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  1. Please Help Fast!!!!!!
  2. calcium?
  3. Where in iowa can i find........
  4. High ORP = SPS Killer?
  5. Cant get my calcium above 300-325ish.
  6. High pH ?
  7. 24hr Alkalinity Drop
  8. alkalinity
  9. Ph value
  10. A Very Bad Start With A Marine Tank
  11. strange gel in ozone airline?
  12. Thoughts on water softener...
  13. Magflake
  14. Colorimeter questions .
  15. Requirements for home made live rock
  16. My heads gonna explode, please help!
  17. pinpoint Nitrate probe/
  18. kalk float
  19. Randy's Two part mix
  20. Most credible test kit(s)?
  21. ph dropping to 7.72
  22. kalk reactor spiking alk to high!
  23. Battle against nitrate
  24. Question about Seachem Mg and Carbonate Test Kit
  25. Kalkwasser in my make-up reservoir
  26. DIY 2-part Calcium / Alkalinity Supp.System vs Limewater...
  27. Newbie needs help...
  28. Copper in my reef!
  29. Alk too high, please help!
  30. Adding RO water to vodka for dosing
  31. Mysterious calcium test inconsistencies
  32. burnt pump corals bleached
  33. Ozone and Ferric Hydroxide
  34. Alk and Calcium help, PLEASE!!
  35. Alk at 217 meg/L Suggestions!!!
  36. calcium and alkalinity problems
  37. Phoshate reactor with calcium carbonate precip
  38. Does Salt Water create problems for Septic Tank Sewage Systems?
  39. correlation between high ca and low alk
  40. could fresh water be Ca-reactored?
  41. Fungus I think
  42. RO/DI flow restrictor
  43. is there such thing as 'limewater recipe' ?
  44. cvs epson salt 100%natural mineral ok for mag?
  45. Testing limewater
  46. PH high, alk low
  47. Sex in my tank.
  48. pH low, ALK good
  49. testing calcium and alk - how quick after adding
  50. How do I manually dose kalk in my 10G? (Low pH, low alk)
  51. continuous water changes
  52. my reef chemistry
  53. On vacation
  54. Artificial Salt Mix Mg and Ca
  55. Off the chart Ca and Mg
  56. calcium reactor ?
  57. GE Silicone 1 no good for my tank?
  58. Nitrate
  59. Ca reactor effluent
  60. Sulfur DeNITRIFIER
  61. Maintaining cosntant pH
  62. x%epsom for cacl2+baking soda dosing Q?
  63. ph dropping
  64. LR and copper
  65. Calcium reactor question
  66. O2 vs CO2
  67. kalk, alk, and calc help im a retard noob. do
  68. amhidinium carterae
  69. Magnesium Recipe #1 Part 3B ?
  70. anyone tried cal chlor or MAGFLAKES?
  71. grave mistake
  72. Mixing part 3 and parts 1 or 2 of the homemade recipe
  73. cold air/protein skimmer/co2
  74. top off water
  75. How to safely lower Alkalinity
  76. Kalkwasser with Vinegar?
  77. Cyano problem
  78. Phosphate media which one?
  79. Magnesium and Randy's 2-Part Dosing ?
  80. New carbon Raises ph
  81. Hats off to Randy Holmes-Farley !!!!
  82. Calcium survey - for those not using reactors
  83. reef crystals can someone give me a grams/litre figure
  84. Anyone know where i can get the Hanna Phosphate test kit from?
  85. Tropic Marin vs Randy's
  86. How do I know how much to add part a and b?
  87. Lowering Alkalinity (and more help for a novice)
  88. RO/DI safe to drink?
  89. 2 part dose materials... will this work?
  90. HELP-Nitrates up due to removal of biowheels
  91. Test Kit for Skimmer Performance?
  92. coralline and dosing ?s.
  93. "recipes=chemical timebomb. tell me why im wrong
  94. Magnesium additive for calcium reactor??
  95. ALL-In-One Formula !
  96. I forgot the recipe for calcium with drive way heat. Can you help.
  97. Vodka dosing instructions?
  98. Sulfur lowers pH??
  99. carbon
  100. Cal, Alk and Mag levels???
  101. What is your city water TDS level?
  102. Mystery liquid question that hardens portland cement FAST
  103. 4ppm after RO/DI
  104. falling ph in qt???
  105. DD Phosphate test kits
  106. cyano and chemistry
  107. dKH 9.0, but pH is 7.94
  108. refugium nitrogen recycling question
  109. Randy's calcium part ugly precip
  110. kalkwasser?
  111. Kalk making skimmer go nuts?
  112. Where to buy?
  113. calcium to high
  114. Water change time
  115. Oxygen In A Skimmerless Tank?
  116. April Article... Potassium?
  117. raising sg
  118. Kalkwasser Reactor vs. Calium Reactor
  119. innovation pure calcium; why nobody tell us!
