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  1. measure of baked baking soda...
  2. can't get my calcium above 320 dosing 2 part!
  3. Salinity calculations question
  4. Kalk drip
  5. Help! Kalkoverdose!
  6. Kalkwasser overdose
  7. Copper and Macroalgae
  8. ph swing
  9. parms perfect...cloudy water
  10. Too much ph buffer please help
  11. 2 Part confirmation
  12. Diff in Bulk DI Resin...
  13. kalk reactor ?
  14. new ozone and orp ??
  15. No-no3
  16. CA & ALK and ph question
  17. Simple Chem ?'s
  18. effluent DKH
  19. Suitability of Ca product for DIY 2-part
  20. Alumminium foil in the water
  21. Help!!! Xenia Out Of Control
  22. Dr Ron
  23. ? about Cupramine and cuprisorb - add/removing copper
  24. Randy - am i getting anything out of it?
  25. parameters
  26. Diatoms and Nitrite.
  27. is there a homemade calibration solution for ph probes
  28. High DKH, really confused, what to do ?
  29. Limewater auto top off
  30. mixed advice
  31. Lime water vs,Vinegar ?
  32. calcium reactor without co2?
  33. Add Vinegar or Not
  34. My Tests? Thanks for Help!
  35. How long can the CL pump be off?
  36. Brown algae and smoky water
  37. Calcium has creeped up!!
  38. specific gravity questions
  39. Alk/Ca calculation- need help
  40. source for bulk carbon
  41. Calcium Chloride
  42. Adding nitrogen directly
  43. Alk @ 4.25
  44. Thoughts on kalk slurry?
  45. 2 part recipe question
  46. Air Water Cooling
  47. ideal way to use a peristaltic pump for dosing two part ?
  48. Sera Test Kits experiences
  49. Finding Randy's recipe calcium & Mag in Florida
  50. Let's Talk SILICATES
  51. What is vermiculite?
  52. Stone dust?
  53. How Do I Fix This?
  54. 2 part vs direct addition
  55. KA/Alk cannot be measured with Salifert test kit
  56. NaCl
  57. Question for Randy about LFS water
  58. Fiji gold
  59. Lavarock
  60. chlorine in water
  61. Macna
  62. Raising Magnesium
  63. SUPER high nitrates
  64. "Bad" Live Rock??
  65. Big problem w/ Phospahtes
  66. Hydrogen Chloride- Muriatic acid question
  67. Iron Oxide
  68. chemistry issue
  69. storage of dowflake
  70. Limewater Raises PH...then crashes it???
  71. High Ph
  72. 2 Part Dose and Baked Soda?
  73. Home made pH buffer?
  74. XRF Scan
  75. Test Kits- which do I choose?
  76. Maintaining pH
  77. Alkalinity Standard
  78. Epoxy putty causing my skimmer to overflow
  79. Just cking if anyone has seen this on Salt
  80. RO/DI questions.
  81. 3 part ???
  82. AragaMilk and Skimmer
  83. need help on buying diy limewater.
  84. canister filter for reactor
  85. rust on stainless steel heater
  86. Test kit drop at a time - shortcuts OK?
  87. Any phosphate reactor stories?
  88. Mag keeps riseing.....what two part will not boost mag.
  89. Protein Skimming Article
  90. CA 480, ALK 10.6 DKH to high?
  91. Amquel dosing
  92. Is distilled water safe for nano?
  93. Milky kalk Water..........that dont sound right!!!
  94. Open kalk reactor
  95. Relative Conductivity of Various Ions
  96. Using large canister filter with GAC part time
  97. Should i add Mag, or wait??
  98. TDS reading -does it make sense?
  99. Re-mixing Kalk?
  100. QuickCure Cement?
  101. KH too high
  102. Using Reef Chemistry Calculator?
  103. ? about brass in RO filter
  104. PH tester
  105. What type of Magnesium am I using?
  106. Help lowering nitrate please
  107. PH control and recirculating skimmer...
  108. protien skimmer foaming over
  109. Alkalinity
  110. N-halamines, MarineLand 'Life Guard'
  111. Kalk Question
  112. Questions about alkalinity
  113. Reef Builder and Calc Recipe together
  114. N,C,P ratios in food
  115. alk and fish health
  116. Found a "new" sand
  117. vinegar and pH Testr2
  118. Iodine and Iodide?
  119. reef chemistry calculator shocker
  120. Kalkwasser Eats Through 2 Liter Bottles
  121. Copper out / Safe levels??
  122. Play Sand
  123. Lugol's vs.drugstore idoine?
  124. reducing alkalinity
  125. Doing the 2 Part Dosy Doo
  126. Recommendation for Activated Carbon
  127. Randy, your the man!
  128. Test Kit Temp.?
  129. Will this lime work?
  130. Bulk Carbon
  131. seachem vs salifert?
