Please give me specific links on instructions to plant my upside down vegetables, including types of soil, watering, and everything else. Also, I need to know the time of year to plant for the deep south in New Orleans, LA. Do you sell books about this subject?
These articles will explain more: https://www.gardeningknowhow.com/special/containers/upside-down-gardening.htm
https://www.gardeningknowhow.com/edible/vegetables/vgen/vegetables-grown-upside-down.htm
I'm looking for flowering plants that would do well growing upside-down. I would like to try flowers rather than vegetables. Any suggestions?
Petunias, fuchsias and moss rose would all look nice in upside down planters.
Can I use a burlap 'bag' as an upside down container for growing vegetables?
I'm not too sure as to how you would gfet a 'bag' to work for this; however, if you have a plan, you could always give it a shot. If you do experiment with this and find success, we would love for you to share the results.
In the meantime, here is more information on gardeing upside down: https://www.gardeningknowhow.com/special/containers/upside-down-gardening.htm
How can plants grow upside down considering the effects of auxin and the gravitational pull on the roots?
This article may help: http://www.nytimes.com/2010/05/20/garden/20tomato.html
How to grow tomatoes upside down?
This article will help you.
https://www.gardeningknowhow.com/edible/vegetables/tomato/growing-tomatoes-upside-down.htm
I'm hanging my jalapeño, red and yellow pepper plants, along with a few tomatoes. Would a 3/4 inch opening for the stem be large enough for all plants or do I need to widen it?
Cut the hold 3 to 4 inches in diameter.
Here is an article that will help you.
https://www.gardeningknowhow.com/edible/vegetables/tomato/growing-tomatoes-upside-down.htm
N NE 4th floor corner balcony top of building. glass & aluminum post railing.
This will depend, completely, on the plants that you intend to plant.
Usually about 3 inches will be enough for almost anything, but can be too large for smaller plants.
Here is an article that will offer some information: https://www.gardeningknowhow.com/special/containers/upside-down-gardening.htm