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  1. Why Is My Mag So High?
  2. What Are Normal Water Chemistry Parameters For Substrates?
  3. Dosing question
  4. Alkalinity......a mysteries ???
  5. dKH, calcium, dropping
  6. How much PH swing is OK?
  7. Bacterial bloom explained?
  8. Salt
  9. Cleaning Equipment with Vinegar
  10. Mag Chloride ice melt - Need Chemists
  11. Question about chaeto and photosynthesis
  12. Effluent direction of biopellets through denitrator coil?
  13. Two-Part Calcium and Alkalinity in Canada
  14. new calcium test kit reading high
  15. Can I start dosing kalk soon?
  16. Auto Dosing Red Sea NO-POX
  17. Reef Crystals - 365 ca???
  18. Alkalinity
  19. Uv on= bloom gone
  20. Dripping vinegar in r/o
  21. ALK increasing
  22. Which of these is best to go into ATO water?
  23. Test Kits
  24. Carbon dosing questions
  25. any harm in 1600 Mag?
  26. Water changes, still high Alkalinity? What to do?
  27. Sudden cloudiness and pH drop??
  28. How do you manual dosing?
  29. NOPOX bottle open for 24 hours
  30. Water Storage
  31. Orp
  32. help! Salifert mag test issues
  33. Air in doseing alk line ?
  34. Controlling Phosphates
  35. Can you confirm this Nitrate solution for correctness
  36. Why are microbubbles bad?
  37. Alkalinity Consumption....more on a day than night?
  38. Kalk, Vinegar, Carbon dosing % questions
  39. mixing kalk
  40. Increasing coraline growth in display
  41. No Algae?
  42. Adding Ammonia to Cycle
  43. OT Auto ignition
  44. Attn: bertoni or tmz
  45. Is live rock the biggest scam going
  46. salt testing debate
  47. Cupramine in DT? Coral and snails removed
  48. Chemistry Issues Cal, Alk, Mag
  49. Apex ATO with Kalkwasser question
  50. ATO stuck open
  51. ANOTHER Cal/Alk/Mag Thread....
  52. Hows this for calcium?
  53. Sea water salinity calibration
  54. Is There A Shelf Life For Bio-Pellets?
  55. Amino Acids and Phosphates
  56. creeping bubble algae
  57. When to add bio-spira
  58. Salinity check fluid
  59. Cloudy water
  60. Phos in RO water
  61. After tank crash What to fix first, Alk or Calcium?
  62. Can you fix Cloudy Saltwater Mix?
  63. Nitrates
  64. Alk Help
  65. Calculating Nitrate Production
  66. Kalk and cool room temps
  67. How long until a fresh air skimmer line increases ph?
  68. Specific GFO regeneration question(s)
  69. Attn: tmz, bertoni, randy
  70. Giving up w/ Brown algae(??)
  71. Need help with possibly switching from Kalk to 2 Part.
  72. another mag question
  73. Hydraulic Cement
  74. Magnesium question
  75. Is it possible to over skim?
  76. my first test kit..
  77. Reef Fusion Help!
  78. Alkalinity and DKH
  79. cyano and green hair
  80. No3 & po4
  81. Magnesium in Calcium Reactor, Yes or No?
  82. I need help with Light Strength Settings
  83. Incorporating kalk to dosing regimen
  84. kalk to kill aptasia
  85. Re landscaping
  86. Live rock dip questions.
  87. help with carbon dosing!
  88. All tested levels O ppm Nitrite 0.25ppm
  89. Water oxygenation question
  90. Bertoni, rmz please advise
  91. Film on sump from two-part
  92. Kalk in ATO Q's
  93. Reef Crystals Problems
  94. How is nitrifying bacteria immobilised?
  95. Hydrogen sulphide removal
  96. Dosing prodibio question
  97. BRS Two Part dose equivalent to TLF C-Balnce
  98. Muriatic acid to reduce pH
  99. Help With Red Sea Calcium Pro Test
  100. Lab grade test kits
  101. Dosing/water swaps
  102. Hanna ULR
  103. Losing sand, AND building calcium on pumps
  104. please help me figure out where nitrates are coming from!
  105. starting Dose of vodka
  106. Alk keeps dropping!
  107. vodka dosing and test kits.
  108. From Nopox to Biopellets in nano?
  109. Regenerating granular ferric oxide
  110. Good Level ranges for reed?
  111. Dosing carbon, slow dose, or all at once?
  112. Best media to reduce silicates from ceramic rock in FOWLR
  113. Help nitrates plus bio pellet reactor
  114. Why is my tank using so much Magnesium?
  115. ChemiClean Gone Crazy
  116. which should I change
  117. Die "algae" die!
  118. High alk, Mg and calcium
  119. Can the bacteria in addatives survive being frozen?
  120. Very High Alkalinity Levels
  121. Alk problem, need advise
  122. help deciding Kalk equipment/plan
  123. Saliferts new nitrate color chart
  124. Starting PraziPro dose on 180 Display
  125. Spikes in PH need your thoughs
  126. Forgot hand smells like fuel injection cleaner
  127. coraline die off...
