The point to it is a controlled environment. No overheating,no drought, no bugs or pests. Also no fear of frost. You can grow one tomato plant for a five year span if you keep your environment at the right setting. 1 plant + more produce= more food and more $$$ without the hassel of planting more seeds. The cost is very very low, about .50 a month.Collector said:Enjoyed the videos, well done. What is the point to a grow box, does it make plants grow faster, or produce more, or what? Sorry I have just never heard of it before so have no clue what the purpose is. Do you know what it costs to run it per month, seems pretty economical with small fan and cfls...
