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  1. Unknown tank event
  2. Coral Problems, Is this the reason
  3. Alk and cal overdose help
  4. Does salt go bad?
  5. Limiting phosphate to control cyanobacteria is more difficult then some may think.
  6. Silicates
  7. Alk low and Calcium high
  8. Salifert pH test is no good
  9. dino experiment
  10. Best method for nutrient export?
  11. What's this gel like substance in my filter?
  12. Dosing Questions
  13. Why does my glass get covered in green after 20 minutes?
  14. Sand addition, diatom bloom, high nitrates
  15. Test kit results - first to last
  16. Instant Ocean Salt Issues
  17. old live rock cleaned with tilex
  18. I used PurpleUp for one week....
  19. Unsure to Start Kalk Stirrer-Calcium too high
  20. Alk/dKH
  21. Hanna Phosphorus ULR readings and GHA control/elimination
  22. Can i cycle a 20g with water from another tank?
  23. After two months dosing VSV
  24. 1 week old saltwater murky
  25. All-in-one digital test kit?
  26. Salifert Tests Alk & Cal defective??
  27. ESV B IONIC CALCIUM has trace elements in it=is it enough?
  28. reef fusion?
  29. Can you combine magnesium into one of the DIY 2 part cal/alk solutions?
  30. I think I over dosed ALK
  31. Nitrate Question
  32. HELP ASAP.....alkalinity overdose
  33. cycling with water only - extension other thread
  34. Any disadvantage to seeding dry rock outside of the tank?
  35. Drip dosing, manual dosing, or topoff kalk?
  36. HELP! Nitrate sky high and don't know why
  37. can't get Alk up
  38. kalkwasser question
  39. Bio Pellet Questions?
  40. Hanna Checker Phosphorous Ultra Low Range
  41. Calcium and Magnesium levels are low
  42. Another Bio pellet question
  43. So what's this high borate content about?
  44. Coraline
  45. I'm sure this is asked a lot...
  46. Does anyone dose according to GARF (Seachem)
  47. High Alkalinity and Nitrates???
  48. Question on Dosing
  49. Kalk for pH
  50. Red Slime removal
  51. Methods to Log Water Quality Test Results?
  52. New to use of GAC and GFO media - questions
  53. Alk, ph ?
  54. calcium additives
  55. hach make the best Ammonia, nitrate and nitrate kits ?
  56. Algae Help!!
  57. Reactors: What to go with?
  58. Automated vodka dosing
  59. How's this ph swing???
  60. Magflake use in calcium reactor
  61. RODI output/high phosphate. HELP!!
  62. Calcium Reactor Question
  63. HELP my alk's at 16! oops ?
  64. What Could Be Stressing Fish?
  65. UltraLife red slime VS Coraline???? HELP
  66. biodegradable BBs, Bio-pellet alternative?
  67. Ammonia, Nitrite, Help!
  68. ORP questions
  69. Ph solution
  70. RO/DI can't get TDS below double digit PPM
  71. Reducing Alk without effecting Ca\Mag\PH levels
  72. Vodka Dosing.
  73. Refractometer question
  74. starting warner ecobak pellets
  75. HELP with Mag Calculation
  76. Iodine overdose in tank
  77. MicroBacter 7 ??
  78. AmQuel Plus and Copper Compatibility
  79. Mixing DD H2Ocean??
  80. Need ALK supplement...using Kalk already.. options?
  81. Puzzling Problem
  82. Reef Tank In Laundry Room - Green Slime Cyano Algae
  83. dehumidifier vs. RO water?
  84. BRS 2 part vs B-Ionic
  85. Just what is in pharmaceutical grade calcium chloride?
  86. Kalk & pumps
  87. Please help me start ecobak - reactor
  88. anyone dose vitamin C ?
  89. Coral / Fish Foods and Phosphates
  90. Symptoms with low calcium levels
  91. Feeding corals while dosing Vinegar
  92. Beginner, help with chems and testing please
  93. Can I mix 0 TDS RO/DI water with a two part like C-Balance?
  94. hey
  95. Alkalinity Conversion
  96. Bacteria Bloom??? Please Help!!
  97. calcium and mag theory Q's
  98. What to believe?
  99. Cant get alk above 7 and been dosing Cal more than ever
  100. Nitrates
  101. vodka not lowering phosphates
  102. coral RX expire soon. can you still use it?
  103. Tank Swap = New Chemistry ?'s
  104. What causes polypcide?
  105. What is Solid Carbon Dosing?
  106. Tech-M Bryopsis Killer
  107. Magnesium DIY
  108. Why is my water perpetually filled with "light" white precipitate??!!
  109. cycling a new tank
  110. high alk consumtion
  111. Correcting undesirable calcium and alkalinity values
  112. sps receding at base-i'm desperate!
  113. Can anyone ID this Algae/Cyano?
  114. Carbon pieces in DT? Help
  115. Another kalk dripping question
  116. RODI Unit recommendation
  117. such high dosing with 2 part
  118. musty/silty odor from reef tank
  119. recipe 1 and recipe 2
  120. Help me find my new salt
  121. First time dosing Brightwell Magnesion
  122. magniesum chloride safe brands of ice melt?