  132. 2 Part Help !!!
  133. what is the best phosphate remover ???
  134. Peach colored residue in newly mixed water? Help
  135. Nitrate Ahhhh!!!!
  136. Going down hill, I think?
  137. Preston Driveway Heat may be a killer
  138. amino acid and dextrose infusion feeding?
  139. ph Probe life span
  140. more effective to dose kalk near skimmer?
  141. Urgent: help lowering alk---vinegar measure?
  142. Alk trouble with 2 part (advice please)
  143. algae issues
  144. Anyone know off the top of their head?
  145. Magnesium Citrate
  146. Alk 13.4 Dkh
  147. confused ???
  148. Alkalinity
  149. calcium prob? My corals are bloated!
  150. I can't get it up!
  151. food grade and dow vs kent marine
  152. ph up and down
  153. Take a look
  154. seachem test not correct
  155. Randy
  156. Esv ??
  157. Refugium vs. ...
  158. Milwaukee pH600 any good?
  159. UV Light
  160. Math question about salinity
  161. Drip Rate?
  162. Rowaphos cementing together
  163. using GH test kit to measure Mag?
  164. Did water Change and tank turned white
  165. Ooops
  166. Randy's Salt Study
  167. kalk reactor tips please
  168. API Calcium Test Kit
  169. pickling lime
  170. Skimmers remove the good stuff?
  171. CA and Mag - Dose Together
  172. Should i start dosing Kalk??
  173. California reefers RO/DI question
  174. Digi-lab tss tester
  175. ammonia question
  176. Water Test Kit Who's the Best?
  177. testing & lime water question
  178. Chronic low PH
  179. Processed sandblasting sand
  180. Does high PH kill bacteria?
  181. Copper Treatment
  182. Question on Tufa base rock
  183. I used copper - will I ever be able to keep corals?
  184. High Ca, low Mg...
  185. New ammonia article posted
  186. Ozone
  187. Developing a Chemical Replenishment System
  188. OK to use Arm&Hammer Washing Soda for 2-part?
  189. QT/Ammonia
  190. Calculating PPM for Velvet treatment
  191. Calcium low
  192. Ro/di
  193. Strontium and other elements for an established tank
  194. High CA and Nitrates
  195. Calcium and Alkalinity Help Please.
  196. The pursuit for Strontium
  197. water temp 75* is this to low??
  198. kalkwasser from aqua medic. go brown?
  199. RO water from the machine
  200. Memory failing me or was this actually a thread from the past
  201. Help finding two part additive ingredients in Nova Scotia
  202. Evaporated sea water salt?
  203. Hydrogen Sulfide
  204. IO salt... should I add anything to it?
  205. Oyster shell and phosphates?
  206. When to know to change carbon.
  207. Where's The New 2 Part Article?
  208. low alkalinity
  209. LR Filtration Question
  210. Silicone in sump turning pink!!! (PICTURE INSIDE)
  211. adjusting CA reactor
  212. Boosting magnesium for water changes with IO salt
  213. Storing RO water
  214. Excessive dosing?
  215. Vital Sine PH Monitor temperature innaccurate?
  216. red slime algea
  217. Ammonia Binders
  218. Opinions On Controller
  219. CaribSea Purple Up for coralline growth ?
  220. too high ph
  221. Plastics
  222. Can Kalk be used to fully supplement Ca and Alk?
  223. ALK Rising???
  224. all of my corals are stressing out! any ideas?
  225. Hard sand
  226. 18 megohm-cm DI water
  227. High dkh, normal Ca
  228. Would kalkwater be sufficient in this situation?
  229. co2 off at night?
  230. Nitrates starting to go up.
  231. White slime..
  232. RO/DI Drinking water
  233. Mg
  234. Up date on Chemistry
  235. Bulbs chemistry
  236. RO/DI water question
  237. Yet another 2 part question
  238. Chasing a moving target
  239. Dow Flakes alternative
  240. 2 calcium supplements?
  241. ROWAphos induced Red slime/Algae bloom ???
  242. Few questions
  243. Does "lights off" in the refugium help with high PH?
  244. Low Alk
  245. question about kents turbo calcium
  246. omega 3
  247. Another salt mix question
  248. Thorite vs Quickwall vs Dam-it
  249. What specific gravity with a refractometer with automatic temperature compensation?
  250. phosphate remover on sand bed