Homemade Greenhouse

Homemade Greenhouse

Hi there, I'm new to the comunity and new to gardening. I'm interested if there is any way of making a homemade greenhouse on an appartment balcony.... Um what I was thinking is having half of my balcony sectioned off and completely sealed with some heavy plastic, taping any holes there might be... Would I need some sort of moisture in there? Lights? I'm very interested in doing this so I can grow my own produce and spices. Thanks in advance :)
Because not dying or putting yourself in the hospital is a great skill to have.

Because not dying or putting yourself in the hospital is a great skill to have.

Spreading the joy

Spreading the joy

Plant Identification … Mother of Thousands.

Plant Identification … Mother of Thousands.

In my garden this morning

In my garden this morning

morning glories…..

morning glories…..

Just a little cutie to share…

Just a little cutie to share…