What Equipment do you really need to grow Marijuana indoors? Written by thcscout on January 10, 2018. Posted in Grow. No Comments on What Equipment do you really need to grow Marijuana indoors? Click to buy: http://www.how-to-marijuana.com/grow-shop.html To grow indoors, you need a grow tent, a good light, air fan and smell filter. Click to buy: http://www.how-to-marijuana.com/grow-shop.html