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  1. Accidently mix together two part
  2. Emergency water change
  3. Confirm or deny?
  4. Nitrate(NO3) Problem in 50gal New Tank
  5. reefcrystals vitamins cause bacteria blooms??
  6. Dangerously low PH. Please help asap
  7. vodka dosing help...
  8. Vodka Dosing?
  9. rancid coral food
  10. lowering nitrates and phosphates with water changes over "x" time
  11. raising the ph of sulfur denitrator effluent
  12. if running gfo and sulfur denitrator, would you run a fuge?
  13. Calcium Reactor - How do I make my Alk Rise
  14. RO/DI Questions
  15. Damp Rid as a Ca Supplement?
  16. Rox Carbon in a HOB filter?
  17. Another RO/DI questions plus water softener
  18. GFO in a hob filter?
  19. High CA + ALK
  20. Spaghetti Sponge
  21. Ph/kalk question
  22. ORP and N/P Pellets
  23. What's algae exudate?
  24. What is the different between baking soda and this ?
  25. Epsom salt question
  26. Super high Alk 16-17 dkh
  27. I Don't Understand Salinity/Specific Gravity!
  28. color blind reefer seeks help reading nitrate test
  29. still having issues with ALK
  30. Ammonia please help!!
  31. Parameters help
  32. New Makeup Water is Milky/Cloudy??
  33. mixing D&D pro+ salt
  34. Magnesium supplementation. Am I doing it right? Daily dosing Mag
  35. Calcium
  36. Question about oxygen and Chemi Clean For Cyano
  37. Any help for a SPS newbie!?!?!?!
  38. What causes clumping sand?
  39. Heres my situation....im overwhelmed..need help
  40. supplements question
  41. Problem on calcium reactor, please help!!!
  42. Red Slime Assault with Red Slime Remover (need measurements)
  43. phosphoric acid gel for killing aiptasia?
  44. Anyone dump kalk powder/slurry directly into sump (ie. no drip)?
  45. Sodium Bicarbonate vs. Sodium Carbonate
  46. Is this ok for Instant Ocean
  47. Keeping corals in a previously medicated aquarium?
  48. Magnesium Sulfate Heptahydrate
  49. HighlandReefer will be on vacation for a week or so.
  50. Magnificent Coral Reefs Discovered
  51. Bryopsis and Dosing Magnesium
  52. ChemiClean instructions
  53. Tds before ro/di
  54. switching to kalk - good idea?
  55. Safe pesticides for in-home use?
  56. Understanding orp
  57. Cleaning Used Activated Carbon
  58. How much Purigen to use?
  59. Bio Pellets vs Sulphur For Nitrate Reduction
  60. Chemicals and Additives
  61. Tricks to keeping PH up with a Calcium reactor?
  62. Seachem's Seagel?
  63. how i can rise my ph level???
  64. Major salinity issue
  65. I raised my ALK too high????
  66. carbon dosing
  67. marine bio pearls
  68. Carbon specs.....
  69. Advice for situation.
  70. I'd like to hear a chemists opinion on the new hanna alk checkers
  71. Rusty looking saltwater
  72. Chemistry got out of whack
  73. What can I use to make marks on the insides of buckets, on pipes, the sides of tanks?
  74. Reef Adv Mg in topoff water?
  75. GFO Help
  76. Multi tank photoperiod
  77. concern with residual bleach on dead rock? fallow question also.
  78. Chemical Smell in Tank?
  79. GEO 624 Ca tuning - cant keep up Alk - Ca stable
  80. Phosphate reducer
  81. sea water
  82. Nitrate reducing experiment
  83. Salt creep composition?
  84. Vodka dosing and Diatoms?
  85. Brightwell Aquatics NitratR
  86. Vodka Dosing and Skimmer Reaction
  87. lugol's solution and vodka method!!
  88. Vodka Dosing in a Brand New Tank
  89. Anybody ever use this for dipping corals
  90. Which Probiotic?
  91. Do carbon remove 2-part additive?
  92. maintaining account how to keep calc and alk up. solutseions please help
  93. VGV Dosing
  94. Phosphate on frag tank is 1.55 !!! Should i move corals?
  95. Solid Vodka Dosing
  96. Buffering Mixed Salt Water
  97. salt mix Red sea max PRO - LOW AKH and PH Q's
  98. Water Change Water HELP!
  99. ammonia and ph issue, help
  100. b-ionic
  101. seachem reefsalt ?
  102. dosing kalk
  103. Tap water in tank (or worse)
  104. Protein Skimmer or no skimmer on small tanks ie 20-30gal.
  105. Is is ok to use Biopellets + Zeolith?
  106. Zeo, dkh & ph
  107. fighting cyano
  108. cloudy water? could be overdosing, question
  109. Help asap! Trouble need quick response!
  110. help with pH
  111. Corals systematicly dieing 1 at a time
  112. Fish Only Tank Nitrates
  113. Copper Pipe
  114. soild carbon pellets
  115. Nitrate/sulfur Reactor
  116. Slowwwwly removing a DSB
  117. Algae/bacteria? Any ideas?
  118. HM Digital FM-2 Issues
  119. Salinity Monitor
  120. seachem reef plus any experiences ?
