These spiders are sold in some pet shops. Of course, the pet shop should keep this spider in the right environment with the proper temperature and level of humidity, so it remains healthy. They are also available from some online reptile sellers. The cost for this spider varies depending on where it’s being sold.
Keep in mind these spiders need extra special care to keep them healthy. For instance, the temperature of their habitat must be monitored. This tarantula needs a humidity level of 60 to 70 percent.
Another thing to remember is this spider can have a very long lifespan, so it needs a dedicated owner. Someone interested in a red knee tarantula is encouraged to do some research before getting this unique spider.