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  1. What could deplete Magnesium?
  2. natural nitrate reducer (Instant Ocean)
  3. Ok to use dead acro skeletons in Cal. reactor?
  4. GFO Color Change
  5. Tavertine tiles... Reef safe?
  6. some questions about salts mixes need help
  7. Magnesium Chloride dosing.
  8. I failed Chemistry..Need some help
  9. Ca 101
  10. is there a consensus yet - which NP pellet is best?
  11. Dosiing Everclear = cyano?
  12. Distilled Water
  13. Vodka/Vinegar Help
  14. Does Lugols (Iodine Solution) expire?
  15. To good to be true......
  16. RO DI Water
  17. Switched from B-Ionic to Bulk Reef Supply?
  18. Slow (no?) growth and chemistry
  19. can't read my Elos test kit
  20. best salinity!!!??
  21. Need to have the well tested.
  22. Two Little Fishies KW Reactor 300 thoughts?
  23. low alk and ca
  24. Prodibo Dosing without Skimmer
  25. GFO + Zeolite Ok?
  26. Chemiclean + Algaefix Marine
  27. Biopellets?
  28. Hydrometer vs Refractometer??
  29. How quickly can I raise my calcium?
  30. Pale SPS: help me to sort the conflicting info please
  31. ato dosing
  32. Another magnesium dosing question
  33. Need dosing help, raising kh nd ph with sodium carbonate
  34. Salinty Help
  35. Calcium/Alk depleting
  36. Calcium Spiked to 640 - Now at 540..help?
  37. difference between amino acids for dosing?
  38. Well water?
  39. Is there a formula for calculating Ca/alk balance? Developing an iPhone program
  40. How Much Ozone with a 200 Mg Generator.
  41. Mixing Randy's recipe 1 alkalinity
  42. REEF PURE coral dip by WM??
  43. Is There A Simple Off-The-Shelf Mag Supplement?
  44. How much carbon and gfo
  45. Easy way to tell when Kalk is depleted?
  46. Anyone use Hanna HI 736 Phosphate checker
  47. vinegar+kalk dosing in summer
  48. ATO Malfunction - How Fast to bring my Alk back Up?
  49. Seachem GAC Substitutes
  50. RO/DI filtration systems
  51. Ro, di, & ro/di?!?!?
  52. Low Magnesium in Tropic Marin
  53. BRS 2-part
  54. Purigen question.
  55. Phyto Plankton
  56. biopellets and other chemical media
  57. Is there a point to the more expensive salts?
  58. pool chemicals for 2-part
  59. Dosing Mg for Bryprosis. Im very Nervous!!
  60. Calcium and other Additives
  61. Ozone? No Ozone? Help?
  62. Change was thrown into my fish tank
  63. Vodka in kalk topoff?
  64. nextreef bp reactor
  65. I am SO frustrated
  66. Aragonite crushed corals in calcium reactor?
  67. Elos mag kit directions.
  68. Differences between adding calcium hydroxide and calcium carbonate?
  69. alk and crushed coral, how do i raise it?
  70. Does higher dkh help stabilize pH?
  71. Randy's 2 Part/Quick Question
  72. salt. what can i do
  73. Is High alkalinity harmful?
  74. Aluminum oxide based phosphate/silicate remover
  75. Magnesium Salifert test kit
  76. Moving tank which salt to use?
  77. Help with 2 Part Dosing a 30 gallon
  78. Elos MG Test
  79. Question about ditution ratio
  80. IO Salt
  81. Mag and Cal problem
  82. media reactor question
  83. seachem reef buffer?
  84. DKH Drop
  85. Testing kit recommendations????
  86. Kalkwasser question
  87. Raw White Rice instead of BioPellets
  88. PhosBan vs. PhosGuard vs. Bulk Reef Supply GFO
  89. Can dehumidifier water be put in an aquarium?
  90. kalk rector questions ??
  91. Ca, Alk, Mg - What are your params?
  92. Help asap
  93. white precipitate on my tank glass....
  94. High Nitrates in my SPS tank
  95. Running Carbon after transferring tank
  96. TDS scale
  97. Cheapest way to maintain PH
  98. Salifert vs API Nitrate Test Kit
  99. Test kits
  100. iron dosing?
  101. *HELP Please* QT Am High!
  102. Np bio-pellets or neo zeo?
  103. Lower alk sea salt alternatives
  104. Water General RO/DI
  105. ferric oxide?
  106. diatoms, KH and nitrites!!
  107. Base Rock Leaching Phosphates??
  108. Kalkwasser Question
  109. Aptasia X
  110. is there any difference between the different n/p pellets ??
  111. Rate I'm using Alk and Ca
  112. alk and calcium
  113. Nitrates, Phosphates and Algae
  114. metals and coral colours
  115. Potassium (K+)
  116. B-Ionic 2 part Cal/Alk... does it go bad
  117. Is there a good complete/master test kit?
  118. Kalk ?
  119. alk?
  120. PH at 8.77 9,000 gph? Alk 10 CA 440
  121. reactor or filter bag
  122. Using chemistry to clean a chiller.
  123. Copper in C-Balance?
  124. Bryopsis NOOOOOOOOOO!!!!!!
  125. carbon
  126. Concerns regarding carbon dosing.
  127. Recovery treatment
  128. Biopellets and haze!
  129. tons of bubbles on the rocks- why?
