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. ALK problems
  2. Play Sand ???
  3. Large water changes my only chance?
  4. Velvety Green Algae
  5. Who is using the Aqua Medic Dosing Pumps?
  6. R.O. Digital Meter!
  7. what should i do?
  8. going away - how should I dose?
  9. PhosPure?
  10. Dosing 2-part together
  11. Help Dosing Washing Soda --- Problems
  12. understanding how cal and alk work together in reactor
  13. Test kits
  14. Carbon source for macroalgae.
  15. KH-Calcium & PH problems please help!!
  16. Limewater, two part, or both?
  17. Will copper nuke live rock?
  18. phosban reactor
  19. High Alkalinity / Low pH questions
  20. Pinpoint Salinity Calibration Fluid
  21. H2s
  22. Other Calcium Chloride ? Randy
  23. Do ozone probes have to be calibrated?
  24. DKH of 11 and Alkalinity of 3.0?
  25. White pimples over my coraline algae??
  26. "Right Now" Bacteria
  27. Gold coins in Salt tank ??
  28. copper question
  29. 2007 Quiz
  30. sandbad releasing bubbles
  31. How can i lower my phosphate
  32. pH
  33. High Mg consumption
  34. Thoughts on Ozone and UV?
  35. red slime
  36. Chemi-pure
  37. Alk help
  38. what additives do i need for my reef tank?
  39. Iodine & Iodide what is the differences?
  40. Marc Weiss products
  41. Dow flake straight to fresh IO
  42. Reactor media for sps stocked tank
  43. Recipe#1 Part 2 question and Part 3a Mod
  44. best salt
  45. What is the preferred way to adjust pH?
  46. Red Algae questions
  47. I lost my Salifert pH color chart!!
  48. what does it mean: kalkwasser precipitates phosphate
  49. what would the salt level go to?
  50. randy help finding parts to 2 pat solution
  51. Noob to DownFlakes and Baking Soda???
  52. Testing for Nitrates
  53. How to DOSE KALKWASSER!!!
  54. Refractometers and astigmatism
  55. "Conductivity" meters
  56. could we use iron oxide impregnated carbon to remove P04 ?
  57. Water flow testing and food coloring...
  58. Ammonia Spike
  59. Randy's 2 Part to Kalkwasser conversion
  60. Reef Test Kits - How they compare
  61. Acetate Magnesium Calcium
  62. Anyone using the Reef Doser Twin?
  63. Am I adding Phosphates?
  64. Does this sound like bad test kits to you?
  65. randy's recipe
  66. pro eco refugium
  67. Request for Balling method comparison
  68. Rowa phos lowering alk
  69. Alk Spike
  70. Randy
  71. GFO caking
  72. Extrapolating alkalinity from pH
  73. A few cycling questions...
  74. ALk
  75. White vinegar good for lowering ph
  76. Randy stepping back from RC.
  77. increasing ca in instant ocean
  78. salt problem
  79. High Kh More Than 20
  80. Ph and nitrates out of wack
  81. Polyclar=PVPP=Polyfilter?
  82. calcium?
  83. newb with a ?
  84. Alk Question
  85. probably a dumb calcium reactor question
  86. Emergency Salinty Change Procedure Help.
  87. Acetate Magnesium Calcium
  88. Help, My Kh readings are around 32 dKH.
  89. Need verification on measurements please
  90. calcium leve over 600 need help
  91. Is it ready?
  92. how much of randys 2 part to add
  93. Need some advice short term long term
  94. styrene egg crate vs. acrylic?
  95. Bornebon's Salt Mix experiemnt?
  96. Is 3.0 mEq/L ok for Alkalinity?
  97. Magnesium Extremely Low
  98. Calcium, Alkalinity & PH?
  99. VERY HIGH magnesium 1670!
  100. BAKED baking soda hardening into clumps in freshwater?
  101. ethanol -acetate
  102. am i adding the wrong kind of buffer?
  103. Can Mg be inferred from alk/Ca/pH ?
  104. PH too low with Kent Salt Mix
  105. mag, calc, alk out of wack again.....
  106. 2-part dosing question
  107. chemicals into water change water?
  108. Solid as a Rock
  109. Cycling a 46 gallon...what to expect??
  110. LaMotte Smart Colorimeter 2
  111. Alk Part is solidifying
  112. phosphate test kit
  113. Real Vs. Fake- live rock
  114. Dolomite bad?
  115. New to the RFH Two part and possibly confused
  116. False orp reading?
  117. Chlorine and TFC Membranes
  118. Help! Clorox got in my tank!
  119. Using Epsom salt
  120. calcium trouble---again.
