blending sand with clay soils
  • Gypsum and Clay Soils, and garden

    Clay soil is a combination of particles, minerals and organic mater. The particles can be sand, silt or clay depending on the makeup of the soil

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  • Re: sand, clay, soilsubstrates, Fish Information Service

    Wright Huntley wrote: > Date: Sun, 28 Jan 1996 07:36:20, 0800 > Subject: cc: from rec.aquaria > > Jerry A Morelli wrote: > > > >My ZMEfriend would like to use sand

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