  128. whats ur thoughts on aquavitro
  129. Removing NO3 / PO4
  130. Mag, calcium and Alk levels.
  131. dose more alk at higher levels?
  132. High nitrates?
  133. low ph
  134. Seachem Fusion or Seachem Powder CA, KH, MAG
  135. need some help with alkalinity swing
  136. Calibration of Refractometer
  137. Starting Vinegar dosing
  138. brand new tank build- how to do it right water chemstry wise
  139. Is this Magnesium sulfate/Epsom salt safe to use?
  140. vacuuming sand
  141. Could use some ALK help
  142. What products to use
  143. BRS Cal and Alk - Clouding and Snow
  144. Urgent Coral Help (not sure where else to put this thread)
  145. PO4 removal, chemical or biological?
  146. Cyno or Algae?
  147. Using high quality pool salt?
  148. hair algae
  149. TDS Meter
  150. Nitrates help
  151. Is Heat acceptable to use?
  152. Aluminum foil lost in tank
  153. Using Refractometer with Sodium/Chloride reading only
  154. What to do about low PO4?
  155. Algae problem
  156. Pukani Rock Curing - Update
  157. Does Cupramine Affect Nitrate Tests
  158. Help me understand mixing solutions better.
  159. Phosphate too low?
  160. low ph question and I found something in this link
  161. Wet storage for test vials
  162. Parameter Reduction Calculator
  163. High Volts...Low Ph?
  164. Dinoflagellates ID - Anyone with Microscope near dallas texas?
  165. Nitrate levels keep rebounding
  166. Mixing B-Ionic and BRS Together?
  167. Premixed vs home mix of CA-ALK-MG
  168. Green Hair Algae
  169. How long for denitrifying bacteria to establish in DSB?
  170. When can I expect my first nitrogen spike?
  171. Nutri-SeaWater
  172. anyone else seeing solids in hanna alkalinity checker?
  173. Kent Marine Tech I
  174. How to add limewater to vinegar dosing
  175. silicate in reef tank
  176. Why do people say pH 7.8 is fine?
  177. Sand in sump, yes or no?
  178. metal free pvc.
  179. why am I having a GHA outbreak and what to do..
  180. Using UV to remove chloroamine
  181. Causes of sudden ALK elevation
  182. Instant Ocean Salt Alk levels?
  183. Ozone Issue
  184. Hanna 713 Phosphate Tester Question?
  185. Kalk in ato 55 gallon drum. How tight lid?
  186. Way outta wack levels
  187. oceans blends 2 part
  188. critique of the triton critique?
  189. Kalkwasser questions
  190. Vodka dosing equipments?
  191. GFO and CARBON connected to the return or overflow
  192. Do inexpensive Aq. Thermometers Contain Mercury
  193. Need help ASAP!!!!
  194. brown algae. maybe dino?
  195. High Magnesium Levels
  196. Coralline Issue
  197. Hanna Alk Reagent Froze Solid...
  198. Temp to kill beneficial bacteria
  199. FWE and eggs
  200. Carbon source in 2 part.
  201. Measuring GAC Exhaustion With Methylene Blue
  202. Best way to remove silicates?
  203. Phosphate Question
  204. Algae bloom during cycle
  205. Do you run Bio Pellets with GFO???
  206. 8.58 ph
  207. No live rock
  208. Ammonium chloride Question
  209. Dkh
  210. diy magnesium help
  211. Pickle Crisper
  212. Alk rising
  213. Chemistry noob here
  214. Apex, BRS 2 Part Dosing
  215. Hanna Phos reagent question
  216. More cycles than just Nitrogen, right, experts?
  217. Paper towel is it toxic in any way?
  218. I need a little bit of help please..
  219. magnets and saltwater
  220. One Year Anniversary Of Tidal Zone Aquarium
  221. Dripping system with Red Sea Foundation Elements?
  222. seachem alkalinity reagent problem
  223. High nitrate after 9 months
  224. 1 gallon a day top off in 75 gallon tank
  225. Other problems (parasites) from transferring corraline from shells?
  226. I have some questions on increasing Ca and Alk using Soda Ash and Calcium Chloride.
  227. salifert K test kit good?
  228. Magnesium levels
  229. Shells and coral turning green
  230. Any of you guys have something fall in your tank that you don't want in there? I had
  231. Salt change
  232. City Water Report - Chlorine Readings
  233. Red Sea Reef Foundation Powder
  234. Adding dry bleached rock to established tank?
  235. Salinity and refractomiters.
  236. coralline fading?
  237. Cycling dry rock
  238. Cycling Test Results
  239. ALk test differences
  240. Good product?
  241. Apex salinity module reading 44 ppt.
  242. seachem denitrate under chaeto
  243. Adding more live rock, safe?
  244. Phosphates and nitrates question
  245. Magnesium
  246. HELP!! Is my dosing ratio abnormal?
  247. Question for RHF: Calcification, pH, blistering?
  248. Copper lighting fixture above tank??
  249. How much can you adjust mg,ca,kh at once
  250. Alk and mixing two different salt mixes.