How to House a Tarantula

Tarantulas are arachnids belonging to the order Araneida (spiders). There are over 800 species of tarantula in the world, most living in tropical, sub-tropical or desert-like conditions. Although these creatures may appear threatening, they rarely harm humans. A bite from a tarantula, although painful, is about as toxic as a bee sting. Tarantula bites are usually only dangerous if the victim is allergic to the venom. These spiders can make excellent pets. They are interesting to watch, have some beautiful colors and most require very little maintenance. Setting up a habitat for a pet tarantula is simple and inexpensive.

Things You'll Need

  • 5 to 10 gallon fish tank or pet container with screened lid
  • Sterilized potting soil or peat moss
  • Halved plastic container or clay pot
  • Low-sided water dish
  • Small stones
  • Decorations (optional)
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Instructions

    • 1

      Identify the species. Some tarantulas are ground dwellers and dig holes, while others live in trees. Some require more humidity than others. The supplier of your tarantula should be able to tell you the species' name and the conditions it requires.

    • 2

      Add substrate to the bottom of the tank, however it is not required for all species. For the ground-dwelling spiders, a 3-inch layer of sterilized potting soil or peat moss is enough substrate. Other species that spin large amounts of silk may not require any substrate at all.

    • 3

      Provide a place to hide. This is helpful for most species of tarantula. A clay flower pot or a plastic container (yogurt or cottage cheese tub) that has been cut in half and turned upside down in the tank is adequate. Pet stores sell "houses" made from coconuts, plastic or wood that are also suitable.

    • 4

      Use a petri dish or other small plastic dish with low sides for water. Small rocks can be added to prevent the tarantula's food (usually live crickets) from drowning.

    • 5

      Buy decorative items for the tank. These are cosmetic and unnecessary for the survival of the spider, but decorations will not usually harm it. Many tarantula owners prefer the habitat to resemble a natural setting, and add backgrounds and imitation leaves. Heating pads can be purchased for the bottom of the tank, but typical room temperatures are adequate for the pet spider. Heat lamps or bright lighting are unnecessary and can be damaging to the spider.

    • 6

      Place the tank in an area away from direct sunlight. Also ensure the tank is not too close to air-conditioning vents. The habitat is then ready for the spider.