The Planted Tank Forum - View Single Post - Using Oil-Dri for cheap substrate?
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Old 10-12-2012, 09:53 PM   #61
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I set up the 10 gallon approximately the 1st of August and it is still holding a slope 2 months later. STS seems to be a little heavier than Soilmaster Select or Turface and it has multiple grain sizes from small to larger and I think those aspects help it to maintain a slope.
45 Gallon Tall; 96 Watt AH Supply CF; 6700K; & 30 Gallon Long; 2X36 Watt AH Supply CF; Press. CO2; UGF; Heat Treated Montmorillonite Clay
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