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  • |min_size=2 |max_size=2.5
    5 KB (776 words) - 06:22, 23 September 2019
  • {|width="75%" align="center" cellspacing="2"
    2 KB (232 words) - 11:44, 20 November 2020
  • |min_life_span=2
    5 KB (763 words) - 02:22, 13 December 2017
  • |stocking_ratio_female=2 |min_life_span=2
    3 KB (459 words) - 03:05, 26 October 2023
  • |stocking_ratio_female=2
    5 KB (738 words) - 19:13, 3 February 2021
  • ...icarbonate (HCO<sub>3</sub><sup>-</sup>) and carbonate (CO<sub>3</sub><sup>2-</sup>) ions that act as buffers in the water to prevent the [[pH]] droppin ...also measured in degrees. The degree symbol may be replaced with a d (ie. 2 dKH).
    4 KB (683 words) - 17:56, 24 May 2022
  • *1 Tbsp (~9g) [[Chelated]] Trace Element Mix (7% [[Fe]], 1.3% B, 2% [[Mn]], 0.06% [[Mo]], 0.4% [[Zn]], 0.1% [[Cu]], [[EDTA]], [[DTPA]]) *2 Tsp (~14g) [[K2SO4]] (Potassium sulphate)
    2 KB (229 words) - 15:16, 16 July 2015
  • *Read the [[Yeast]] article. and its links for CO<sub>2</sub> generation using Yeast.
    3 KB (576 words) - 04:45, 24 February 2011
  • ...beaker of sterile freshwater left to stand at 25C will hold a maximum of 8.2&nbsp;mg/L of Oxygen (this is said to be 100% saturated). {| cellpadding="5" cellspacing="2" class="wikitable" style="text-align:center" style=background:#ABDDFF borde
    3 KB (426 words) - 02:19, 14 February 2011
  • * 2&nbsp;inch of medium fine gravel (or very shallow layer of sand) to cover th ...rary increase in these levels while the soil is getting established (first 2 months), especially if the soil was artificially fertilized. Consider the u
    14 KB (2,164 words) - 01:31, 12 November 2022
  • This measures the amount of iron (in mg/l) in a sample of water and around 0.2&nbsp;mg/l is generally required. ...e in two forms - insoluble iron (ferric Fe+3) and soluble iron (ferrous Fe+2). The plants need the soluble type.
    1 KB (234 words) - 20:17, 18 September 2011
  • ...nt and binds with free H+ ions to form [[Calcium bicarbonate]], or Ca(HCO3)2 and thus reduces the count of free H+ ions which raises the pH.
    3 KB (458 words) - 08:33, 6 December 2017
  • ...itive - [[nitrite]] protection<br>(Brown Blood Disease)|| 0.3% ||3g||2.75||2.5||12-24 Hours ...term parasite killer or swimbladder treatment||0.3 - 0.6%||3-6g||2.75-5.5||2.5-5||3–5 days
    7 KB (1,033 words) - 13:28, 12 November 2013
  • The worm lives for about a week and drops eggs which hatch out with 2 to 4 days. If the larvae doesn't find a host it dies.
    4 KB (697 words) - 14:08, 4 February 2018
  • 2 March Table Show No'3.
    5 KB (839 words) - 03:32, 14 February 2011
  • ...ater than 7 will reduce their lifespan from an average of 20 years to only 2 or 3.
    1 KB (209 words) - 04:04, 24 February 2011
  • ...species. But it is generally regarded that a rise of pH 0.4 or less within 2 hours is a safe rate for most animals. ...ve breeding the animal has adapted to live in tap water with a pH around 7.2-8.
    6 KB (1,080 words) - 08:20, 27 March 2018
  • |min_size=2
    2 KB (324 words) - 22:52, 3 August 2023
  • |min_size=2 |max_size=2.5
    2 KB (323 words) - 09:14, 11 July 2021
  • ...25g consisting of small blue crystals. It's usually less than £1, 1 Euro, 2 US Dollars. ...son and keep it well away from children.</font> Dispose of carefully after 2–3 months.
    8 KB (1,261 words) - 17:00, 15 December 2013

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