While a grow tent is technically an optional extra, it nonetheless comes highly recommended when planning to grow indoors on a relatively small scale. The reason being that by reducing the size of the ‘room’ in which you grow your cannabis plants, it immediately becomes exponentially easier to maintain the ideal temperature, humidity levels, lighting provision and so on. What’s more, a gratin can also make it much easier to eliminate, remove or at least control the signature fragrance of flowering cannabis plants. If you choose to go with a grow tent, you will need to consider your options carefully in accordance with the exact type of cannabis you intend to grow.