Fertilizers and Water Parameters [Archive] - The Planted Tank Forum

: Fertilizers and Water Parameters



  1. Massive CO2 Increase
  2. UV light & fertilizer
  3. Root tabs and water chemistry
  4. Ammonium and another Nitrogen Question
  5. Keeping fishless tank cycled
  6. UV Light, Cloudy Water
  7. phosphate in substrate detritus?
  8. Is my dosing correct?
  9. RO filters and chloramine removal
  10. Nitrates in a fishless cycle
  11. Limescale
  12. Is this a potassium deficiency?
  13. Running Co2 24/7 Questions
  14. diy root tabs question
  15. Rotala butterfly question
  16. Is shrimp tank cycled enough for a fish?
  17. Hydroponics Fertilizier
  18. Need help with potassium fertilizers
  19. Confused with fertilizers.
  20. Epsom salts to increase magnesium
  21. Quick low KH question
  22. Co2 on 24/7 ?? How to?
  23. Plants deteriorating upon CO2 injection
  24. Stalled nitrifying bacteria cycle
  25. Can someone explain Ca, Mg, and CaCO3?
  26. PH / KH CO2 Charts
  27. Does CO2 injection affect Ca readings?
  28. custom mix GH booster
  29. Estimative Index Accumulation Graph
  30. Raising KH with crushed coral
  31. Need help with water test results
  32. Co2
  33. Help interpreting Rotala EI graph
  34. Somethings eating all my GH
  35. Reliable test strips
  36. Nitrate too high (EI dosing)?
  37. Water temp and fishless cycle.
  38. Flushing RO Membrane
  39. PH swings - no KH
  40. Cycle
  41. School me on ascorbic acid
  42. Help Me Understand Gh/Kh & RO
  43. Starting Out with PPS-Pro
  44. How to use equilibrium
  45. Stupid or underdosing?
  46. Water Parameters with new RODI unit
  47. RODI Booster Pump
  48. Phosphate problem
  49. New tank balance. NPKM fert better?
  50. certain plants dying--lack of nutrients?
  51. Ph swings during cycle - next steps?
  52. Need help making switch from liquid to dry ferts
  53. RODI filter and new parameters advice
  54. How often do you add root tabs"
  55. Low Light With Pressurized Co2 Question
  56. Help understanding Rotala calculator
  57. Pearling with Macro dosing
  58. 2 point drop in ph from CO2
  59. Quick and easy nitrate question
  60. Purigen for Tannins
  61. Tropica Fertilizer Question
  62. General Purpose Fert Recommendation
  63. How do I reset the tank for lean dosing?
  64. GH/KH for anubis/chains/baby tears with corys/endlers/tetras
  65. Rotala Butterfly Calculator
  66. GH/KH refresher?
  67. Only Water Lettuce
  68. Calcium, magnesium and GH question
  69. Another re-mineralizing RO water thread :)
  70. when it's best to do tests of all the elements?
  71. Stable PH and co2 question
  72. Lifespan of DTPA in aquariums
  73. DIY DOOA wabi-kusa mist?
  74. Cloudy tank - 2 months - read all the threads
  75. Fertilizer question
  76. Cement bricks safe or unsafe?
  77. Does Seiryu stone increase TDS and hardness?
  78. Ammonium & bio rings
  79. Water change & water conditioner
  80. Embarrassing issue, lost my fertilizer notes
  81. Dosing schedule
  82. What nutrient is missing for Bucephalandra
  83. High Phosphate in Tap Water
  84. Mixing EI Solutions
  85. Absurd Phosphate levels ...
  86. Fertiliser recommendations
  87. Prime necessary if using carbon filter?
  88. Nitrate test strange results
  89. Remineralisers compared (GH vs KH vs TDS)
  90. Ludwigia Sp red deficiency or toxicity?
  91. How Important is Water Hardness?
  92. Advice on Dwarf Hairgrass melting/not happy
  93. Cycling with Controsoil. Low Ph and 0 kh
  94. Making my own liquid fertilizer
  95. Problems remineralising water using Brightwell Aquatics "NeoTiger KH+/GH+"
  96. Remineralize ro by just adding tap?
  97. Leave out KNO3 ?
  98. pH Question
  99. Nitrogen Cycle Question
  100. Question on filtered tap water
  101. Doing EI per week
  102. Landens aqua soil and ph
  103. Advice for beginning CO2 dosing on a stocked tank
  104. Can I just use an undersink carbon filter or do I need RO?
  105. Charcoal in planted tanks
  106. PH and KH question
  107. Predicting pH
  108. Raising gh without raising ph
  109. EI dosing advice
  110. RO Mix: SO4 and Cl?
  111. KNO3 used as preservative
  112. Dry start method water
  113. High silicate levels in tap water... Can I pretreat?
  114. Equilibrium rith RO water
  115. Deficiency help
  116. Yellow Leaves With Green Tips
  117. How to raise nitrates without raising potassium
  118. My municipal water PH went way up
  119. mixing with rodi water
  120. Planted Community Tank parameters
  121. Gh 8 kh 1 250tds
  122. Balancing fertilizer in new Aquscape
  123. Help me understand Ca/Mg amount vs. ppm
  124. Fertlizer calculation help please
  125. "Dirty water"
