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  1. API vs. Elos
  2. Elos Kh Test readings
  3. Dosing system
  4. Lime water and phosphates.
  5. Test Kit
  6. bacteria booster for starting/cycling a tank
  7. Searching for a Quality & Reliable Nitrate Liquid Test Kit.
  8. Searching for a Quality & Reliable Calcium Liquid Test Kit.
  9. 2 Part Dosing
  10. new guy didn't understand answer
  11. How long should Rowaphos last?
  12. Test Kits
  13. lost results sheet
  14. how to raise KH & Alk
  15. NO3 question !! HELP
  16. copper in a reef tank?!?
  17. Magnesium Sulfate in you Reef?
  18. how to raise baron?
  19. Dose 2 part at the same time?
  20. Hypo/hospital tank and cycle
  21. Safe source for bulk lime?
  22. gfo- and ph raising?
  23. Sulphur in a Miracle Mud bed
  24. Dosing
  25. ? Alkalinity part of the 2 part ???
  26. Calcium Chloride Question
  27. RO v. RO/DI
  28. Tds
  29. Salt question
  30. how do I raise magnesium in natural sea water?
  31. IO calcium test kit...
  32. sugar for bacteria-not as pure as we thought?
  33. Different results on different makes.
  34. Bad ro membrane=cyano?
  35. Hi Calcuim
  36. Prime/Amquel
  37. Calcium high nitrates High
  38. nano opinions
  39. Nitrate 20ppm
  40. GFO not lowering PO4 ??
  41. Epsom raise mag and phosphate?
  42. 2 questions
  43. reef crystal ?
  44. pH staying low now??
  45. Anyone try hydrogen peroxide for hair algae??
  46. Would adding Mag make my skimmer go nuts?
  47. Salt
  48. i need some help....
  49. how much GFO should i use?
  50. Another Vodka Thread
  51. Randy
  52. more low calcium questions
  53. Getting more use of Salifert KH test kit
  54. Chem Check
  55. Changed Alk part of 2 part solution
  56. How to use B-ionic 2-part to correct IO salt mix for water changes?
  57. Ca dosing question
  58. Potassium additives
  59. Chemicals
  60. Coralline algea
  61. Recover balance
  62. o/t how does carbon water bubble?
  63. Randy or anyone else had any experience with this stuff
  64. Changed lights and see black coraline and dark spots
  65. How to use Kalkwasser?
  66. Need Some Advice Here
  67. TDS of SW
  68. What's in Seachem products
  69. The new 150GPD FilmTec membrane is excellent
  70. High Ca Low Mg
  71. ozone and doing hyposalinity
  72. Quarantine problem
  73. my nano cube gets the snow storm
  74. Problematic Algae & GFO Advice Needed
  75. High magnesium level
  76. Interceptor Question
  77. Calcite layer forming
  78. When To dose???
  79. ozone and hyposalinity
  80. Are They Dead?
  81. Calcium Loss Upon Adding new corals and snails
  82. For Randys 2 part recipe
  83. How many ppm Calcium are you going through per day?
  84. mississippilime which is best to use?
  85. Mag .. Part 3
  86. new setup. PH ~8.2, alk >9
  87. How do I adjust the pH downward
  88. Will a fluidized bed filter remove nitrates ?
  89. For CO2 injection of calc reator, do I need a solenoid?
  90. Circulation in a sulfur reactor ?
  91. Kalk dosing problem
  92. salifert kh/alk question
  93. Sand from Construction Companies
  94. Evaporation, Kalk and PH Question
  95. need help calcium low cant get it up
  96. Alkalinity issues
  97. Calcium reactor raises Ca but not KH
  98. Changing my calcium supplementation
  99. pH Issues - Feeding fresh air to skimmer
  100. algae problem
  101. How much salt?
  102. 2 part slowdrip doser
  103. Reverse Photoperiod Dangers?
  104. Does anybody use Kalk reactor and Ca reactor?
  105. Red Slime Algea
  106. I Don't Get It
  107. Tunze and Kalk? can you do it? HELP!
  108. Seachem Stability additive and results with test kit...
  109. Iodine/Iodine in relation to crustaceans?
  110. Cal Level vs PH
  111. overdone kalwasser...
  112. RO/DI limitations?
  113. dehumidified Water
  114. best additive products?
  115. Salifert Alkalinity test kit
  116. Dripping Kalkwasser
  117. Purigen application
  118. acetic acid and Kalk.. do you use vinegar?
  119. How Long is Saltwater Good For????
  120. Vodka dosing question
  121. Raising ca with turbo ca question
  122. Carbon??
  123. Mixing salt question
  124. kalk drip
  125. Alkalinity
  126. Nitrates
  127. Is polypropylene with a matte finish okay to use for water storage?
  128. Sand Question
  129. Decaying food?
  130. Acceptable pH swing?
  131. params all over the place
  132. Aragonite sand as a reservoir
  133. activated carbon
  134. KH and PH ?
  135. convert meq/l to dkh?
