What type of Soil Is Very best? Venus fly traps prosper in damp, acidic, nutrient-very poor soil. To recreate it indoors, use a 1:one combination of peat moss and perlite. A mix of soil combine with peat moss, or horticultural sand with an equal degree of peat moss also performs nicely.Nowadays, we're diving into the planet with the Gumbo weed stra