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  1. Fish Dead, Corals affected, no obvious reason why...water quality or toxin release?
  2. Does raw new sea water contain ich?
  3. Spiking ammonia, help!
  4. Red Sea Mag pro Test Kit
  5. Live rock with light or without?
  6. Continually cloudy water
  7. dosing help please
  8. Can we use colorimeter to increase reading accuracy in water tests?
  9. This is longish. Problems with Calcium, alk, diatoms and cyano.
  10. Urgent help neded
  11. dosing magnesium necessary with water changes?
  12. medicate prazipro in display tank
  13. High Alkalinity and Calcium, lower PH
  14. Vodka maintenance dose?
  15. Hanna Phosphorus ULR checker
  16. Need help lowing PO4 ...
  17. Does anyone dose Potassium?
  18. Cloudy water and kalk
  19. RO/DI and TDS question
  20. Auto water changes and dosing
  21. sky-high nitrate after week-long power out...need a little advice.
  22. Temperature fluctuations ideal?
  23. what do you dose other than ca/kh/mg?
  24. Kalk/Calc Combo
  25. Need to "sterilize" my plumbing
  26. Essential oils near aquarium
  27. How does a quick reduction in Phosphate affect fish and softies?
  28. Dosing Kalkwasser
  29. Hanna alk checker reading 69ppm
  30. My Hanna phosphate checker is trolling me.
  31. Need Help understanding my parameters
  32. Low Alk correlation with sps
  33. Salinity issue
  34. another kalkwasser question
  35. HELP Very Low Calcium
  36. Old filter, new sump & D/T... How do bacteria migrate? When can I disconnect?
  37. Opinions on test kits etc
  38. Lanthanum Chloride Safety
  39. Help with nopox dosage
  40. Too Much Bacteria?
  41. Amquel Plus Overdose
  42. filter media sw to fw
  43. Calsium and Alkalinity
  44. Alk consumption 1/3 previous rate after sand bed discarded
  45. Nitrate and phosphate issues.
  46. Food supplements
  47. Nitrates through the roof
  48. is persistent high silica detrimental to LPS or SPS
  49. Best send away water testing??
  50. Crazy lab values
  51. pH acting strange
  52. Oversized sump volume effects on dosing
  53. Nitrate Problems
  54. PH & Smoking affect
  55. Reef safe materials and chemicals
  56. bad Ph probe?
  57. ammonia test
  58. Low Ca and Mg
  59. Doser causing salinity rise, help!
  60. Sand clumping in high flow area ..why?
  61. high alkalinity
  62. Question on Magnesium and Dosing 2-Part
  63. setting up Doser question
  64. Muriatic acid question.
  65. Soda Lime C02 scrubbing
  66. switched from led to t5, ph spiked?
  67. Dinoflagellate Treatment using Kalkwasser
  68. 0 Phosphates 0 Phosaphates
  69. Low PH ikn FOWLR
  70. Thought I would share SWEET SALE
  71. Dosing question
  72. Raising magnesium to get rid of Bryopsis...advice
  73. Skimmer question
  74. Sodium percarbonate, and...RO waste water? live rock and filter sock Q
  75. VGV vs vingear dosing
  76. Phosphate too low.....
  77. Hanna Phosphate Test Question
  78. Kalk not settling
  79. GFO vs Ulva lactuca
  80. My vodka dosing experience
  81. Color testing viewing light
  82. Mixing kno3, Ca(OH)2 and vinegar; viable?
  83. Ph Dropping Very Low
  84. Sodium Bicarbonate
  85. Safer rock curing?
  86. Red Sea & Hanna Checker test don't match. Po4 ALK Cal
  87. Ca high and alk low in new tank
  88. See anything in my Triton test that would kill SPS?
  89. Nitrates in RO/DI water
  90. Red Sea Test Kit Malfunctioning
  91. Advise needed copper intrusion!!!!
  92. How much Ca and Alk does your tank use per day in ppm?
  93. Pocilliporidae bleaching
  94. Epsom salt effects on parameters
  95. Nitrate reads 160? API Kit
  96. Ozone Reactor & PVC Manifold or Pump
  97. How many pounds of CR media for 200~ tank?
  98. Params haven't changed. Water change futile?
  99. Please help! Accidentally had rust leak into my aquarium!
  100. Mag mix
  101. Alkalinity
  102. Magnesium test kits
  103. Mixing magnesium in my calcium 2 part?
  104. 2 parts Calcify in sump
  105. Emergency!!!!!! PH is 7.5 in QT
  106. Do I REALLY need a skimmer
  107. Ready to add animals ???
  108. Does Chaeto need to be removed periodically?
  109. Phosphate too high
  110. 90 gallon reef setup and chemistry
  111. Dissovled CO2 and Alk
  112. Where to but large quantity of magnesium?
  113. Questions on dosing
  114. Stupid reefkeeping - post Christmas edition!
  115. Tropic Marin pro
  116. Anyone still dose vitamin c ?
  117. eXact iDip Aquarium Starter Kit
  118. alk fluctuations during a 24 hour period
  119. Hie to add buffer properly?
  120. Daily PH fluctuation 8.15 to 8.49
  121. Seasonal variations
  122. Algae Despite LOW Levels of NO3 and PO4
  123. Any use for these?
  124. Caco3??
  125. when to start dosing vineger?