  136. Stabilizing aspartic acid solutions
  137. liquid phosphate removers
  138. Kalkwasser while I'm Away
  139. Red Sea Mg test - lost chart
  140. Is this silicone reef safe?
  141. water changes and new products
  142. peotein skimmer vs water nutrients
  143. cure time?
  144. Saturation point of Rowa Kalk?
  145. Please Help - Calcium Reactor issues
  146. Dosing twopart at the same time?
  147. Reference solution
  148. Kh color chart for test kit
  149. Can I just correct my calcium level quickly?
  150. Two Part Dosing - Vacation
  151. Is this Sand safe for a refugium?
  152. An under water vacuum? cleaning a bare bottom tank...
  153. red algea goin crazy!!!
  154. I raised my alkalenity and now things are dieing...Help!
  155. Phosban reactor media
  156. what to keep in the fuge?
  157. 2-parts: B-Ionic really worth the price, compared to seachem 2-parts?
  158. Can I use DampRid to raise Calcium?
  159. Best way to test SG
  160. Best Phosphtae Remover
  161. Muriatic Acid and Kalkwasser
  162. question about carbon
  163. Alk spike after using baking soda will it go down?
  164. Very Hard Problem...
  165. Raising Magnesium
  166. Help with most accurate Phosphate & Nitrate test kits...
  167. TRUMS are Calcium Carbonate HUMMM
  168. how much phosguard and carbon to run continously
  169. phosphates in fish food
  170. Frustrated with effluent rate on MTC ProCal Reactor
  171. Reef Ceramic Aqua Roche
  172. -(-CH2-C(CH3)2-)n-
  173. raising magnesium
  174. rwa phoshpate remover vs gfo
  175. PH Test kit ?
  176. salifert ammonia
  177. Nitrite Affects Nitrate tests...?
  178. Salifert Alk Tst kit question
  179. Calcium and Alk - Part A & B questions
  180. Water change problem (pH)
  181. Magnesium Question
  182. Very hign PH - help?
  183. reactor effluent
  184. Greenish green film in sump... Anyone have an idea?
  185. kh battle
  186. help me please???
  187. Red Sea Coral Pro Alkalinity
  188. Chemi-pure
  189. reef chemistry calculator is this right?
  190. Anyone ever use RO/DI to feed the Ca Reactor?
  191. TLF Coral ReVive, what effects on liverock?
  192. white grain when using salt
  193. The reason why your alkalinity test kit can be off!
  194. rowaphos vs gfo(bulkreefspl)
  195. Snow-like Alkalinity issue???
  196. Ceramic Magent and Rust
  197. Plankton
  198. Dolomite in a ca reactor
  199. How good is an old Silifert PO4 test kit?
  200. Enhancing my salt mix with a mag supplement
  201. PH woes
  202. testing after water change
  203. Need help, my alk is way high
  204. Calcium Reactor w/o CO2
  205. hagen calcium test
  206. Zeo-Mag in Calcium Reactor?
  207. Skimmer not performing or is it
  208. DI Resin leaching ions?
  209. Need HELP increasing PH!!!
  210. Adding tank water to newly mixed salt water?
  211. Total Organic Carbon (TOC) and the Reef Aquarium
  212. RO/DI Problems
  213. Help!! Need to increase the salinity in qt tank
  214. Kalwasser and protein Skimmer
  215. The Borax Test
  216. Kh 10
  217. 150 additives part two
  218. calcium
  219. DOWFLAKE XTRA 83%-87% pure
  220. Red Bug dosing?
  221. Tell me if this could be my problem please!
  222. Cleaning Rocks
  223. R.O. Water and chloramine
  224. High level of ALK
  225. Co2 research project
  226. Rubbermaid Storage Bins Do they Leach Phosphates
  227. High Kh
  228. Anyone ever tried this Carbon?
  229. RO rejection rate formula
  230. Where do you buy DowFlake?
  231. What size micron for FILTER SOCK.
  232. 55 Gal. plastic drums
  233. Made a mistake adjusting for Mg and Ca...back after a week..need advice
  234. Are Pharmacy Amino Acids ok to use?
  235. problem testing for Calcium
  236. Vodka dosing and cloudy water
  237. Epsom salts OD
  238. What happened to my calcium?
  239. Two part and vacation
  240. ozone help
  241. Aqua Pure water filter
  242. Calcium buffer shelf life?
  243. adding zoas
  244. Can I use 2 part as part of the balling lite method.
  245. Help. Ca = 550 Alk = 13.6dKH
  246. Carbon
  247. GFO and STN
  248. 2 BioClean or not 2 BioClean
  249. Any microscope?
  250. Randy