  121. Low Calcium with Ca Reactor
  122. what light for macroalgea
  123. really stupid question....
  124. Maracyn in a Reef Tank
  125. The “How To” Guide to Reef Aquarium Chemistry for Beginners
  126. another RHF 2 part question
  127. magnesium
  128. when adding ro/di water to tank
  129. Stainless Steel
  130. Xenia vs macro
  131. kalkwasser
  132. Alk too low but PH too high to add Alk?
  133. water change and dosing question
  134. PO4 or excess nutrients, Help!
  135. Brass chest in an aquarium
  136. Nitrates 120 ppm, need help
  137. Is .5mm carbon to small for 800 micron bags?
  138. easy question
  139. Mixing alot of 2 part?
  140. Phosphate removal media & Purigen
  141. Phosban questions?
  142. adding dowflake and magflake to i/o
  143. Randys watching us.
  144. What calcium reactor media??
  145. please help now
  146. Hehe
  147. Alk lower after water change?
  148. water question. Distilled or RO
  149. Raising Mag
  150. Ph 8.0 Alk Off Charts high???
  151. calibration of refractometer
  152. Grotech III users
  153. magnesium chloride and epsom
  154. Testing for Iron/Iodine
  155. pedmag
  156. Hydrometer vs Refractometer vs Conductivity meter
  157. media and soleniod
  158. ?'s on raising alk
  159. alkalinity too high?
  160. silly question re: alk
  161. Looking for Excell Chemistry Log
  162. is it just me or is Reef Crystals salt way low in magnesium content?
  163. Activated Carbon??
  164. mag supplement question
  165. Seachem strontium testkit
  166. magnesium worries please read
  167. Plz Verify Startup dosing of Randy's 2 part
  168. ozone replacement?
  169. How long should cyano bloom last?
  170. Zeolite
  171. I do not understand when to dose kalk....
  172. Need help with Salifert test kit.
  173. Shopping for Calcium Test
  174. Lamotte calcium.....am I colorblind?
  175. Next steps to calcium maintenance
  176. storing lime powder
  177. salifert mg test kit
  178. reef calculator and response from dead sea works
  179. Electricty
  180. very high calcium
  181. pH calibration solutions
  182. silver ions
  183. dose volume
  184. dose volume
  185. So my friend is an idiot...
  186. Alkalinity Test Kits - Which to use?
  187. Randy Two part (alk part) white haze on acrylic??
  188. Magnesium Issues
  189. CA issue
  190. cant seem to get cal/alk up
  191. Mg is low
  192. Is this Safe to USE???
  193. Confused
  194. What if I miss a dose?
  195. Calcium Reactor and PH
  196. high dkh
  197. pH dropping during light out period
  198. chemistry test doesn't seem right
  199. adding calcium chloride to kalk top off?
  200. Do you like Phosar?
  201. green ricordia help
  202. Any way to get my coraline algae to grow faster?
  203. Help with 2 part
  204. gray coast in fuge???
  205. Why is my kalk yellow?
  206. High Alk
  207. Anyone try AZ-NO3 Absolute Zero - Nitrate Eliminator????
  208. Calcium Carbonate Powder
  209. increase dwell time?
  210. Water change first or phosphate media replacement??
  211. pvc and Bis(2-ethylhexyl)phthalate
  212. Homemade Salinity Calibration
  213. Breaking Out of Zone 3
  214. Kalk caused drop in Ca
  215. High PH
  216. MERC Rowa phospahte test kit
  217. Instant Ocean - Aquarium Systems test kits?
  218. refractometer.....which one?
  219. high magnesium
  220. 2 part diy solution dosing
  221. How much salt to adjust SG?
  222. main tank - frag tank combo
  223. How do I test for TDS?
  224. close to a Ca snow storm?
  225. Mag Flake warning in Randy's articles??
  226. Salinity Measurment
  227. Cloudy water with no bioload
  228. aerating?
  229. Improved recipe questions and help needed please
  230. Denatonium benzoate - reef safe?
  231. refract cleaning?
  232. Somebody installed copper pipes for the RO/DI system. Sigh.
  233. Mg++ way different between Salifert and Red Sea
  234. Calcium chloride
  235. Help
  236. Measuring potency of limewater
  237. Is hydraulic cement safe in a reef tank?
  238. Dosing limewater
  239. ORP Probe calibration
  240. Co2 or not low ph
  241. Help information
  242. Kalk drip
  243. Red Sea Residual Ozone test kit or Hach CN-70 Free/Total Chlorine? Which one to get?
  244. High alk....
  245. Cal, Alk and KH
  246. MAG. levels
  247. How to fresh water dip???
  248. lamotte tests
  249. newbie question
  250. club soda