  120. Iodate Problem
  121. Turbo calcium and Baking Soda instead B-ionic or Kalkwasser??
  122. Is the ocean really becoming more acidic?
  123. Green water: Phyto or bacteria, pics/test inside
  124. Kalk and the Two Part Recipe
  125. question re. over-saturating Mg, Ca and bicarb solutions
  126. 2 parts Additives VS Kalkwasser
  127. Trying to Understand
  128. PO4---how to removeit? HELP
  129. Please help with water parameters
  130. phosar = Bayoxide 33 or not?
  131. Mag Flake safe?
  132. Dosing
  133. Tropic Marine vs. NSW
  134. Anybody ever tested the supplement calculator?
  135. Randy's 2 Part Help
  136. New tank setting up....
  137. Reef Ceramics analysis
  138. calcium problem need help
  139. Residual ions from DIY two part supplement!!
  140. Calcium Citrate
  141. B-ionic vs DIY Randy's two parts
  142. Low alk in tank/high from RO
  143. Weird calcium problem.
  144. getting Ca and Alk in balance
  145. any ideas please or experience w API test kits???
  146. after i read this article, more concerned on ammonia n nitrate?????????
  147. NSW and its effects on my Ca/Alk...
  148. MG Test Kits - What are you using / erroneous readings
  149. Salifert Calcium Test
  150. Where should my Alk be?
  151. Randy's two part, part three?
  152. Calcium and salt mix
  153. Need help with P04 and NO3
  154. Trace Element Question
  155. Low PH and high nitrates
  156. Kalk question
  157. 35 gallon Kalk Doser
  158. Can a carbonate hardness test (kh) be used to measure alkalinity?
  159. Can a carbonate hardness test (kh) be used to measure alkalinity?
  160. Raising PH via Aerating
  161. Confused
  162. can muriatic acid disolve aluminium?
  163. CHEMI PURE (filter media)
  164. ? of brand name salts
  165. Fast Two Part Preparation??
  166. dosing B-ionic 1&2 but something wrong
  167. cloudy water
  168. Clarification on Salinity Solution
  169. Low oxygen
  170. adding baking soda to kalk top-off?
  171. DIY salt mix recipe
  172. Just concluded 4 days of testing my tank
  173. tech M intead 3part A and B!
  174. tech M intead 3part A and B!
  175. 1 part of 2 part Ca?
  176. pinesol as coral cleaner
  177. Top off water PH
  178. What's the relationship between...
  179. baking soda?
  180. Cycling a LR curing VAT - HUGE Problems
  181. Live Rock Pics What are theese?
  182. **Copper question**
  183. DIY mag mixture
  184. additive
  185. Protein concentration
  186. marine carbon questions
  187. "Best" salt mix?
  188. Nitrate Rise
  189. starting bacteria in a hang on filter
  190. What dosing pumps do you use?
  191. silica sand and marine aquariums
  192. Acceptable SG Swing and Cycling ?
  193. Should RODI w/ 0tds contain nitrates?
  194. Ammonia testing?
  195. Copper leaches in what form in saltwater?
  196. Never need to buffer to your tank?
  197. Randy - Your thoughts on Chemi Pure these days?
  198. Need help w/the red stuff
  199. Looking for easier to read test kits
  200. BB vs. DSB & Q's about Denitrification
  201. Another DIY mag mixture ?
  202. question about natural seawater
  203. Alk low and Calcium high
  204. GFO's: PhosBan vs. rowaPhos
  205. How to lower high KH
  206. i know, been beaten to death!
  207. i know, been beaten to death!
  208. ph info
  209. Dosing 2-part at the same time?
  210. Green Hair Algae
  211. where does it all go? alk calcium
  212. Excellent beginners article!
  213. Boomer and Vodka?
  214. Topping off with Kalkwasser
  215. Randy's two-part, part 3A
  216. Advice on my param's
  217. Kalk/low Alk
  218. Chemistry Problems . . . have done some searching
  219. Fresh water or salt water
  220. Thriving red "meat coral" vs. not thriving open green brain
  221. Test Kits - German Korrallenriff (Coral Reef)
  222. How much Kalk to start
  223. What is added to a reef when using a skimmer?
  224. Tropic Marin Pro Reef Salt
  225. Cal and alk
  226. 8.8tsp of Reef Complete to raise 25ppm
  227. Kold Ster-il filtrated water
  228. full time carbon = poor nutrient environment?
  229. Mineral or Miracle Mud
  230. crashing? read n help [email protected]!
  231. Dosing Mg without raising pH, KH, or GH?
  232. Reliable magnesium supplement?
  233. Big Alk/calc problem
  234. Low Alk - Drops every day...
  235. phosphate
  236. Who adds acetic acid to limewater?
  237. at my wits end with bubble algae
  238. Is there an Alk calibration recipe?
  239. Adding daily Greenwater
  240. What is the single most important thing tp cover in the event of a power outage??
  241. H20 changes causing problems(pics included)
  242. copper question??
  243. How many of you dose kalk with your Calcium Reactors?
  244. Let DIY mg. sit over night?
  245. ZOE and ZOECON nitrates and Phosphates????
  246. Kent Essential Elements and Alk?
  247. two part magnesium question
  248. Need info on QUALITY test kits for sw reef
  249. Need help Fast!!
  250. Ca reactor media