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  1. high nitrates help!
  2. underwater reef putty
  3. Can you predict calcium uptake?
  4. test kits
  5. Alkalinity and other levels
  6. What Calcium to get for new coral?
  7. A tale of two tanks-bottom problem!
  8. Alkalinity Benchmark
  9. soaking Live rock in vinegar solution to get rid of bryopsis
  10. black garbage bag reef safe?
  11. Sticky Randy Holmes Farley dosing charts
  12. Top Off Water Container
  13. Parameters driving me nuts.
  14. Is there any benefit/drawback to leaving Molts in a tank?
  15. Elos Mag Kit issues Stuck @ 1200ppm
  16. How much carbon to use?
  17. Potassium
  18. Please help!
  19. Carbon = Phosphates??
  20. SO how do you clean a barrel that had crazy chemicals in it?
  21. Using old anti-freeze barrels
  22. The dreaded red slime
  23. skimmer juice
  24. Calcium reactor not keeping Alk up
  25. LD50 for NO3- in SW Fish
  26. Seachem Reefsalt... Weird numbers...
  27. relation between carbonate hardness,magnesium,PH and calcium levels
  28. GFO vs Rowaphos?
  29. Keeping up Ca using a Ca Reactor
  30. Distilled Water okay?
  31. Questions reguarding Amquel +
  32. Test Kits
  33. Can't Keep the Ph up in My 50 gal
  34. When to start Ca, Mg, Sr, and alkalinity?
  35. DI resin, color changing a bad idea
  36. Reef Crystals making my skimmer go nuts?
  37. High Salinity
  38. something missing ??????????
  39. Theres something wrong with my water?
  40. ca reactor and chem addatives
  41. Can I run into issues mixing different brands of salt blends?
  42. how much and how often should water change be done
  43. pH controller settings?
  44. What happens when you mix B-Ionic Part A with Part B?
  45. Organic Chem WAYYYYY O.T.
  46. The Right Way to Test Water?
  47. Water Changes & Adding After Evaporation
  48. Vodka & Hair Algae - Good Mix?
  49. Kent 2 part question.
  50. D&D H2Ocean Pro Salt
  51. What Type of Water Do You Use To Make Salt Water?
  52. Is there a cheap concentrated Amino Acid
  53. Cycling pH issue.
  54. does raising Ca or Alk causing a declne in the other??
  55. question about the relationship betweek pH and Alk
  56. Question on adding Cal and Mag Chloride
  57. DI resin "?"
  58. Does a Nilsen reactor need to settle?
  59. Whats a good Alkalinity test kit?
  60. white film on surface after dosing kalk?
  61. Kalk overdoss. Help!
  62. Macro-algae Nitrate or Phosphate limited?
  63. Calcium question (sea shells adding calc?)
  64. Anyone have artificial salt recipe?
  65. good coraline disappearance??
  66. Reducing Magnesium
  67. refractometer calibration
  68. Calcium level seems to stay elevated...
  69. Phosphates in my water change water question
  70. Water clarity issue / raising calcium
  71. High pH???
  72. High pH???
  73. Nitrate Issues
  74. eco aqualizer???
  75. Sulfur Denitrified & How to raise ALK/PH ?
  76. How much carbon and GFO to use in a fluidized reactor?
  77. Cheap TDS standard for those in the Northeast US?
  78. Refugium Life Dying! Help??
  79. quick question
  80. My thoughts on the DSB in a bucket
  81. Recharging DI resin.
  82. Raising Dkh and Ca
  83. GFO and ALK drop
  84. HELP Dish Detergent In Tank
  85. Frag plugs made of Ceramic Tile
  86. P04
  87. Can Calcium get too High???
  88. Thanks Randy Holmes!!!!!
  89. Top Off Water Issue
  90. Green Dusty Algea film on front glass
  91. Computerized Water Testing
  92. I cant get my alk,cal, or ph to where they need to be to save my life!
  93. Saturated Limewater Question
  94. what is the weight of 1000ml of Rowaphos??
  95. Issues with Alk test kit.
  96. Can GFO reactor cause surface film?
  97. Feedback/Opinions....please
  98. Controlling pH w/ CO2
  99. High PH
  100. Help with nitrate problem
  101. Need opinion on Kent Marine Liquid Reactor?
  102. What Mg tests are you all using?
  103. How much Rowaphos??
  104. supplementation issues
  105. Looking for some thoughts on my PH daily variance
  106. Nitrite problem and sand clumping? help please!
  107. Where can I buy magnesium chloride?
  108. Reef Code A and B
  109. Dosing suger in reef tank ?
  110. "Ideal" Water Parameters
  111. Phosphates
  112. solution
  113. '' Natural Nitrate ''
  114. Will switching salt help my dKH problem?
  115. how to read API test kits
  116. testing pH ?
  117. Muriatic Acid (HCl) Purity
  118. Central air affect ph
  119. Kalk Question
  120. problems on reef chemistry articles?
