/DI system for Chloramine/Ammonia Removal
  60. bleach/acid wash not enough?
  61. ALK is way to high Help needed
  62. seachem purigen?
  63. How To Wash Gas Off Hands?
  64. Vinegar and Egg Shells
  65. Background spray paint for glass?
  66. Spots one inch inside sand bed.
  67. salifert mg test
  68. Dow Flake for the Pool ??
  69. Instant Ocean Natural Nitrate Reducer
  70. cuprisorb absorbtion rate?
  71. NP Pellets Remove NH3 & NO2?
  72. what is a normal consumption of alk
  73. Saltmix and Phosphate levels
  74. ZeoZym
  75. What in the world is GAC and GFO
  76. Instant ocean - white precipitate not dissolving
  77. Cyano & Alkalinity
  78. Zeovit pellets and media
  79. Seachem Test Kits- Like or dislike?
  80. Hydrogen peroxides effect in salt water.
  81. Phophates and Nori
  82. ATO Malfunction
  83. switching from Randys #2 to Randys#1
  84. Low PH in Well Water
  85. Carbon/Shelf Life?
  86. New study on the local pH where coral calcification takes place
  87. Nitrate problem, please help!
  88. when to start testing calcium, magnisium...etc levels?
  89. Why do my corals seem to grow better with 2 part than calcium reactor?
  90. BRS-2 part Need Help
  91. API Ntrate and Sulfur Denitrator effluent
  92. High Nitrate Help Needed!
  93. denitrator vs np biopellets
  94. Kalkwasser or 2 Part Dosing.
  95. Cyano & Kalwassen
  96. Media in reactor
  97. Does Kalk expire?
  98. How much air flow to use to increase PH
  99. dosing pump output lines??
  100. Solidifying sand subtrate reasons?
  101. GFO Dust
  102. Balling Method vs 2 Part
  103. Adding established live sand to reef tank
  104. Dosing Bacteria
  105. Vitamin C & Kalkwasser
  106. VSV Dosing Amount
  107. Clarification of turn-over rate thru sump?
  108. How to get my Mag up with affecting the other parameters
  109. Dosing ?
  110. High Nitrate Issues
  111. High Alk - How much Ca?
  112. Chemistry issues, please help!
  113. MB7 Question
  114. Gulf of Mexico Oil Spill, HELP! (Marine Aquarium Park HELP!)
  115. GFO and algae question
  116. Water Params near perfect... Do bi-weekly WC?
  117. Something in my Phosban reactor, pods?
  118. Gelatinous gunk on calcium pickup tube???
  119. ORP calibration
  120. chemical grades
  121. Temporary holding/Q tank question
  122. Has anyone done the switch
  123. K test
  124. DIY calcium & magnesium test kits
  125. Randy offline
  126. Randy's two part questions
  127. NP Biopellets
  128. Cycling help
  129. Dosing question
  130. Calcium Testing
  131. do all nitrite test kits use the same regeant?
  132. carbon dosers answer plaese
  133. salt level is too low
  134. D-D salt white particles not soluable , pls help
  135. Kalkwasser
  136. Calcium at 10 ppm, couple of questions.
  137. SeaLab No.15 DOS
  138. High Alk
  139. Rocky Mtn Spring Runoff = Cyno Outbreak?
  140. Nitrate at 15-20
  141. Visual Reef Water Parameters Graph
  142. NP Bio-Pellets
  143. Ammonia in water change water?
  144. Dino is back
  145. Putting Kalwasser reactor online.. Doing the math.. :)
  146. How long since starting Vodka dosing did you see any reduction in your nitrates?
  147. A general question on 2-part dosing
  148. any zeovit experts here ? how does mulm in the zeovit reactor looks like ?
  149. raising KH?
  150. What EXACTLY is API "Bio Chem Zorb?"
  151. Going to Have to Start Dosing
  152. randys 2part follow-up questions
  153. PVA-gel beads (Polyvinyl alcohol beads) as a carbon dosing source.
  154. Hostile environment for Ph probes
  155. sitting salt water?
  156. Seachem Paraguard w/ Diatom Filter?
  157. Rowaphos and Vodka together
  158. My Monti`s lost their color
  159. phosphate and rocks
  160. need some help with ph
  161. Whats the real deal with activated carbon?
  162. Changing to Chloramine filters in RO
  163. Seachem Phosguard & GFO Life
  164. i can't get cheato to grow in my refugium
  165. Reverse osmosis needed or not?
  166. 2 layers of liquids...
  167. Milero's synthetic seawater recipe question
  168. Single or Dual DI Reactor
  169. My EcoBak Solid Carbon Source Journey
  170. Mg is over 1400
  171. How do I fix it?
  172. Phosphate Binding Capacity of GFO?
  173. Questions regarding GFO reactors
  174. Dialing in a dosing pump. Help/advice
  175. Potassium water softner
  176. CA, MG, and ALK???
  177. Benefits of Carbon
  178. what nitrate/nitrite test kits what is reliable?
  179. Ionac Nm-60
  180. How to raise Ca, Alk, Mag ?
  181. EcoBak in NC
  182. Vodka dosing relatively safe?
  183. CA over 500/dkh 9
  184. Seeding a cycling saltwater tank
  185. no algea growth in tank whatsoever, 8 weeks in
  186. Overnight Bleach-Fest
  187. Cut back/stop vodka? White film + start of cyano
  188. Help please with flow meter - tungsten carbide
  189. Kalkwasser questions need some help please
  190. Potassium concern when using Bio Pellets?
  191. Mg Supplement Suggestion for 2-part
  192. RODI from water softener?
  193. Replacing vodka with brightwells biofuel.
  194. Vertex Pro Bio Pellets
  195. Alk question
  196. Cheaper alternative than vinegar to clean up a tank?
  197. High calcium help
  198. IO salt, High Alk?
  199. vodka & vinegar UP or DOWN?
  200. Lamotte alk test kit question
  201. Bio Pellet startup thread
  202. snowflake ?
  203. Alk ?
  204. large water changes
  205. Not Dissovling
  206. dosing question?
  207. Why Kalkwasser?
  208. Filtration capability of sponges?
  209. Kalkwasser not cutting it?
  210. Rum Ok?
  211. Magnesium question
  212. Lamotte or Hach???
  213. Water change ???
  214. what is using all the alk?!?!?
  215. painting tank room
  216. Calcium Overload? Need some help
  217. Mag calculation
  218. Calcium Puzzle
  219. Kent Marine Coral-Accel
  220. Phosphate issues
  221. Cyano vs water temp
  222. Increasingly large PH spikes
  223. Aquabella Oranic Solutions
  224. another alk question ?
  225. humble college student with questions on test kits
  226. Microbacter7 Help
  227. Another Dosing Question??
  228. No fish load = suffering corals?
  229. Skimmer pump advice
  230. MG? what is the perfect ppm
  231. What is the Common Denominator?
  232. Boron & Iodine
  233. Still new to Saltwater/Aquariums in general: DIY Refuge
  234. Question on PH Calibration Solution
  235. Low PH
  236. High PH
  237. Dosing period
  238. Solid vodca users...where are you? (compiling data)
  239. Which Phosphate is the consern ?
  240. Best way to raise ph
  241. Reliable Test Kits
  242. What is ESSENTIAL to test for in a reef aquarium
  243. Please help: I am at the end of my tether
  244. 2 Part Alk mix cloudy
  245. Should I Buy a Diatom Filter?
  246. salt switch. Io regular to IO reef crystals
  247. CA too high, ALK staying constant?
  248. Tropic marin pro salt
  249. Rocks/coraline turning white - disappearing?
  250. water changes- how often?