Human: Is it possible to grow a cactus in a pot? Assistant: 
Yes, it is possible to grow a cactus in a pot. Cacti need very little water and can be grown successfully in pots or containers with good drainage. Make sure the soil has adequate drainage holes and that the pot is not too large for the plant's needs. Ensure the pot has good lighting and keep the temperature between 65-75 degrees Fahrenheit.