  121. Skimmer+Powerheads and soaking them in vinegar?
  122. pH and alkalinity problems
  123. increase or decrease the alk
  124. Rowa carbon
  125. sps look like disolving
  126. What should Calcium reactor output measure?
  127. why sg and not salinity?
  128. Clorox question?
  129. Single vs Dual chamber Calcium reactor
  130. suspended detritus
  131. Kalk / Auto Top Off Dosing Question
  132. Adding C02
  133. Adding Baking Soda to Increase pH
  134. High Alkalinity 13-14 dkh??
  135. still bad nitrates
  136. Why cant there be....
  137. need a little info on cleaning live rock
  138. Hydrogen sulfide smell on LR
  139. PO 4 coming from well water.
  140. Glutamic Acid and Glutamate
  141. HelP! Emergency with Water Chemistry In Air
  142. Help with bad Salfert alk test lot #'s please
  143. Green film algae with bubbles
  144. Need Advice !!
  145. Kalkwasser or pH Buffer
  146. Creating Phosphate media?
  147. CALCIUM is to high.
  148. Who makes the best activated carbon?
  149. Calcium Test Kit Question
  150. phosphate remover?
  151. ro unit problem
  152. salifert kg/alk
  153. How much is to much for alk. 2 part?
  154. garlic aide?
  155. nitrite/nitrate removing catalyst coming soon?
  156. Elos\Salifert Calcium test differences
  157. Rinsing carbon
  158. Algae disappeared after changing salt brands
  159. Sugar and Freshwater Tanks
  160. Purple Slime Algae.
  161. Stored water quality questions
  162. why shouldn't I?
  163. Bio filter supplied with water from a UV
  164. ro/di issue
  165. Kent Marine additives
  166. Salifert question. How full is a spoon?
  167. Kalkwasser Question
  168. red slime algae
  169. 2 part
  170. the results are in...
  171. vinyl gloves
  172. Hach colorimeter question
  173. Raising salinity
  174. Salifert KH kits not matching up.
  175. No Dosing?
  176. cleaning phosban
  177. changing carbon
  178. problem with my ph balance!!!
  179. cooling and latent heat of vaporization
  180. b-ionic trouble
  181. High PH??
  182. What is Calcium/Alk Ratio??
  183. whats a good dosing regimen?
  184. what is pinpoint calibration fluid?
  185. My Levels....
  186. How much phosphate media to start with?
  187. Tank levels
  188. Whats a good KH test kit??
  189. New Aquarium... sealant turning pink
  190. Phos Reduction
  191. two part additives
  192. adding suppliments ???
  193. how do i use bottled PH calibration solution?
  194. carbonate-bicarbonate ratio
  195. How do you restore depleted potassium?
  196. Vitamin C and Kalkwasser
  197. How much RO DI to dillute 1.026 spg to 1.020 spg
  198. Alkalinity and PH
  199. PH at 8.67
  200. definitive answers? WHAT does carbon actually absorb?
  201. Does distilled water I buy at the market have a exact 7.0 ph?
  202. calc reactor media
  203. Red Slime Products
  204. noobe supplement question
  205. Using Baking Soda to raise my Alk without raising my PH
  206. kent 2 part question
  207. Kalk Stirrer recharge
  208. Using Baking Soda to raise my Alk without raising my PH
  209. Amquel + Cupramine
  210. Nitrates at 20, need help!
  211. Burnt tips
  212. Ammonium Hydroxide to cycle tank?
  213. How much lime can safely be dosed at one time?
  214. What exactly is in the water?
  215. Molybdenum
  216. really high alk please help
  217. How fast can Salinity be raised?
  218. Changing to new salt mix. Do it gradually?
  219. High ORP
  220. Randy, got a question about one of ur articles
  221. My AWT test results for Seachem Reef Salt
  222. Decapsulating Artemia
  223. ph?
  224. PVC cement
  225. Alk...
  226. Baking soda and borax 20 mule team
  227. two part dosing
  228. Well Water?
  229. Why is PhosGuard clouding water??
  230. Where do I begin with kalk?
  231. When to add more Kalk
  232. Water Specs
  233. Ok this is getting old.
  234. Ok this is getting old.
  235. Ok this is getting old.
  236. hdpe toxicity
  237. Single pH Probe with CA Reactor
  238. Can you put too much dolomite in your reactor?
  239. Confused about Kent Nano Reef - does it raise calcium or not?
  240. Seachem Reef Advantage Calcium
  241. How high of a Ph is safe?
  242. Overdosing on K
  243. Questions regarding kalk and dosing
  244. Chronically Low PH
  245. Cheap kalkwasser product?
  246. potassium permanganate and pests
  247. Quantifying alkalinity increase with calcium hydroxide dosing
  248. pH Problems..plz help
  249. where can I buy dolomite?
  250. Found my calcium and phosphate test kits from yrs back but lost instructions ne 1 ?