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  1. Rust?
  2. Consistantly high ORP- Why?
  3. Stupid Alk test kit
  4. Broken actinic bulb over tank
  5. Anyone ever use Antiphos by aqualine-buschke?
  6. what are halogen trace elements?
  7. Chemical Warfare On the Reef: Molecules Used by Certain Seaweed to Harm Corals
  8. Calcium
  9. Calcium and Coral bleaching?
  10. nitrates at 10-15
  11. biopellets outlet?
  12. Where and Which Hach Nitrate Test Kit to Order
  13. biopellets and uv
  14. Calcium/ Alkalinity Swings
  15. How do I read my test kit?
  16. How much does Calcium Reactor cost per year to run?
  17. Longevity of vodka/vinegar dosing?????
  18. Vodka Dosing Distilled Article
  19. Kalk to raise ph
  20. alk-6 calcium over 500.need advice
  21. Vodka Dosing... Results Work this quick?
  22. Any way to lower Magnesium? Tank Crashing
  23. sulphur smell in deep blue carbon
  24. Tested my tap water for phosphates today...
  25. How do you detect something is going bad in your tank? like mass die off.
  26. Help!! High Alk..
  27. Biopellet discharge
  28. ? About ammonia.
  29. how long?
  30. lost instruction to calc salifert help
  31. how to prepare kalk in an auto resevior?
  32. 360 ml/day Randy's Recipe 1 Excessive on 100 Gallon SPS/LPS Tank?
  33. Activated carbon
  34. sand bed or no sand bed????
  35. Vodka Dosing or Bio pellets ?
  36. Minor diatom/dinos, phosphate 0.02?????
  37. spaghetti rock?
  38. Kalk & Magnesium in an ATO
  39. Ca part of two-part cloudy in bottle
  40. Swinging Parameter nitemare.. Reef Chem experts I need a fresh eye.
  41. GFO Exhaustion ?
  42. best reefsafe chemical to breakdown calcium buildup
  43. Ph too low, alkalinity too high what to do??
  44. Hanna Checker Calcium Tester?
  45. 2 ppm, any need to add amino acids?
  46. Mixing carbon & GFO
  47. low orp
  48. Iodine for inverts
  49. 10.4 DkH 380 Calc 1340 mag 8.7 pH, why?
  50. Low Ca & Alk
  51. Hanna Alkalinity Checker reading a little high.
  52. Picking up a Calcium Reactor in a couple of days.
  53. How do I get my tank dirtier?
  54. Another Alk thread
  55. Ph, calcium, and alkalnity help
  56. Nitrate 0-5 back and forth..
  57. Vodka dosing Let PO4 rise?
  58. 2 part dosing schedule
  59. Mag dose with ATO?
  60. Used carbon
  61. New Kalk reactor
  62. There is no escape. Dino's will kill everything.
  63. Any idea if this bin would be safe as a prop tank??
  64. Occasional use of Cuprisorb for heavy metals
  65. High Phosphate - Already Running GFO
  66. Vodka dosing and iron dosing
  67. Using MgSO4 or MgCl2 to fight byropsis
  68. dosing kalk by ph reading?
  69. BRS 1.1 l/min Doser Superior to GHLProfilux?
  70. Cloudy Water
  71. Toxins in DSB killing my fish
  72. Ca Mg Sr Ratio
  73. Extremely Low ORP Level?
  74. Chemi Clean help
  75. Seachem basic test kit results off the chart???
  76. New True Perc Died
  77. Alk 7.0?
  78. Red sea Pro coral color test kit and dosing supps....
  79. NSW filtration Level??
  80. Questions on kalk reactor
  81. On N03: P04 for Aviad Redsea
  82. Ph in display tank is going up
  83. mag affects alk, but does alk affect mag?
  84. Using Kent Turbo Calcium for Two part
  85. Anybody know how to tell if there's copper in the tank
  86. Kalkwasser or that liquid calcium ionic supplement?
  87. Phosphates dropping
  88. Potassiun suplement
  89. calcium way too high
  90. Ozone
  91. Zeospur 2 copper based?
  92. Two part alternative calcium source
  93. Could Two part solution be causing phosphates?
  94. Low Alkalinity, Kalk Reactor and supplements
  95. Limewater degrading question
  96. rc salt param?
  97. Maybe this should be in the newbie forum but....
  98. consistantly low ALK. simplest way to maintain?
  99. dosing alk questions....should it dissolve as it drips into saltwater?
  100. nitrate problems
  101. Kalk and Two Part Question
  102. how to connect kalkwaser to ro unit
  103. Cyano problem with Biopellets, help please
  104. burnt tips
  105. Brightwell Aquatics Phosphatr Regenerable Phosphate-Adsorption Resin.
  106. DYMICO system... any detail?
  107. GAC vs GE carbon filter
  108. Soy sauce 55 gallon barrel be ok to use?
  109. 220 Gallon Vodka Dosing Help!
  110. Cycling Question
  111. dosing too much vodka = detectable nutrients?
  112. Cleaning large aquarium with Muratic Acide
  113. 220 Gallon Reef Tank Kicking my Butt... Nitrates Ect..
  114. alk recovery when calcium too high
  115. Caramel Slime
  116. Carbon dosing article
  117. ExtraxPhos Density
  118. Brightwell Aquatics Magnesion-P Magnesium Supplement.
  119. What next
  120. carbon,gfo and bio pellets
  121. Algae/cyano cycle
  122. Low pH Aquavitro Salinity help
  123. Seachem FUEL
  124. Raising alk using randys 2 part recipe 1?
  125. Reuse foam sponge after medications?
  126. Magnesium issue
  127. Getting frustrated with innacurate test kits, can't get params up to target
  128. Ammonia Spike and Skimmer question
  129. ESV B-ionic salt unknown parameters for those interested....
  130. First water test results...now what
  131. Will my water be reef safe after RO/DI system? (water quality listed)
  132. RSM 130 dosing
  133. Which carbon and reactor?
  134. Randy's recipe #1 and #2 question
  135. water in auto resevoir alittle cloudy after mixing?
