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  1. Can I use distilled water for Hanna check diluting?
  2. Calcium magnesium strontium ratio
  3. Why did my Alk stop decreasing?
  4. Extreme nitrate drop from vodka dosing
  5. Plastic Jugs' Effect on Water Quality?
  6. Param check please
  7. Cycle Question
  8. Kalk undissolved residual
  9. Acid bath dead rock..is there negative effects.
  10. Hanna Alk checker
  11. Triton Core 7 KH 7x strenght
  12. Calcium and Alkalinity
  13. povidone iodine and hydrogen peroxide reefsafe?
  14. Carbon sequestration
  15. Black Spongy Hairy Encrusting Bacteria
  16. Dos more?
  17. Red Sea Nitrate Test Kit - Syringe question
  18. ICP-Analysis - See any issues?
  19. Need help with massive Ca/Alk consumption
  20. Triton method
  21. Question on DIY Alk test
  22. Ph and refugiums
  23. ATI ICP test results
  24. Silicate levels in retail salt?
  25. Do Rock Melts or dissolves ??
  26. Help reducing nitrates
  27. Estimating Dissolved Organic Carbon Levels With Chlorine Demand
  28. left my Kalk reactor on all night
  29. Redoing Tank- Bleach?
  30. Impact of foil from frozen food container
  31. Hand sanitizer and touched gravel
  32. PH or Alk
  33. Adding vinegar to 2 part's Alk suppliment
  34. Aragonite affecting pH probe
  35. Leathers
  36. Temperature
  37. Coraline algae
  38. PH is low?
  39. Calcium Choride and baking soda balance
  40. DIY 2 part go bad?
  41. Help with Nitrates Please!
  42. Will phosphates hurt anything?
  43. Trying to figure out aquaforest dosing??
  44. Tank Crash Recovery (chemistry help needed)
  45. ICP-OES, My results
  46. Polyurethane sheet
  47. Calcium overdose
  48. Strange bacteria on The rocks
  49. Trisodium Phosphate
  50. Bio Pellets finally working
  51. Potassium & boron experience
  52. Automated dosing of KCL and NaNO3
  53. 11.2 Alkalinity with a 7.8 PH?
  54. calcium reactor and nitrate
  55. pvc cement toxic to reef tank?
  56. LC curing question..
  57. Formula help
  58. Alk too low and Baking Soda question
  59. Salinity Off
  60. Tank not cycling
  61. Detritus, is it as bad as it's made out to be?
  62. Bryopsis Invasion Will Not Go Away
  63. Red Sea pH test seems weird
  64. Confused about KH and PH
  65. Colombo Test Kit Mg
  66. Red Sea Coral Pro salt question
  67. Algae Control Issue, Please Help!
  68. Removing Bleach From Rock
  69. Switching from RHF recipe 2 to recipe 1.
  70. No Nitrates?!?!
  71. help with transition to Bionic 2 part
  72. Dosing Amino Acids
  73. Seachem Pristine
  74. Calc Acetate carbon dosing
  75. Mixing red sea salts together
  76. Ultra Flex pvc not for potable water use safe?
  77. Can high Ca cause burnt tips?
  78. Should I Add Alk?
  79. How long until water becomes "stagnant"
  80. Storing salt
  81. Hanna Alk/Phosphate checkers
  82. Kalkwasser going bad in reactor?
  83. Idiotic
  84. Sodium Nitrate Dosing, math check.
  85. Red sea foundation ABC
  86. all good except Nitrate, how do I fix?
  87. electronic calcium monitor
  88. Need help calculating Reef Builder concentration
  89. Water change amounts / frequency
  90. Cycling question
  91. Water parameters out of whack?
  92. What effect does high alk (12-13dkh) have on corals?
  93. Do I need to raise my calcium and alk?
  94. Re setting up Reef Question
  95. Whole House Water Filter and Water Softener - Seeking Advice
  96. Vinegar “shelf life’
  97. Nutrafin Cycle (works for me!)
  98. Dosing 2-part on a nano tank
  99. Vodka dosing question
  100. dosing with multiple additives on the same day
  101. does heavy skimming remove PO4 and/or NO3?
  102. Kalk amount in a PM KR620
  103. Sulfur Denitrator depletes alkalinity
  104. Starting Red Sea NO3PO4x
  105. how do I use an old Ca reactor as a second chamber?
  106. Phosphate and Nitrate
  107. Wonky Parameters
  108. Salt mix parameters issue
  109. High ph
  110. Highest natural pH (no additives)
  111. Nitrate test question-- Salifert results vs. Red Sea
  112. Calibrating a TEMP probe with ice water
  113. Calcium dropping
  114. Phytoplankton
  115. kalk overdose leads to low alk?
  116. Carbon dosing for ages with little progress. What's going on?
  117. HELP!!!!! Tested Water Nitrates Super High
  118. Another ALK thread (sorry)
  119. Water testing- Triton ?
  120. TDS in my storage tanks
  121. what are these deposits?
