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  1. black out to keep algae at bay
  2. GFO Stains in MRC reactor
  3. Ammonia in Salt mix
  4. Why isn't my CA and ALK consumption balanced?
  5. adding a ca reactor to a tank with low ph
  6. High Magnesium
  7. Nitrites in Softwater
  8. Vinegar PH effect
  9. Is Quickrete Quick Setting reef safe?
  10. Need help with phosphates
  11. Need help, Randy are you out there
  12. Calling all Ca Rx gurus - can't raise Alk levels
  13. Calcium consumption help
  14. Alk During Tank Cycle
  15. High calcium-Dkh-Magnesium
  16. Bio-pellets, Cyano and stopping
  17. AWT just sent out for my test kit
  18. Reef Chemistry Calculator Offline
  19. Can Someone Explain This Kalkwasser pH Problem?
  20. Red Sea's Magnesium test kit issues
  21. Reef Crystals parameters
  22. Where to get hydrogen peroxide(s)
  23. Observations on ignoring Phosphate and fixing with GFO
  24. Need help understanding ALK and CA and typical absorbtion plus dosing
  25. does lanthanum chloride settle out of solution?
  26. When To Start Carbon Dosing?
  27. 2 part Doser. Alk in Container now Brown
  28. Fishless feeding method
  29. Problems with ESV brand salt
  30. mix baked baking soda and regular?
  31. Does pH drop with Biopellets mean Nitrates should be dropping soon?
  32. Is This Dino or Diatom?
  33. Tank stats, and questions.
  34. In dire need for help on a major mistake
  35. Zoas Closed and Duncan Receding
  36. Check my work with the hanna.
  37. Just looking for imput and opinions.
  38. How much kalkwasser to dose???
  39. Balling: Tropic vs Fauna Marin
  40. Ammonia coming from nowhere!
  41. Is my PH climbing too fast?
  42. Alk question
  43. Nitrates
  44. Alk dropping with no livestock
  45. Magnesium
  46. Ca and Alk Testing Variances
  47. Tips on mixing Red Sea pro salt ?
  48. Help with 2 part dosing
  49. What should I dose?
  50. Phosphate
  51. Fauna Marine Light Balling Users
  52. ocean acidification: why our corals grow the same?
  53. ph probe position question
  54. How do you control you PO4?
  55. perfect storm
  56. Sanitation
  57. Hanna ULR phosphorus testing method question...
  58. Delayed cycle??
  59. Dosing Soda Ash for Alkalinity
  60. Sand Silicone Help
  61. Low Alkalinity Only
  62. Ca
  63. Red Sea Alk Pro test
  64. Erythromycin instructions for cyano
  65. Help with water changes!?!? Alk and calcium..
  66. Drop in po4
  67. Ultralife Red Slime Stain Remover
  68. Calcium Consumption
  69. safe alk rise per day?
  70. Couple questions regarding Alk and muriatic acid
  71. Live/Dry rock phosphate question
  72. Recent KH, Mag and Cal dosing resluted in dead loss!
  73. Chemical Warfare - need more information
  74. tank won't support alk
  75. Had a Triton Analysis Done to Explain Excess Algae Issues
  76. Mineral Mud + B-Ionic = Double Dosing?
  77. Ran fresh air line to skimmer, PH results are in
  78. Salt water shelf life
  79. Another similar 2 Part Dosing Question Only Different
  80. Hanna PPM or ppb for Phosphates
  81. Strange salinity levels
  82. Question on Calcium
  83. new to coral here are my parameters,
  84. can i use the KZ zeolite in a Fauna marin system ?
  85. does low ph stunt growth?
  86. RO Stumper?
  87. Detritus in sump
  88. lanthanum chloride or foz down?
  89. My tanks will not grow corals!!
  90. DKH with bio pellets
  91. Phosphate vs. Phosphorus
  92. Calcium issue
  93. What is next step to do?
  94. Mysterious Phosphate Issue
  95. Who came up with Calc, All and Mag ranges?
  96. Api test kit results?
  97. No3po4x
  98. Is this fine?
  99. please help with ph suddenly crash my tank
  100. Coraline algae removal
  101. Does this sound right? regarding dkh buffering
  102. How do You Use Seachem Marine Buffer?
  103. Precipitation and low ak
  104. Really messed up!
  105. Musty smell from new tank
  106. Red Sea MG test question
  107. wanted Salt Mix......low Alkalinity
  108. Going Back to Vinegar after Brief NOPOX Experiment
  109. cycling of a tank which is new water, new sand, 50% dry rock 50% live rock?
  110. Any Alternative to Hanna PO4 Checker
  111. LaMotte vs. Hanna PO4 Test Kits
  112. High PH
  113. Nitrates low phosphates high
  114. Experiencing weird numbers of alk and calc in my tank
  115. BRS two part dosing
  116. California live black worms and salt water?
  117. salifert iodine/iodate test wrong color
  118. What amount to dose Fauna marin trace?
  119. Another dosing/precipitation question
  120. Please check my math
  121. Magnesium chloride hexahydrate
  122. Algae Bloom and Cloudy Water?
  123. side effects from using fauna marin dinox
  124. Need to raise alk I think.
  125. water change question
  126. Regenerating GFO
  127. NOPOX Dosing Issue
  128. Random Clumping of Floating Particulates?
  129. Hanna HI719 Mag Hardness meter
  130. RO filter question
  131. water tds
  132. supplements increase salinity?