  130. kalk just not cutting it
  131. ARM & Hammer Baking soda quantity in 1 liter
  132. Going to start vodka dosing...
  133. 32 gallon ato/kalk doser
  134. Water issues
  135. I want to spread out my vodka dosing
  136. Dying macro/Iron supplementation
  137. Anion Resin Question - rodi setup
  138. Cloudy Tank
  139. seachem matrix better than black diamonds
  140. carbon
  141. puzzled! KH is 6 but Cal is 500 - should i be concern?
  142. Vodka ,MB7 & Skimmer
  143. running gfo
  144. Phosphate inside live rock-HELP
  145. Huh? Calcium is 560 and alk is 6.. right combo?
  146. Getting Sober...My tank had an intervention...it's time to end the vodka dosing
  147. Sea water during water changes?
  148. Substrate that Won't Absorb Copper and Other Meds?
  149. Maintaining Alk....
  150. Will these work?
  151. How much B-Ionic are you dosing? Hard to maintain alk
  152. Metals and similar
  153. Hazy Water
  154. how to culture Diatom
  155. ph probe calibration
  156. Silicone stoppers turning yellow
  157. ph problem
  158. Alk high with reactor,what would you do?..
  159. to dose or bio pellets?
  160. High TDS Need Some Help
  161. Bad looking sand.
  162. my rice experiment
  163. which commercial Mg supplements contain MgCl2
  164. Help with carbon
  165. Here comes the green algaeeeeee
  166. dk buffer solution home made??
  167. I think I may have bryopsis...how much TechM for a 14g tank?
  168. How much turbo...
  169. Expiration date on KH test solutions
  170. BRS Two part pump question
  171. Help with figuring out my alk/calcium dosing amount...
  172. the "cycle"
  173. Adding Vodka to Kalk
  174. Rust in Tank Help!
  175. Snot
  176. How to convert
  177. Does anyone here use this method to breed copepods?
  178. Can you lose coralline during a cycle? How long is too long?
  179. Marine Chemistry - Neutralizing ammonia
  180. i had a 4.2 dkh increase within the last 12 hours will the be an issue?
  181. Dosing/Raising Calcium
  182. RO/DI Units
  183. Are Ca++ / Alk ALWAYS used in a balanced ratio?
  184. "activating" biopellets
  185. media to run in a canister filter
  186. Effects of increased MG
  187. How long do testing kits last?
  188. Is "Sheet" Algae/Food High in Phosphates?
  189. LaMotte Nitrate kit, which one?
  190. Cyanobacteria
  191. Stable dKH
  192. Vodka how to?
  193. Bryopsis Pennata
  194. Dose Mg and Alk at same time?
  195. When to add chemicals?
  196. Test kits... From Salifert to LaMotte
  197. Should a calcium reactor's effluent be dosed into a skimmer to drive off CO2?
  198. How can I turn a solid rock in a porous rock?
  199. Could I be getting inorganic Phosphorus from my well water?
  200. Outdoor Pool Chlorine
  201. Highly porus media vs LR when Org. Carb. Dosing.
  202. Skimmer: Big Bubbles at kneck!! help
  203. Kalk Reactor
  204. Bio Pellet question(s)
  205. Hanna Ultra Low Range Phosphorus Checker
  206. Question about bio pellets and vodka dosing
  207. Warning: Don't raise Mg too fast
  208. what causes low dkh?
  209. what do you dose to color up SPS when measured params. are good?
  210. Bryopsis problem and MAG
  211. Test kits
  212. Let's See Some FTS of Systems Running Nitrate/Phosphate Reducing Pellets
  213. Question about cycle
  214. calcium dosing during cycle
  215. Denitrator, bio pellets, zeovit, or ?
  216. High calcium
  217. What's the best way to raise pH without raising Alk?
  218. Hydrometer- 2 brands/ 2 readings
  219. storage life of Randy's 2 part?
  220. flatworms and flatwormexit dosage
  221. Low pH, should I switch to 2-Part Dosing
  222. Neodymium Magnets rusted in my tank - 50% SPS loss
  223. Started BioPellets, Skimmate Stops?
  224. Which reactor for NP Biopellets?
  225. Neon Green algae appearing and lots of it
  226. Params seem outta wack, need some help
  227. 80ppm someone help me plz :(
  228. Super low Ph
  229. Ro/DI 4,5,6 stage ?????'s
  230. Diatoms/Dino's/Desperation
  231. Kalk Dosing Questions
  232. best way to dose Ca and Alk with dosingpumps ?
  233. what is "mulm?"
  234. seaweed/ macro algae
  235. Difference in SeaChem Marine Salt & Reef Salt
  236. Could these be right?
  237. What is in Brightwell's NeoMarine
  238. Best Way to Sterilize Tank, Stand, and Live Rock?
  239. High Ca and Mg readings
  240. Biopellets or MB7 and Vodka
  241. DKH is falling Why?
  242. Dosing Mrs. Wages Pickling Lime?
  243. I'm SO SICK of this
  244. keeping high ph
  245. Faster cycle?
  246. Help with this test kit
  247. Afraid to use NP Pellets! HELP!
  248. Instant Ocean: Calcium Booster and Reef Accelerator? Opinions on use for a simple tan
  249. Need to bring alk in line with ultra low nutrient system
  250. Dosing 2-Part and Mag in the sump?