  123. Salifert Alk test kit questionable???
  124. Can I rinse carbon with TAP water?
  125. Dialing in a 3 part doser????
  126. Rate at which to dose Magnesium?
  127. New Elos magnesium test kit
  128. Low PH due to CO2
  129. Magnesium chloride question
  130. fluorine - harmful or helpful?
  131. handheld hanna photometers
  132. chemical filtration for skimmerless system...?
  133. How long to wait
  134. Brown residue from bleach water
  135. Powdered Oxygen Bleaching our Live Rock
  136. DI resin contact with salt water
  137. reactivate GFO?
  138. Quick Mg dosing question.
  139. High ORP Dangerous To Life
  140. Curious why not use this
  141. Seachem Salinity Salt - Borate
  142. DIY or cheap test kits?
  143. Using Ca and Kalc reactors to narrow the 24 hr ph swing
  144. What container to use for acid soaking?
  145. Can't get water clear
  146. Trace Elements...Distinguishing Factors
  147. Heavy Metal Levels and Their Potential Toxic Effect on Coral (2009)
  148. AquaBella
  149. Protein Skimmer ?
  150. Swing in Chemistry
  151. Effect of dosing lanthanum on a tank with major hair algae.
  152. thinking about a po4 reactor
  153. new microbe lift reef salt mix
  154. Wheres the Coralline?
  155. Any ozone users?
  156. cant get my alk higher than 7 dkh
  157. kalk reactor
  158. red sea salt parameters
  159. Need an accurate Ca test kit....NOT Salifert
  160. How long of shelf life
  161. should I dose vodka?
  162. Too High pH..
  163. water changes
  164. HELP!stray voltage with no ground?
  165. phosban and reactor
  166. GFO vs Bacteria?
  167. Phosphate remover pad causing high PH?
  168. Vodka Vs Bio Pellets
  169. Calculation help
  170. Salt Mix with Lowest Phos. and Nitrate
  171. p04 and no3 results
  172. OK Chemists....
  173. Drywall
  174. Live Rock / Nitrates
  175. Beneficial Bacteria
  176. Couple Corals Getting Lighter
  177. Please Advise (Can't Keep More Than 3 Fishes)
  178. Is dkh 8 bad to run a tank at?
  179. PH question
  180. Impacts of skimmate dumped in a tank
  181. Two Little Fishies MarineSnow Plankton Diet
  182. found wild mangroves
  183. mag pump screws?
  184. Phosphates locked in live rock .. how to remove?
  185. need help - high ph
  186. Newbie, Amonia spike, Advice please!!
  187. lowering salinity
  188. Elos Test Kits
  189. vodak questions
  190. anyone using unfilterred well water?
  191. calcium questions??
  192. good test kit?????
  193. Another Low Alk Problem
  194. Probably a stupid question Re splitting ORP probe signal
  195. skimmate
  196. which phosphate remover ?
  197. ? about first time gfo usage
  198. Assistance with KH/ALK
  199. just bought carbon,sediment & di
  200. Dyeing Epoxy
  201. Kalk, Lime Balancing
  202. Bio Pellets in BRS Dual Reactor
  203. Kalk dosing....
  204. 2 Questions?????
  205. Valona and tech M
  206. Kalkwasser Slurry
  207. Treating RO Top-Off water
  208. True Chemistry.
  209. Pelleted or granulated carbon for a fluval 400?
  210. Sodium Bisulfate?
  211. What does Salifert dKH Check Solution used for?
  212. Peculiar problem of detritus accumulating with vodka dosing
  213. Ro/di
  214. About to claw my eyes out... please help!
  215. alkalinity and calcification
  216. CA and KH
  217. Testing & Test Kits?
  218. 3 part dosing solution?
  219. LFS guy says add Alkalinity buffer to evaporation replacement
  220. water problems
  221. EPA changes water standards: and you ask us "Why ro/di?"
  222. Freshwater barrel slime/smell
  223. Prodibio new tank question?
  224. Instant ocean Salt
  225. Finalizing tank parameters
  226. Pool Chemicals
  227. Iodine
  228. Water Contaminated?
  229. question about well water
  230. PH Drop
  231. Biopellets AND zeolite stones
  232. Calcium / Alk Demand Seems Too High
  233. What carbon media would be the best???
  234. read something about lead trace residue in kalk...
  235. Neon Orange Coralline Algae
  236. Is cyano nutrient related?
  237. Help making sense of all the additives
  238. Ideal fluctuations???
  239. How long before hair algae dies?
  240. new GFO stresses sps ???
  241. Warner ecobak and inline skimmer
  242. RODI and Pressurized Storage Tanks
  243. New Red Sea test kits
  244. New salts
  245. cleaning DT, water changes
  246. prodibio dosage help
  247. Dosing bio-calcium via dosing pump
  248. Up-grading sump/refugium
  249. GFO or bio-pellets
  250. Good all around buffer