How long does it take to grow magic mushrooms?

The exact timescale differs slightly depending on the strain of magic mushroom. Most grow kits will be ready to harvest in as little as 3 weeks, although some species can take 6 weeks or more. It’s important not to get impatient and rush the process or try to harvest before the veils under the mushroom caps start to darken. Otherwise, you’ll miss out on valuable potency.