All you will need is a bowl or saucer to hold the Venus Flytrap's pot that it comes with and a little bit of water, a gallon or so of reverse osmosis or distilled water, and a sunny window or a place in the yard to put your Venus Flytrap's pot in. Humidity domes and year round warm weather are not necessary. Don't be fooled by other offers for Venus Flytraps that have them arrive in or with terrariums or humidity domes. These type of plants have strong light requirements and it is a myth that they need high humidity. Buy one today!