  122. Help
  123. Saturation of BRS Sodium Bicarbonate Solution?
  124. Coral Growth and Reef Chemistry
  125. When to test for P04?
  126. How to reduce phosphate ?
  127. Coralvue kh monitor
  128. Kalk and vinegar dosing
  129. Ph cause burnt tips?
  130. Kalkwasser dosing
  131. Natural vs. Artificial
  132. How can I lower Calcium?
  133. Help with dosing
  134. Copper test kit
  135. Tricaine methanesulfonate
  136. 5 days of dosing Redsea Nopox what now?
  137. Which Hannah PO4 test to buy?
  138. Kalk in dilute vinegar solution
  139. Does Evaporation Change Vodka Alcohol Percentage?
  140. sifto salt for diy dosing
  141. Combine vodka and bicarb dosing?
  142. Transitioning from dosing to CaRx
  143. Do I really need 10 dosing pumps for the full Red Sea experience??
  144. (Triton Method) Refugium Before or After Skimmer
  145. Fluconazole vs Lyngbya Cyano
  146. Mixing KZ Products
  147. Fritz Salt
  148. Seachem or Redsea additives for a dosing pump system?
  149. Calc down / Mag up
  150. Kalkwasser (night drip or ATO)
  151. Lanthanum Chloride release back Po4
  152. Copper in a reef tank
  153. Prestone driveway heat
  154. Coral coluration loss
  155. Important Fauna marin balling salts question
  156. Low PH problem
  157. Question on Lanthanum Chloride
  158. Triton Core7 Question
  159. Copper and rock
  160. Zero phosphate, high nitrates!
  161. Brightwell Lugols Iodine overdose
  162. Salt mix?
  163. Gfo regen in bulk.
  164. Lanthanum chloride.
  165. Is Acropower a carbon source?
  166. Vodka dosing and alkalinity questions
  167. alkalinity drops after baking soda dosing
  168. Think I misread. Please Help
  169. Carbon before chaeto reactor strips Iron and others?
  170. Hanna Alk Checker Syringe
  171. My Parameters
  172. Low Alkalinity, High calcium. Need help
  173. New tank, Dr Tims Ammonium Chloride and Seachem Stability cycle?
  174. Anybody use CaSO4 as an additive?
  175. Is my tank cycled ?
  176. Water storage and phosphates
  177. Hydrogen sulfide or cyano?
  178. Simplifying the readings?
  179. Nitrates are rising
  180. Salifert Replacement 1ml syringe
  181. Regular RO vs RO DI water?
  182. Can't correct: High magnesium, low Ph
  183. What's a good ratio of BRS soda ash and bicarbonate?
  184. Calcium reactor issue
  185. If it ain't broke don't fix it???
  186. ICP Test Results
  187. Alk will not go down
  188. Can I bleach/cure a foam/lr wall?
  189. Water change stability with Alk
  190. Can I use sodium bicarbonate as 2 part
  191. Iron Fumarate vs Iron Gluconate for Chaeto?
  192. Test for Nitrate/Phosphates in the morning or during the day??
  193. Test kit results. Api
  194. Chaeto reactor question
  195. Phosphates
  196. Decomposing rubber toxic?
  197. Conflicting dKH tests
  198. White Goo and Slime Growing Everywhere
  199. Funny APEX Salinity Readings
  200. Nitrifying Bacteria
  201. Cycling tank question?
  202. Diatom Battle
  203. Cloudy tank water
  204. Nitrates Still High - Using NOPOX
  205. Walt Smith Project Reef Rock 2.1
  206. What killed my green wrasse?
  207. Difference between 2-part and kalk?
  208. What are Normal Parameters for a 35 Gallon Tank
  209. When to start adding kalk?
  210. Depleted Alkalinity; Off the Charts Calcium?
  211. Nitrates 0 Phosphates .25-.27
  212. Ongoing dKh problems, 20 gallon Nuvo
  213. Dosing vinegar every 2 hours or once a day?
  214. How to keep ph at 8.3. 8.4 ?
  215. Nursery Water For Top-offs
  216. Salifert Calcium: “a clear blue color”
  217. Reef Water Analyser Product
  218. Reflects before you begin dosing carbohydrates
  219. Alkalinity Question
  220. Mixing few additives
  221. Hanna checker
  222. Kalk with magnesium stearate dosing?
  223. Hanna Nitrate N03 tester
  224. Please Help
  225. High PH - Won't stay down
  226. Exact Idip 570 for nitrate
  227. Low'ish Alk and pH. What should I do?
  228. Alkalinity and KH Buffer
  229. Curious about low Alk
  230. Hanna tester
  231. Kalkwasser
  232. High alk and low pH
  233. Lanthanum in a 300 gallon stock tank
  234. Lanthanum for live rock
  235. salinity calibration standards issues, so I dont know what standard to go by
  236. New salt mix low in Alk?
  237. Phosphate keeps going to 0
  238. High Mag and Ca with IO
  239. High Nitrates/trites and copepod boom
  240. pH Level Question
  241. high alk.... 15 dkh ..how to lower
  242. Cubic 20 chem help
  243. Chemical warfare? Euphylia constantly ****ed, Shrooms just peachy.
  244. Brightwell Neo Nito Dosing
  245. Ammonia and nitrates
  246. So who do I believe?
  247. Low Strontium how to dose
  248. Tank crash: Sump light fell into tank... Next steps.
  249. Storing water outside in south FL
  250. Calcium