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  1. Kh query
  2. bacteria additives. Zeo,prodibio,fauna marine etc.. What actually in the bottle?
  3. High Nitrates!
  4. Can't tech M questions
  5. Salt spike
  6. Cyano issue
  7. What is your preferred test kit?
  8. Is it necessary to add phosphate during alcohol dosing?
  9. Alkalinity and testing with Ca Reactor.. Misleading?
  10. New Saltwater effect on Current Saltwater Calculator?
  11. Very low Alk need advice
  12. Balling method using GroTech Products
  13. problem with MAG and ALK
  14. GFO coated with calcium
  15. Phosphates in my source water.
  16. 911 I need to know ASAP
  17. PH drop from 8 to 7.45 in 2 hours today
  18. What's a good stirring schedule for a kalk reactor with a stirrer?
  19. Consistently high magnesium levels
  20. RO top-off water question
  21. Bulk Magnesium Chloride?
  22. Accuracy of test kits
  23. Tropic Marin Pro Reef low levels, anyone else?
  24. FOWLR - Vinegar Dosing - Not adding kalkwasser
  25. High alkalinity
  26. custom made salt mixes
  27. Water parameters questions, new to salt mixes
  28. Old tank syndrome on a 10 month old tank?
  29. H-w Marinemix Reefer vs. Professional
  30. Diy mixes
  31. need advise asap on a test kit
  32. Salifert Organics: Two Possible Uses
  33. kenya tree coral not opening any more?
  34. dosing with Bionic 2 part
  35. Corals harvested from metal surface
  36. Sandstone
  37. Fishless nitrogen cycle Parameters
  38. Kalk and 2 Part?
  39. Need a new refractometer
  40. Rinse dry rock with tap water
  41. dkh buffer and 2 part b-ionic
  42. Is there really a need for 0 TDS?
  43. how long to cycle if just moving from 1 tank to another
  44. Help with Calcium and Carbonate.
  45. triton test results
  46. Trueblackpercula triton test
  47. Coraline algae turning brown...
  48. Is there a test for sodium
  49. Calcium Reactor help.
  50. Salifert PO4 Tests zero but algae still growing
  51. Best Brand Calcium Hydroxide (Kalkwasser)
  52. How to clean you test vials
  53. Is it possible to quantify bioload based on food input?
  54. Question About Water Change Percentages
  55. Switching to IO and need to increase Ca and Alk
  56. RO/DI - not sure what to think/do
  57. How high can you go on dKH before negative impact?
  58. Any adverse effect when only dosing calcium?
  59. Magnesium Supplement
  60. Fluval Sea Salt Mix Discoloration?
  61. Kalk to BRS Two part
  62. Best Salinity Measurement Tool?
  63. Red Cyano help
  64. Tank, slow down!!!
  65. Red Sea Marine Care Program Nitrate question
  66. question regarding formalin
  67. Nutrients doubt
  68. Low pH caused by water quality
  69. Diatoms on sand, what to do?
  70. Microbacter7 cleaned my water column so quickly
  71. Orange juice suppliment?
  72. Sea-lab #28
  73. Cleaning a visine bottle for calibration fluid
  74. Vodka dosing nano reef
  75. gfo
  76. High pH
  77. Water changes while dosing carbon....
  78. Overall poor coral health
  79. Persistent Low Nitrates
  80. Dosing magnesium
  81. [B]magnesium chloride and sulfate[/B]
  82. Mixing Salt
  83. Okay, okay, I was wrong...
  84. Red Sea Max - Reef Foundation liquid dosing
  85. Coral and Coralline not growing
  86. Reef safe gel?
  87. Mg Sulfate Mix Question
  88. Kalk question
  89. Cloudy tank out of nowhere....
  90. ph and calcareous algea
  91. is it time to switch to vodka dose???
  92. I'm curing dry rock, need advice
  93. amount need too acheive SG...
  94. Reef Chemistry Test Results - comments?
  95. Alkilinty
  96. Salifert N03 Test kit
  97. Who uses Mag Flake / Melt snow for Magnesium
  98. Very High Alkalinity
  99. baking soda issue
  100. ID Please
  101. Rust from screws in Aquapod 28g?
  102. Need some help with my salinity readings
  103. Which biopellets and carbon brands are essentially the same?
  104. API Stress Coat interfering with API nitrate test
  105. automatic salinity increasement
  106. Hanna phos ULR reads zero?
  107. rhf- z, ni, mn
  108. Liquid volume comparison: 2 part vs. kalk
  109. Conductivity vs refractometer?
  110. Kalk Stirrer
  111. van houten aqua crobes
  112. Nitrite question
  113. Variations in test kits
  114. Triton Test Results
  115. mag and kalk
  116. carbon dosing and stuff like no3:po4 used together?