  126. Water is almost perfect today
  127. high phosphates only effects SPS corals?
  128. Salifert phosphate readings
  129. carbon dosing vs biollets?
  130. API Test Kits Instructions?
  131. does carbon dosing prevent coral growth?
  132. Dinoflagellates visually gone vs microscopically undetectable.
  133. organic vs inorganic?
  134. chemiclean vs ultralife red slime remover?
  135. carbon dosing cyano worth the water change tradeoff?
  136. recharge soda lime?
  137. How to Raise pH?
  138. Please Help, Mag Levels
  139. Prestone driveway heat still safe?
  140. How can I dose Kalk if my ATO is directly from FW Bin
  141. Walt Smith 2.1 Dry rock, Will it affect water chemistry
  142. Activated Carbon causing STN / RTN?
  143. Hard to Raise phosphate levels
  144. pH and Alk/Ca probs
  145. AquaVitro Salinity & Amino Acids
  146. Fish and salinity
  147. Red Sea KH C-algae and monti's
  148. An ignorant reefer needs advise from a marine biologist or a chemist
  149. Small footprint skimmers that are good
  150. Keeping PH stable at night
  151. Effect of Carbide drill bits in rock?!
  152. Vinegar Dosing 29 Gallon
  153. Cloudy water
  154. Kalkwasser can I?
  155. Need to soak up phosphate after cooking rock?
  156. How to safely reduce really high nitrates?
  157. Dosing question
  158. ALK Salifert test question
  159. Alk and Ca not close to equal dosing.
  160. Cycled enough?
  161. High Nitrates - Immediate Removal?
  162. High magnesium test result - bad salt or bad kit?
  163. nitrate remover supplement
  164. High Nitrates Daily Water Change and or Bunch Of Macros?
  165. Mag levels suck
  166. EDTA hardness test
  167. Problems Keeping Alk Stable
  168. Why is my skimmer raising my pH?
  169. Losing salt balance in tank?
  170. does algae eat nitrates?
  171. Reason for alk drop
  172. Why am I always fighting to keep alk at/above 8
  173. Denitrification with this
  174. Initial cycle with biopellets
  175. Salifert Calcium Test
  176. Low ph an issue?
  177. Acceptable salinity difference for water change
  178. Timeframe For Phos Leaching
  179. salifert phosphate kit
  180. dkh went up normal?
  181. can corals feel low magnesium?
  182. zero nitrate, high phosphate!
  183. Alkalinity calibration solution
  184. RODI/TDS question
  185. salinity 1.023 or 1.06?
  186. Tank crashed. Used ammo lock and prime
  187. biopellet question
  188. Magnesium Addition
  189. testers
  190. limewater dosing and C02 scrubber questions
  191. HELP!! i overdosed my tank
  192. How high or how low KH affect STNed to corals
  193. What is the website that...
  194. What are the ways I can achieve an Low Nutrient System without Refugium
  195. Skimmer on roids
  196. High Magnesium Demand
  197. RED SEA NO3:PO4-X - which chamber in sump?
  198. Controlling phosphates with macroalgae.
  199. Magnesium overdose
  200. Cleaning and Dosing with Vinegar
  201. BRS 2 parts concentration values?
  202. Stable calcium but alkalinity keeps dropping
  203. Magnesium Chloride / Sulfate Mix
  204. Question on Switching to Lower Alk Salt
  205. Do you/Would you use MgCl/CaCl from de icing products?
  206. What to Auto-Dose?
  207. Dealing with hair algae from across the world.
  208. refractometer calibration fluid
  209. New Tank - Params odd
  210. Seachem Replenish vs Brightwell Remineraliz - which product is better?
  211. Potassium...enhances red or blue?
  212. Petoskey stones
  213. Red Sea Coral Pro Salt
  214. Water Params - Dosing - Understanding Critical Params
  215. Dosing help
  216. KALK - First time! Help please!
  217. Amazing Low pH problem
  218. Hanna ULR Phosphorus Checker Calibration
  219. Help with reef calculator
  220. beginner to 2-part
  221. PH problems??? Help
  222. red sea algae test kit
  223. Food grade barrel leaching phosphate
  224. Shifting from NSW to ASW
  225. Kalkwasser dosing
  226. Mrs wages pickling lime
  227. Reaction between saturated lime water and potassium nitrate?
  228. Do neptune apex salinity probes wear out?
  229. All coral lost there color after using Red Sea Fish Pharm ARE22203 NO3
  230. Calcium Reactor Output
  231. Tank reeks of Ammonia
  232. Fishless cycle NitrIte question
  233. Magnesium Consumption
  234. Chem query
  235. TDS levels in tap water
  236. Diatom and ro/di
  237. accidently dumped fish store water into tank
  238. Kh question
  239. GFO and PH
  240. Aluminum in water?
  241. need some help??
  242. ORP controller useful without Ozonizer?
  243. Adding Iodine
  244. Uv sterilizer is no joke!
  245. Dosing alk but no calcium
  246. Baking soda expands?
  247. Well....haven't tested water in 9 months and....
  248. What makes skimmers build carbonate deposits?
  249. Nitrate test
  250. rubber from jaboa power head melting