If you grow in Hydro you work for your weed. You balance the Ph twice a day and chance the nutrients every 7-10 days. You are always moving the light up because the plants are growing so fast. You work harder because you can get in 1-2 more grows a year in hydro compared to dirt. That's why you work harder. It take more money to grow hydro properly but the rewards are well worth the effort.

Dirt farming is so easy even a cave man can do it.