  117. Graphite or Platinum ?
  118. Question regarding salinity and cycling
  119. pH calibration solution spilled into tank
  120. Dosing calcium without a pump?
  121. replenishing alk -n- calc
  122. nitrogen-nitrite or nitrite ion concentration? (Hanna Checker)
  123. Accurate measurement
  124. Elevated Aluminum
  125. Which way to go to reduce nitrate?
  126. Silicon and salt water: question re silica and bloom
  127. Help! I messed up!
  128. Riddle: What kills inverts, distresses coral and has no impact on fish?
  129. Reractometer question
  130. need suggestions
  131. Citric acid as carbon source
  132. PH Question
  133. RHF - Help? Triton test results
  134. Tested Mg and Red Sea test showed 1k pmm
  135. green algae on glass within 6 hours of cleaning
  136. High KH, and keep climbing
  137. Red sea reef foundation pro test mg test
  138. allelopathy and carbon
  139. Pink slime all over waste water hose.
  140. 0 phosphates = Fox coral, mushrooms bail out?
  141. Getting tired: cyan/algae issues
  142. Will soda ash substantially raise my PH?
  143. DP Reef - Triton Test - Aquavitro Salinity Salt
  144. Calcium Reactor Media...
  145. Simple magnesium dosing question
  146. Alk and calcium test problem?
  147. Alk change rate?
  148. Effect of Magnets in the water?
  149. Blue Treasure Salt Brand - Anyone using this BRAND ?
  150. salifert potassium discontinued?
  151. High Calcium
  152. Portland cement rock and PH/alkalinity
  153. best calcium supplement
  154. Alk. level help
  155. High Alkalinity in reef tank
  156. Zinc oxide
  157. Prodibio users
  158. dosing too much mag= alk/calcium dropped?
  159. Hypo refractometer calibration question
  160. problem with KH and PH
  161. Salifert potassium test kit (where to order?)
  162. Tech M vs. Algaefix marine?
  163. Strontium?
  164. kalkwasser
  165. A/B Dosing Question (Equal Parts or Not?)
  166. Another Nitrate question
  167. Reef levels
  168. Best way to use GAC in a reactor for nitrates?
  169. Reef levels
  170. Dosing with vinegar and ALK question?
  171. Help me reduce my nitrate
  172. Best Ca, ALK & Mag additives?
  173. Reducing calcium precipitation?
  174. Nitra guard reviews
  175. Potassium test kit calibration help
  176. Running GFO
  177. Can you change out too much water?
  178. Zeovit vs UVC
  179. Will Aquavitro Fuel help in increasing Alkalinity Level?
  180. Lanthanum Chloride = reduced calcium uptake
  181. Superglue selection
  182. what to dose to INCREASE Calcium vs. MAINTAIN calcium
  183. Dosing kalk?
  184. Alk solution in Top off?
  185. water parameters
  186. how soon to raise alk after stopping carbon dosing
  187. Potassium Test kits
  188. ESV Salt Update
  189. brown dusty algae
  190. dosing vs reactor
  191. Which test kit is correct
  192. Alk level & Carbon Dosing? Why low?
  193. Will a temporary spike in Mg impact fish?
  194. Test Kit
  195. Still fighting hair algae need opinions
  196. Alkalinity dropping but Calcium stable. What to do?
  197. PH and Alk drop together?
  198. ATO water - what can be add to it?
  199. Bpr
  200. Noise - article?
  201. brs 2 part
  202. Reef Test Kit's which one is the best
  203. Nitrate issues
  204. how long for carbon use after meds
  205. Phosphates and burnt tips
  206. Lets talk about Phosphate and Phoshorus
  207. Safely Reducing High Nitrates!
  208. Yellow Precipitate
  209. Can I use a pH probe for Mg and Ca titration?
  210. Dosing Fauna Marin Algae X
  211. How are my water parameter?
  212. brs doser question
  213. pH issues
  214. Phosphate remover
  215. Baking soda to maintain alkalinity
  216. Question about Magnesium
  217. Toxins in water / Abstract logic
  218. Why not moles/molar?
  219. New to Dosing. Help please?
  220. Just leaving this here
  221. Dosing timing
  222. yellow slime all over rock
  223. Ca and Alk balance
  224. Red Sea Coral Pro Salt High Mag
  225. Help With Ammonia
  226. Urgent Help required!!!!!! very high ammonia
  227. NYC Annual EPA WATER REPORT
  228. how to keep Alk from rising Using calcium reactor?
  229. Lamotte Iodine test kit
  230. My levels seem unusual, please advise
  231. What does peroxide break down to in saltwater?
  232. Question about mixing supplements
  233. Help my math with 2 part dilution for LM3
  234. Another question on ORP
  235. What can I add to a HOB filter?
  236. Ferous oxide vs iron oxide hydroxide
  237. prodibio >skimmer
  238. Help with raising Potassium - Please
  239. 1900+ mg What the heck is wrong?
  240. Dowflake,Magflake, and Dead sea works magnesium Chloride In So.Cal
  241. KALK Reactor Started (PH from 8.1 to 8.2) (Alk from 8.2 to 10.9) Is this OK???
  242. 2 part alk question
  243. Nitrite
  244. Nitrate question
  245. Is it possible?
  246. correct mix of mag chloride & sulfate
  247. What effect does brass have on our tanks?
  248. Carbon Dosing: Vodka & Vinegar Mixing
  249. Remote deep sand bed
  250. How much Calcium is too much Calcium?