PDA

View Full Version : The Reef Chemistry Forum


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 [20] 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181

  1. Satruated salt solution??
  2. Is It Necessary To Blow Off Your Live Rock
  3. Alkalinty and Calcium Advice
  4. Overshot PH, how long to drop
  5. alkalinity mystery
  6. Randys three part?
  7. What, exactly, is DI water and how is it different than RO water?
  8. Designing a frag tank
  9. What would you do?
  10. Randys 2 part substitution
  11. Some of the Best Refractometers?
  12. Did I prepare my saltmix water correctly?
  13. New TDS meter has me all confused
  14. Ca++ at 465 without any additives or reactor?
  15. Can pH calibration fluid be re-used/stored?
  16. Magnesium Question
  17. Phyto, brine shrimp, ammonia testing.
  18. I have a good one for you...
  19. Nitrate Nitemare
  20. low ph, high ca and alk?
  21. Cheney Lime Company - safe to use their Calcium Hydroxide?
  22. a quick carbon question
  23. Salifert Sr Test Color Change Question
  24. Relationship between pH mV reading and ORP mV
  25. Question about new kalk setup
  26. raising pH without raising alk?
  27. Ca high / Alk low ???
  28. DIY Two-Part Cal and Alk Supp on an 850gal...
  29. How do I raise my Alk?
  30. New Nitrate Reactors....what's their story?
  31. randy's two part
  32. re: alk/ca readings, should I..?
  33. Cleaning magnets = stray current?
  34. help, skimmer overflowing for a week now!
  35. Charcoal
  36. Reusing Phosban?
  37. How should I go about using Bio-Spira on my new tank?
  38. Is this a correct RO/DI plumbing?
  39. Salifert Ca test kit question
  40. GFO and GAC in Canister filter (like Randy's)
  41. Need to change salinity ...
  42. RO membrane configuration
  43. Alkalinity and calcium problem
  44. clear this up for me please
  45. Why should I use a two part additive?
  46. Randy, Useing Phosban now
  47. Uh oh--Iodine Help Please!
  48. Carbon
  49. Continuing to see Nitrite in established tank?
  50. Question for Randy not sure which forum this belongs in
  51. accidental over dosage of buffer
  52. Flatworm Exit - Salifert
  53. Hydrogen Sulfide?
  54. Blue Life Phosphate Control...
  55. Uv light destroys coral chemicals?
  56. Car battery under the stand
  57. Vodka
  58. Do I Need a Powerhead For My Kalkwasser?
  59. Do you Buffer RO/DI Topoff Water?
  60. sulphur reactor initial set up
  61. Gradual introduction of SeaGel?
  62. Can't seem to raise calcium
  63. Kent Liquid Reactor
  64. Kalk Reactor Question
  65. tank ODed on kalk
  66. mixing kalkwasser?
  67. activated carbon question
  68. chemical testing system
  69. Spectrum of my t5 blues pic.
  70. Are Red Sea test Kits OK for Phosphate and Nitrate?
  71. Vitamins
  72. chemistry quiz?
  73. Salinity conversion chart for 75 degrees?
  74. Adding ca to salt mix
  75. best/cheapest place to buy lime for limewater
  76. kalk & 2-part, magnesium question
  77. RO/DI and PO4
  78. Cyano problems? HELP
  79. My Levels
  80. Dosing C-Balance
  81. Get confused with Randy's article.
  82. Trying ot keep alkalinity stable
  83. Strontium level low
  84. carbon question
  85. does this work?: mixing saltwater to use in under 5 minutes using drill/propeller?..
  86. Phosphate Reactors
  87. My HA problem
  88. Old Limewater
  89. storing old water for new tank
  90. micro algae
  91. kalk resevoir - will it stay saturated with an ATO?
  92. Calibration for hyposalinity
  93. Magnesium Top Up
  94. New article posted: Refractometers and Salinity Measurement
  95. B-Ionic
  96. Making the most out of color-based test kits.
  97. Salifert Ca Test- What is "clear blue"?
  98. Water Quality Disaster! Batteries and Salt Water
  99. Still fighting DINOS i have some more??????
  100. Water Changes
  101. Properly Run Carbon/GFO Media
  102. New to Phosban Have Questions
  103. Ph balance question
  104. Another Question About Kalk!
  105. sargassum poisonous?
  106. Gfo/pfo?
  107. Probably a repeat ?
  108. ammonia and nitrate concentrations of the oceans
  109. kents turbo calcium
  110. AK dropping - need Mg?
  111. Randys Recipe 1 or 2?
  112. ph stays low, all other parameters seem okay, whats happening?
  113. testing alk.
  114. Use Randy's two part additive instead of kalk?
