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  1. Chlorine Sterilization
  2. For Randel B
  3. Removing nitrates from tap water
  4. Need help - Water Getting Too Acidic
  5. Is anybody here just using plain age tap water?
  6. TDS Meter
  7. Water Treatment Plant (long)
  8. question about waste water
  9. CO2 and the cycling stage?
  10. KH and GH Reading's
  11. how to remove iron
  12. R.O Unit
  13. WELL WATER
  14. RO What size
  15. Acceptable nitrite levels?
  16. Ph high, Kh and Gh low
  17. How much sodium is bad?
  18. pH a high everthing....
  19. What does coral do
  20. LAVA rocks
  21. Water Softners
  22. pH wont drop....
  23. Canister Filter
  24. Newbie needing some help with water
  25. soft water = less peppering?
  26. filters uncycled Help!
  27. How long before uv filters work?
  28. Water Tests
  29. Oyster Shells
  30. nitrate problem?
  31. aged water containers
  32. Opinions - How often to test
  33. First RO Unit
  34. Leaks!!!!
  35. need some help with ro water
  36. Micro-Algae
  37. Lost in Translation
  38. water aged too long?
  39. ALGAE HELP
  40. TAP WATER
  41. tankless water heaters
  42. Peat bomb
  43. Switching from planted to non-planted
  44. RO waste water
  45. Looking for Randal's number
  46. Bad water whats the best solution for.....
  47. Hardness water
  48. MOVED: Filtration for rack sys
  49. accumulate from 6.5 to 8 ish?
  50. MOVED: Pls help to identify
  51. dose RO unit remove bacteria and virus?
  52. Solar Crystal Salt
  53. Hardness tests
  54. brown tap water
  55. ....And you thought your peat bomb was big, huh
  56. Water changes from tap
  57. ? for canister filter users and others.....
  58. Short working life on Dionizer
  59. Drip Systems
  60. Please help me figure this out
  61. bacteria in the bucket and tank?
  62. RO or HMA
  63. Water Man (RandalB) strikes again!
  64. High Ph, GH & KH
  65. Water filter of any use?
  66. Well Water
  67. how's my water?????
  68. Weird Test Results - HELP
  69. MOVED: automated water changes and filtration
  70. MOVED: Setting up drip system
  71. well water safe?
  72. DIGITAL PH TESTERS
  73. tiny little insect !
  74. Is there a filter?
  75. Do I need to replace membrane after just 6 months?
  76. Water filter questions
  77. Best pH stabilizer for soft water?
  78. carbon quality
  79. What else besides Prime?
  80. remineralising ro water
  81. Need info on RO unit
  82. pH test papers or sticks
  83. Testing RO Right treated tap w/liquid test for GH
  84. R/O unit
  85. Cloudy water
  86. Philodendrons
  87. RO question..Hey Randal!!!!!
  88. PH drops even with tds of 200
  89. Water report
  90. What kind of PH solution you use to adjust PH value in the tank
  91. HELP,nitrites in aging water?
  92. oh dear, water woes for me!
  93. Phosphates
  94. Fluoride
  95. If you need RO unit
  96. Good Nitrate Test Kit?
  97. For RandalB :)
  98. Ph question in aged water?
  99. For Peat Sake
  100. Kh very Low
  101. RO water additives?
  102. r/o equipment
  103. ro for breeders
  104. chloramines
  105. HOT Magnum Filter vs. Vortex Diatom Filter..the winner is ???
  106. Aging or Resevior Tank
  107. RO Vital?
  108. Eco Aqualizer ??
  109. OZONISER
  110. Mixing Water
  111. Seachem Stability work?
  112. Water Storage: Keep your Float Valves..
  113. yet another RO reconstitution question
  114. PH tests on Peat Filtered Water
  115. Dehumidifier water
  116. sump
  117. seachem discus buffer
  118. Effectiveness of Peat Pellets
  119. Sump for 220 gal
  120. Is there a way to raise KH without
  121. Question on Carbon
  122. Nitrite in tap water
  123. low maintenance re-mineralisation ?
  124. optimum tds for discus
  125. Water storage, belcene 494?
  126. Hey RandalB....
  127. water hardness
  128. For Randal
  129. Whole house filters
  130. PH Problem
  131. why is my PH raise in the storage tank?
