Ever wonder why spiders always seem to turn up in your basement, bathroom, or garage, even when nobody invited them? That awkward roommate situation may be older than civilization itself. Humans and spiders have probably been sharing shelter for a very long time, from caves and rock overhangs to modern homes, and that long history may help explain both why spiders live around us and why so many people react so strongly to them.

Temperature is one of the most misunderstood topics in the tarantula hobby. Every winter, new keepers panic when their house drops into the high 60s and start reaching for heat lamps or heating pads. The problem is, that reaction often creates the real danger. Here’s why mild cooling is usually not what kills tarantulas in winter, and what to do instead.

Humidity might be the most misunderstood topic in the tarantula hobby. New keepers get told to chase exact percentages, stare at hygrometers, and panic if the number drops a few points. But tarantulas do not live by weather app statistics. They live in microhabitats, and understanding that changes everything.

Most tarantula keepers have heard the rule that an enclosure should be about three to four times the spider’s leg span. It’s a useful guideline, but it’s important to understand what that rule actually means. In most cases, it tells you the minimum safe size, not necessarily the best size if your goal is to create a more natural, functional setup.

Feeding spiderlings and scorplings is one of the most important parts of raising them successfully. They are small, delicate, and have a much smaller margin for error than juveniles or adults. Here’s how often to feed them, what prey works best, and how to avoid the most common mistakes.

Why are so many people more afraid of a spider on the wall than things that are actually far more dangerous? The answer has less to do with real risk and more to do with how the human brain notices threats, misjudges danger, and absorbs fear from culture and media.

Are tarantulas actually happy in captivity? That sounds like a simple question, but it is probably the wrong one. A better question is whether we are meeting their biological needs, minimizing chronic stress, and giving them a stable life that respects what they are.

Wild-caught tarantulas are one of the most debated topics in the hobby, but the answer is not as simple as “always wrong” or “no big deal.” Here’s a closer look at habitat destruction, trade regulation, captive breeding, and what responsible keepers should actually be asking before they buy.