  126. GLA Ferrous Gluconate or Seachem Iron?
  127. Does Anyone Measure ORP?
  128. Needing help with nutrients please!
  129. ph drop using co2
  130. How do you know if your nutrient solution is stable?
  131. Is there a nutrient missing?
  132. Flourish excel and moss
  133. Calcium - Magnesium Ratio
  134. Water Treatment Question
  135. Question on Measuring CO2
  136. PH and Buffering Questions
  137. Municipal Water Supply and Odd Readings
  138. Hard water help
  139. Trouble Diagnosing Possible Nutrient Deficiency
  140. CO2 Injection Rate
  141. Dry Fertilizers, Nitrates, and Lighting
  142. CO2 Distribution, Multiple Tanks
  143. Getting Ferts Right Please!
  144. CO2 and pH drop question
  145. pH at 8.2 question
  146. Are Liquid Fertilizers Worth Buying?
  147. Nitrogen
  148. Epsom Salt and CaCl2 - Ratios
  149. Mold On Osmocote Plus?
  150. Timeline of Nitrogen Cycle in an Established Tank
  151. Need help with getting correct gh/kh for plants and shrimp
  152. Dosing guidance.
  153. Phosphate/Phosphorous Relationship
  154. Deficiency Althernanthera Reineckii mini
  155. Magnolia Leaves and or bulbs
  156. Seachem Equilibrium Math
  157. Skipping Water Changes?
  158. Baseline Ph Level For Injecting Co2 Help
  159. Central Texas water Parameters....?
  160. Need help figuring out deficiency
  161. Is this going to lower my TDS
  162. Fertilizer recommendation for newbie
  163. RO/DI water conditioning recommendation please
  164. Foul smelling WC water
  165. continuous vs discrete water changes
  166. Does less potassium if using Equilibrium
  167. Flourish Iron & Comprehensive Brown Tank Watet
  168. Iron chelate
  169. CO2 Bubbles
  170. Has anyone switched from (GH+) water to (KH+/GH+)
  171. Excel questions
  172. Estimating CO2 levels
  173. Unused Expired fertilizer macro nutrients
  174. When to start dosing Fertilizers for new Planted Tank
  175. .GH does in comes in
  176. New to R/O DI ...I need help!
  177. LFS - Good all in one fertilizer
  178. Basic questions about remineralization and pH adjustment
  179. Nitrate level not rising with Flourish Nitrogen
  180. High PH Low GH/KH in Water
  181. A chemistry question
  182. Seachem ferrous gluconate vs. ADA Brighty Iron Fe(III)
  183. plant stems softening, during black and rotting
  184. To cut or not to cut my tap with RO?
  185. Remineralizing RO Water
  186. Nitrates rise by themselves very quickly?!
  187. How do I adapt Zorfox for these new ferts?
  188. What site do you use to send in your water and soil for parameter testing?
  189. Back to CSM+B?
  190. Fact or Fiction on RO Water
  191. RO in Planted Tank- Nitrate?
  192. Should I add CO2?
  193. Water Parameters/fish Chart
  194. Offgassing Question
  195. Mg and Ca ppm levels
  196. Need help to identify deficiency!
  197. Plant leaves turning black/not bba
  198. Plants that turn black
  199. When to actually change water?
  200. Please help me identify my defeciency.
  201. API and the constant 0.25ppm ammonia reading?
  202. Black water question
  203. Dosing tropica fertilizer
  204. Macros Recipe Tweaking
  205. How often do i have to water change?
  206. Macro nutrients
  207. Confused on target EI levels
  208. Iron toxicity in fish scales
  209. Choosing a reverse osmosis system
  210. Pest or potassium
  211. Ammonia in tank and cloudy/milky look after water change
  212. Walstad tank, nitrites won't go to 0.
  213. For all the remineralizers out there
  214. Using ferts to chelate heavy metal questions
  215. What is the list of permanent parameter checkers like a ph pen?
  216. Nitrate meter
  217. What will dissolve my concent. ferts?
  218. Water Parameters
  219. Kh Gh relationship
  220. Excels burn plants?
  221. Needs Something?
  222. Select plants that won't grow
  223. Water changes using DI water (not R/O)
  224. Adding buffer
  225. Signs of Low CO2
  226. Best NO3 tester accuracy
  227. Is THIS why my tank degassed after about an hour?
  228. I am looking for the full range of ferts that are very economical. This seems like a great deal.
  229. Extremely High Ammonia Blue API Test
  230. Need help with high KH, PH and CO2 injection.
  231. Kh
  232. Excel and Flourish in filter media?
  233. Why do tanks bubble more after a water change?
  234. Questions about cutting with RO water
  235. Are water changes necessary if Nitrates are 20ppm or lower?
  236. Dirt as Liquid Fertilizer (Experiment - Complete and with Added Failure)
  237. Testing Kits vs. strips?
  238. Water quality testing?
  239. Relation between nh3 and pH, too high of nh3?
  240. CO2 Lower Than Expected
  241. Dosing Dirt?
  242. Nutrient deficiency, tank unbalanced
  243. Help understanding what might be off/missing
  244. Fertilzer regimen for slow growing plants
  245. Ammonia Readings Won’t Decrease
  246. What should I be testing for now?
  247. Low phosphate even though dosing plenty, green spot algae on stem plants
  248. Could EI dosing be killing my fish
  249. Best way to get calcium?
  250. Nutrient deficiency?