  115. RO filter issues
  116. Strange calcium reactor issues
  117. High ALK BOGUS!
  118. Looking for balance Ca/Mg/dKH
  119. Vodka to sugar conversion
  120. levamasole
  121. Salt made a difference?
  122. If I have to Raise Alk ONLY
  123. Phosphate remover
  124. Test readings
  125. Randy - tropic marin pro salt question
  126. DKH is way too high
  127. RO/DI Basics...is there a thread out there
  128. Test Kits
  129. Increased calcium=increased calcification
  130. MgCl2 supplement
  131. Hypothetical question regarding pre-mixed saltwater
  132. High pH
  133. Salt mix
  134. alk issue on new tank
  135. RO membrane break in period ?
  136. Auto Topoff through Kalkwasser stirrer
  137. nitrate reactor
  138. Copper question
  139. Urgent help on 2-part forumula please
  140. Randy, Interested in your opinion on HGH thread SPS Forum
  141. OK where can I buy this MAG (DSW) stuff at?
  142. Alk swings
  143. Skimming
  144. Time of day to dose?
  145. ALK and CA Dosing w/b-ionic
  146. Does Temperature Affect Limewater?
  147. Alk precipitate in low tank pH jug?
  148. How do you lower alk?
  149. mag too low what to do??
  150. Buffer in auto topoff
  151. GFO Questions
  152. ounce is equatl to ?
  153. rhf 2 part prestone?
  154. Question for Randy on active carbon
  155. cleaning LS
  156. A few questions about Colorimeter use
  157. test kits
  158. Kalwasser and bringing up Dkh
  159. Poly Ox
  160. Wow, my tests parameters are messed up!
  161. Raising PH with a controller?
  162. few questions
  163. Help With Alk
  164. micron rating in stages, of reverse osmosis...
  165. How long should I wait?
  166. Mixing Limewater
  167. Pre TDS meter snafu
  168. ESV two part B-Ionic
  169. How deep for fuge?
  170. Need help fast
  171. Liquid phosphate removals
  172. Low range phosphate tests
  173. Blue Life Phosphate Control
  174. 2 pages "?"
  175. Need a little test kit help.
  176. Safe Specific Gravity?
  177. uh-oh?
  178. Help!!!!!!!ALK sky high Ca zip
  179. Dosing baking soda & calcium together
  180. what lime to use?
  181. limewater
  182. My numbers are sky high, should I turn off my reactor?
  183. DO levels
  184. Abiotic precip vs. Coraline
  185. O3 reaction with other additives ?
  186. Hair algae problem
  187. ph
  188. ph
  189. RO/DI bottom line costs
  190. confused....testing
  191. kalk w/ vineger?
  192. Help with Magnesium Levels
  193. pH testing
  194. Phosphate
  195. Chasing my levels on a new system
  196. sulphur denitrator
  197. WMR PHOSaR
  198. Values out of the Ca Reator
  199. optimal water for disease control
  200. salt
  201. complete control
  202. Stop using two parts and switch to limewater.
  203. Mostly Kalk, occasional 2 part OK?
  204. continuous water changes
  205. Is this a symptom of low calcium on coralline algae?
  206. What to do with PH? UP and DOWN..
  207. remove calcium deposits
  208. carbon recycling
  209. When a extensive power outage occurs is this an option
  210. A few general questions......
  211. Is it calcium precipitate?
  212. Diatom filter
  213. Going To Try 2part Need Advice
  214. is this right?
  215. Cloudy Water...
  216. Quick question about cyno
  217. red/purple algae on glass
  218. How much can I safely adjust alkalinity?
  219. same pumps for both
  220. Help. Im so confused.
  221. Decreased ORP After Water Change: Why?
  222. kalk reactor vs calcium reactor
  223. Help with Hach Calcium test
  224. Randy, your thoughts on this thread?
  225. hyposalinity question
  226. Using baking powder long term
  227. Nitrate reduction
  228. lime water
  229. another PH question
  230. Resins in Chemi Pure
  231. Zeovit/Prodibio in a mixed reef?
  232. MgCl2.6H2O
  233. TDS Meter / Copper test
  234. lime water mix with ro or tap
  235. to supplement or not??
  236. PO$ reduction ?????
  237. ESV b-ionic & copper
  238. stucco/mortar mix and gray surface bonding cement for diy rock
  239. Just a notice!
  240. Water quality test strips
  241. Alkalinity
  242. Home Made Magnesium
  243. How bad is Mg = 1100 ppm
  244. Ca/Alk - I must be doing something wrong
  245. calcium
  246. Biolite ?
  247. Dinoflagellates
  248. Calcium Question
  249. Recipe 1 alk suppliment solidifying as it's added...
  250. PH help needed