  121. Salifert vs Elos
  122. High Alk. best way to lower
  123. Tropic Marin Triple Buffer
  124. My alk doser was left on for 6 hours! what should I do?
  125. vodka dosing ?'s
  126. Alkalinity and pH
  127. Anybody using Brightwell Katalyst?
  128. Biopellet users, are you still running carbon/GFO?
  129. Which salt mix?
  130. calcium......
  131. Why is my salinity content rising on its own?
  132. how to clean up copper in hospital tank equip?
  133. Instant Ocean Ca Follow-up
  134. Coil Denitrator questions
  135. dKH and alkalinity - high - please help
  136. dKh high
  137. Alk/pH question
  138. live rock "stuff"
  139. Nitrite test solution
  140. Calcuim reactor and alk problems
  141. overdose issues
  142. Levels Just In! Starting Kalk..Help Please
  143. Vodka dosing, nitrate and phosphate levels
  144. Adjusting parameters
  145. Vodka question - skipping days
  146. NO3 question
  147. Mixing IO Reef Crystals
  148. fine dust
  149. Phosphate Reactors...how necessary
  150. low PH
  151. Cyno outbreak
  152. Salifert Calcium Test Kits
  153. API test kits
  154. Instant Ocean Nitrate Reducer instructions ??
  155. Chemistry Pros, How do i rid my LR of all this bacteria?
  156. ROWAphos & ph/alkalinity levels
  157. New bucket of IO dissolves poorly ???
  158. Brs 2 part dosing
  159. Nitrate Probe Interference
  160. is my tank an alcoholic? lol too much vodka?
  161. Dropping Calcium Values
  162. So what makes a tank a ULNS?
  163. VSV Dosing & Skimmer
  164. Xenia and Phosphate
  165. Choosing which biopellets to use
  166. Just found 2 AA bateries rotting in my sump
  167. phosphate level
  168. I posted this in "New to Hobby" but I think a chemist is what I need
  169. My current parameters, how are they?
  170. Vodka with 1/2 time skimming?
  171. vodka dosing
  172. Coral RX ?????
  173. cant get pH to go up :( ?
  174. Green Hairy and Bubble Algae Help
  175. Carbon
  176. *different* vodka questions
  177. phosphate overload ??
  178. Dosing 2 part mL's per gallon?
  179. Alkalinity & Calcium timing
  180. Constant water change
  181. Seachem Test kits
  182. Randy's archived links page
  183. Water quality issue with normal parameters, what can it be?
  184. best way to switch salt mix ?
  185. Ca reactor effluent test
  186. TLF Phosban Reactor and Rowa-phos ?
  187. Who started with Vinegar and went to vodka?
  188. can't access the chemistry articles
  189. Dosing Kalkwasser
  190. pH regulation with NaOH
  191. Vodka vs. Vinegar
  192. dosing vodka and mb7 in new tank
  193. Liquid calcium supplement
  194. NEW Red Sea Coarl Pro- any one got one ?
  195. CO2 safe airline
  196. Hydrometers...1 pic. says it all
  197. Amount of vodka to dose?
  198. brightwell neo line
  199. bio pellet reactor or sulfur denitrator?
  200. Calcium Chloride vs Calcium Hydroxide?
  201. BRS Bio Pellets
  202. Master test kits
  203. precipitation of CaCo3 on GFO??
  204. Importance of calcium/other additives
  205. pH spike post gfo/carbon change
  206. Hi Nitrates during LR curing...
  207. Converting Zeovit to Biopellet
  208. Randy, I need your expertise as well as others.
  209. Alk/ph is stable now, start dosing Cal?
  210. Nutrafin (hagen) KH test kit instructions?
  211. trouble with KH after useing dolamite?
  212. brightwell koral color-link-
  213. Do I need an ammonia spike when cycling a new tank?
  214. Mg test kits
  215. Cause of cloudy-ness in salt mix
  216. Sulfur vs Solid Carbon Source
  217. Salt Mix
  218. Mag level @ 1500
  219. Product recommendation to raise Alkalinity
  220. How long will BRS Biopellets last before needing changed ?
  221. Milwaukee Seawater Refractometer MA887
  222. Over dosed on alk. negatives?
  223. What do you guys use to suppiment potassium?
  224. Started dosing VSV...what to do with GFO
  225. Help with Nitrate Test
  226. ALK dropping 1dkh per day with nothing to consume it?
  227. Is Randy still on the forum?
  228. Alk ??? Using too much!
  229. High Phosphates
  230. Another Dosing Kalk Question
  231. cant keep up with alk
  232. Mg question for RHF's two-part recipe 1
  233. Need help with CA keeping stable...
  234. cloudy water
  235. bit of a percipitation problem with water changes
  236. So confused - cycle/wait (somewhat advanced ?)
  237. Increasing Specific Gravity
  238. What would you label as the field of chemistry related to Reef Keeping and the oceans
  239. algaefix: do i need to run an airstone? or turn off the skimmer?
  240. aqualifter to raise ph
  241. Alk shocker.. please advice
  242. Brightwell NeoZeo and VSV dosing
  243. Bullet Proof or 2 Part?
  244. Are all BioPellets the same?
  245. Does Rowaphos consume Alk/Ca?
  246. Magnesium stablitiy issues
  247. Running skimmer intake outside to raise PH ?'s
  248. PH Probe Calibration
  249. Ecobak (and biopellets in general) -- add full "dose" at once?
  250. Nitrate Spike with Medication