  132. Randal > Flushing Membrane?
  133. w/c siphon out + pour in new!
  134. High PH and formation of co2
  135. storing an RO membrane
  136. PH drop
  137. Changing water -- fish-days/gallon
  138. Question about chlorine
  139. Water Softners
  140. RO and RO waste
  141. What do i need to add to my RO water
  142. Bogwood
  143. Nitrate Test
  144. Phosphates
  145. r/o problem
  146. NYC residents!! need help
  147. New Setup - Water Questions
  148. A question for those who "trickle"
  149. Need help with RO/DI
  150. Water ok for Discus and maybe a little breeding ?
  151. Water Test
  152. water storage question
  153. hydogen sulfide
  154. Aged water pH...
  155. sizing wet/dry flow rate
  156. r/o membrane
  157. "Storage Solution"
  158. R/O WATER MIXED WITH TAP
  159. MOVED: Lowering PH for breeding.
  160. Algae in my tank
  161. New stuff from RandalB.................
  162. what is the best way to clean storage tanks
  163. Ammonia from Cholramine in R.O. water - solution found
  164. Hamberger Mattenfilter
  165. Eco-aqualizer... Anyone heard/used one b4?
  166. High NitrAte
  167. WaterGeneral Manufacturing Co., ever hear of them?
  168. MOVED: AGING WATER FOR BREEDING..!
  169. Discus Trace Elements
  170. Safe PH levels
  171. Trouble shooting an RO unit.............
  172. How to initially use ro when I get it
  173. Testing peat filtered water with a TDS Meter
  174. Water Parameters
  175. 2 pH tests, 2 results, same tank
  176. What is BioSpira?
  177. Calibrating Inline Dual TDS Meter
  178. Question for Carol about Sponges
  179. Peat/Gallon
  180. ro/unit
  181. Water for babie discus
  182. using pure ro water
  183. ph??
  184. How do I age water?
  185. Aqua Pharmecuticals Chlorine test kit
  186. TDS Meters
  187. How do you get rid of snails?
  188. Observation on Chicago Water
  189. Lets hear it for RandalB
  190. U/V sterelizer
  191. cleaning an anaerobic filter
  192. Chicago water Obervation - Part 2
  193. Regenerating DI Resins
  194. Aging water release chlorine and chloramine?
  195. soft water pillow
  196. Is tap water suitable
  197. ph
  198. changing pre filter of RO unit
  199. price for ro
  200. Hey Randall,
  201. Green Water
  202. Is discus buffer or tap water better to mix with R.O. water?
  203. When is it considered clean water?
  204. 2 stage water filter (w/out the RO membrane)
  205. New filter
  206. RO units
  207. adding new sponge filters
  208. Storing water
  209. How to raise PH without hurting discus?
  210. ammonia removers
  211. azoo sponge filters
  212. OZONE GENERATORS ??? 03
  213. Nitrite traces
  214. Salt and BIO
  215. Chlorine Filter
  216. Water Changing
  217. Steps to stop adjusting pH
  218. Help on Heating water in barrel
  219. HEating water
  220. RO uses
  221. Soft water out of the tap -- should I bump up the KH?
  222. wrongly assembled ro unit
  223. Carbon filter in RO unit
  224. dechlorizing
  225. How do you remove the the membrane
  226. Water Change!!
  227. Heating for Aging Questions
  228. Calling all Canadians for water barrels/Hunter drums?
  229. Water Change Experiment
  230. Chloramine / symptoms? how to treat?
  231. Can wc water be recycled?
  232. Hydrogen Peroxide...
  233. TDS/EC Meter/Tester for Hydroponics Advice Please
  234. a filter to "age" water and additive
  235. Pump
  236. Water pump to pump mixed water from basement...
  237. Whirl pool RO
  238. R/O equiptment questions
  239. ageing?
  240. Rio Negro water
  241. RO Waste Water ?
  242. decreasing pH
  243. my tap
  244. Need Basic Training
  245. Can you re-use r/o waste water?
  246. Need advice on H2O parameters.
  247. KH as misnomer
  248. Treating RO water
  249. nitrates...
  250. Proper KH