  136. Differing pH values
  137. Mixing Suppliments
  138. Sodium Hydrogen Sulfate
  139. How long does Lugols stay active?
  140. dissolved organics & nutrients, the same?
  141. Polypropylene Felt Filter Bags
  142. Using Ferrous Chloride to remove phosphate, possible?
  143. Drierite vs. silica gel
  144. Very low PH
  145. Using BRS ROX carbon?
  146. Phosphate issue
  147. Brightwell Supplements
  148. Cyno in tank
  149. Magnesium question
  150. How are my numbers looking?
  151. Sybon calibrated using rodi
  152. Calcium mixing: Part 1 vs Part 2
  153. how much calcium hydroxide
  154. Little help to get Magnesium/Alk levels correct
  155. Help Calculating Alk dose from Kalk
  156. this is the calcium hydroxide i am using .. is it good
  157. Vodka Dosing interruption question
  158. Has anyone used Reef Results Marine:Calcium Carbonator??
  159. sps growing like crazy but colors are pail.... any ideas???
  160. Salinity Meters and correct measurement
  161. formalin/malachite green & rock re-use
  162. How to lower DKh?
  163. Low Alk in Saltwater Mix
  164. Dosing Vodka while Using Nitrate Denitrator...
  165. Reef Chemistry
  166. How to rise KH safely and cheaper
  167. Biopellets not "working" - can I remove them?
  168. Test to see if I need to change my activated carbon
  169. Help...Dead Fish in QT tank
  170. Bottled water vs. rodi
  171. Tank leaked and replaced... In need of recycling?
  172. After 17 years of reef keeping I need help with the chemistry of my tank.
  173. Is this a problem?
  174. Phyto Feast/Oyster Feast adding Phosphate?
  175. Aquarium Temperature Fluctuation
  176. Potassium Permanganate to sterilize entire system
  177. Chemistry in black DSB pockets
  178. Red Sea Pro KH test
  179. At What Temp Does A Bacterial Bed Start To Die?
  180. new to chemisty
  181. Vodka Dosing Tracker
  182. Regenerate GFO-anyone else have this problem
  183. Disappearing KH
  184. Vitamin C
  185. curing live rock
  186. Undetectable Nitrate and Phosphate-Take Down Refugium?
  187. Cleaning Chiller to Reduce Nitrates?
  188. Calcium Reactor
  189. problems with TDS
  190. vodka and mag, in the same container
  191. Flakes
  192. Parameters of an Empty (cycling) Tank
  193. Battling Algae
  194. how many drops per minute?
  195. Which should I fix first - Mg or Alk?
  196. Baking Soda and PH swings
  197. Feasibility of dosing Baking Soda & Kalk from ATO
  198. Daily alkilinity consumption way too high?
  199. Salifert KH instructions? I lost mine. The new one w/ little white bottle.
  200. Brightwell Microbacter7 has high phos and no living bacteria?
  201. PH...Is this Normal?
  202. still get cyano at whits end
  203. anyone use magnesion-p
  204. getting alk/calcium balanced, help please
  205. Is this epsom salt ok for 2 part? Pics included
  206. Should I discard my batch of water?
  207. Should I throw away my Salifert PO4 kit?
  208. kent VC, Brightwell VC?
  209. bubble magus
  210. Ammonia Issues
  211. Adding baking soda; MG increasing?
  212. VSV relation with phosphate?
  213. Calcium levels
  214. magnesium DIY
  215. Red Sea's NOPOX and Reef Energy results
  216. PH 7.4 at night, is this normal?
  217. maximum swing in parameters sps can tolerats
  218. Bacteria seeding in new tank?
  219. Hanna Cal. Checker
  220. Using Glutaraldehyde to kill patches of hair algae: so far, effective.
  221. Interested in info on the molecular stability of bisque fired clay
  222. pickleing lime
  223. Tank Move: 20ppm nitrate
  224. Vinegars effect on Alkalinity testing
  225. Poll: What do you all use for chemical filtration in your reef tanks?
  226. Calibrating pH meter using different pH fluids than recommended?
  227. Decreasing PH
  228. Anyone have experience or thoughts on Red Sea NO3:PO4-X Nitrate & Phosphate Reducer?
  229. Nuissance algae ID w/pics caused by bacteria?
  230. Is ok to dose MAG with ATO?
  231. Here's a bad one...Sanitizer added to tank...Help!?
  232. Ca. 500 DKH. 5.7/2.05meg/l
  233. Alkalinity Woes
  234. Coral additions = algae outbreaks?
  235. How to control buildup in plumbing, pumps, etc
  236. Kalkwasser???
  237. water test kit advice!
  238. Quick muriatic acid question
  239. Seachem Cupramine - Bicolor Blenny & Kole Tang
  240. What % water change alters nitrification process?
  241. High calcium cause STN?
  242. Cycled Tank First Time Testing Analysis
  243. extra feeding can cause coral browning??
  244. Can Kalk lower pH?
  245. bicarb and kalkwasser
  246. Changing GFO Weekly?
  247. vinegar dosing and dinoflagellates
  248. Successful reef tank with no "live" rock or sand???
  249. Hanna Alkalinity Checker Help
  250. Eliminating unwanted algae on a rock.