  133. Spectrometer for Testing Parameters
  134. What measure of phosphate P or PO4/3
  135. Bryopsis vs Magnesium vs Kent Tech M
  136. Cycle new tank
  137. Stabilising Magnesium
  138. Did going on vacation cause my corals to grow and my high Alk consumption?!?!
  139. nano tank low ph
  140. NSW is low on calcium and magnesium...
  141. Alk too high, calcium not high enough
  142. cyanobacteria does lower your p04 / n03
  143. Salinity issue
  144. Nitrate =0 Phos= 0.36
  145. Vinegar dosing started
  146. Acid wash
  147. Question on Salifert mag and calcium test ..reading to high?
  148. Refractometer Calibration
  149. Safely Reducing Salinity
  150. Elos PO4 Test Kit Review
  151. Nitra guard to nopox
  152. Dosing a huge amount of 2 part
  153. Salinity & Salifert Nitrate Test
  154. Curious how much people are dosing with the BRS kit...
  155. 2-part dosing help please
  156. Algae Identification
  157. RO membrane issues
  158. Super high PO4 but low NO3, brown SPS and STN
  159. Potassium
  160. KZ Pottasium.
  161. High ORP...what gives???
  162. Phos 0.02ppm
  163. Member post needs help
  164. phosphate help
  165. Iodine and iron levels
  166. Limits of Kalk dosing?
  167. How much kalk in Reactor?
  168. Cant raise Alk
  169. should I be dosing?
  170. Hanna Alkalinity results questionable with new reagent
  171. I can't get my alkalinity and calcium up...!
  172. Test kits for Alk and Calc a complete waste of time?
  173. Alk & Ca - tank 2 tank SPS migration
  174. Salinity and 2-part dosing
  175. I Decided to compare bottled waters using my TDS meter and a chlorine test kit
  176. new tank new to cycling
  177. Overdosed by more than double on IO Reef Accelerator... is this an emergency?
  178. When to change GFO media
  179. Help with dosing Red Sea ABC
  180. Calothrix
  181. Hanna phosphorus checker
  182. Nitrate Test kit
  183. Salty zoo gone?
  184. pH a little low?
  185. Hanna checker for Nitrate update
  186. confused about alkalinity test kits
  187. Api test kit
  188. Should i worry at this point?
  189. Dosing Alk, which supplement to use?
  190. mag consumption
  191. randys 2 part cloudy
  192. Table salt substitute? for K
  193. Looking up my question terms, I found the answer. Salt layers...in water.
  194. Does having tank open top reduce KH drop rate?
  195. Keep water consistent with DOS pumps?
  196. Does MB7 go bad?
  197. Dose ammonia?
  198. Confused fighting high nitrate
  199. Fiberglass toxic?
  200. Frustration With Man Made Live Rock, Need Advice
  201. Carbon Dosing When N03/PO4 Are Already Under Control
  202. contraproductive to aerate effluent water from Calciumreactor..?
  203. Purity of water after changing filters
  204. Tested water from LFS
  205. Which ones are the right ones?
  206. seachem Acid Buffer
  207. phosphate reactor reading
  208. Alk question
  209. Quick Vinegar Dosing Question
  210. carbon dosing while hydrogen peroxide dosing
  211. Leeching phosphate
  212. Helpful Method to Identify Dinoflagellates
  213. Curious About Dosing Schedule for Calcium, Alkalinity, Magnesium & Iodine.
  214. Strange Nitrate Spike in 2 tanks?
  215. ORP/Ozone/pH/Alkalinity, etc.
  216. gfo questions
  217. Help with Coral Coloration Issues
  218. cycle question
  219. UV Sterlizers
  220. other bad things in RO/DI water even if 0 TDS
  221. Dosing sodium bicarbonnate make PH jump?
  222. GFO Question
  223. Help with calcium and alkalinity
  224. Crazy Calcium levels
  225. A quastion about vinegar dosing and calcium level.
  226. Mixing bio pellets
  227. Saturation Levels for dosing
  228. Switching salt?
  229. Best Bio pellets
  230. Kalk ?
  231. Hanna vs Red Sea for alk
  232. lanthanum chloride
  233. PH question
  234. dolomite in second Ca reactor chamber?
  235. Should I start dosing Magnesium and Alkalinity?
  236. PH problems
  237. Salinity of skimmer effluent ?
  238. Is my Mg too high?
  239. Nitrogen
  240. Alternatives to muraitic acid?
  241. Triton Reading
  242. boric acid
  243. Should I be worried about a single dead fish and ammonia spike
  244. Any chance of corals surviving after kalk overdose?
  245. Neptune PH probe - for food PH?
  246. Low k.h?
  247. kalk in a freshwater pond
  248. Zoa and paly
  249. Disproportionate consumption of Alk over Ca.
  250. What should I put in my reactor?