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General Tarantula Care
Food:
Tarantulas will eat crickets, moths, beetle larvae (meal worms or superworms), houseflies and cockroaches. Some larger tarantulas will accept live baby rodents, lizards, and snakes. When feeding, a good rule of thumb is to offer prey items that are about half the spider's size, although some tarantulas are aggressive eaters and will eat prey as large as themselves. You should feed your tarantula prey items that you are sure have not been contaminated with pesticides. Safe prey items can be purchased from reputable feeder insect breeders and pet stores. How much you feed your tarantula is up to you. Some people want their spider to grow as fast as possible and will feed them every day. Spiders, in general, will keep eating until they are full, approaching a molt, or ready to lay an egg sac. Care must be taken to remove any prey items that have not been eaten within 24 hours or so, as uneaten prey items can be stressful for the tarantula and have been known to damage and even kill tarantulas if left longer. It is advisable to remove the remains of any prey items from your tarantula's enclosure so that they do not cause unhealthy conditions for your pet.
Drinking Water:
Tarantulas do require a source of drinking water that you can provide by using any shallow container filled with water. Small pill vial lids work well for spiderlings and small tarantulas. Shallow bowls, plastic food container lids work for larger tarantulas. You can also supply water by misting water on the substrate and the sides of the enclosure. Care should be taken to keep a minimum of one moist corner within the enclosure, and gauging the amount of misting to the humidity requirements of your particular tarantula.
Substrate:
Potting soil is a very good substrate to use, it holds moisture and it allows for burrowing. Also, a combination of peat moss, sand, and commercial potting soil (be certain that there are no pesticide or chemical additives) is an excellent and versatile substrate. Tarantulas do not do well with the ornamental sand that is often used with reptiles. Some require a high level of humidity that can not be accomplished using sand and many tarantulas burrow and this is not possible in sand. Warning: There is new evidence that some commercial grade vermiculite may contain harmful levels of asbestos-like substance. This substance has been implicated in causing serious lung disease in humans.
Housing:
You can keep your tarantula in a very simple and inexpensive plastic container that has many air holes placed in the sides and lid. Or you can keep it in a more expensive glass terrarium container with a screen lid. Tarantulas do not require plants or decorations, but if you want to make your pet’s home more attractive you may choose to decorate the enclosure. Silk plants are better than live plants because you do not need to be concerned with over-watering the enclosure trying to meet the requirements of a live plant. Cork bark and driftwood are attractive items to decorate with. Avoid items that are sharp or rough in texture. Remember that terrestrial (ground dwelling) tarantulas like more ground space and a deeper substrate. Arboreal (tree dwelling) tarantulas need taller enclosures with a piece of cork bark or similar item to climb.
Climate:
Most tarantulas can be kept in the range of 70-85 degrees fahrenheit. It is important that you refer to the specific temperature and humidity needs of your pet tarantula. Keep in mind that the warmer you keep your tarantula, the higher its metabolic rate will be. It will want to eat more often and will grow fast. It can dehydrate quicker so you must be very observant of it's environment and care if you want to do it. If your tarantula requires moderate to high humidity, you can provide this by keeping the substrate partially or completely moist. If you use a light for heat and display, be sure to monitor the humidity levels closely. Turn the light off at night unless it gets below 65 degrees in you house. If you have to provide a heating source, we recommend an incandescent black light that won't disturb the tarantula if left on all the time. Again, it is important to know the specific needs of your pet. It is advisable to let the temperature decrease as much as 10 degrees at night, especially for desert tarantulas.
Molting:
When a tarantula approaches a molt, it may not eat for at least a week prior to the molt. Remove all uneaten prey items within 24 hours of introduction. Prey items left with a molting tarantula can cause stress and have been known to injure or even kill them. Be sure that you are maintaining proper humidity levels if your tarantula is approaching a molt. If your tarantula is a species that requires less humidity, then you should mist one corner of its enclosure to insure adequate humidity for an easier molt. Your tarantula will be on its back during the molting cycle. Do not become alarmed, it is not dead. Do not disturb or feed your tarantula for at least three days after molting. It takes several days for baby tarantulas to harden up and to regain their normal color and mobility after molting. Adults can take weeks.
Handling:
Some species of tarantula are known for their docile nature, and hence, are handled by some people. We do not recommend handling tarantulas, primarily for the safety of the animal. Tarantulas can easily be injured from a fall or other mishap. In addition, all tarantulas are venomous and have the ability to bite. Tarantulas are untamed animals and are therefore unpredictable.

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