I'm looking for a chart that shows vegetable plant compatibility--vegetable plants that do not grow well when planted next to each other, and those that do well when planted next to each other.
This article will help you:
https://www.gardeningknowhow.com/edible/vegetables/vgen/companion-vegetable-garden.htm
Are there any plants that grow better together or can cross pollinate together in Alabama? We have very sandy soil.
This article will help with companion plants: https://www.gardeningknowhow.com/edible/vegetables/vgen/companion-vegetable-garden.htm
As for the sandy soil, you may want to consider amending it. This article will tell you how: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/amending-sandy-soil.htm
Do you know if there are any vegetables or fruits that should not be planted next to each other? Also, I have heard that you could plant squash, corn and a pole bean together with the corn holding up the beans and the squash growing at the bottom. What do you know about this?
This article lists plants that are compatible with one another: https://www.gardeningknowhow.com/edible/vegetables/vgen/companion-vegetable-garden.htm
You may want to stick to this guideline when planting to avoid any vegetables that may not grow well together. As for the other question, you are referring to a three sister's garden. Here is more info: https://www.gardeningknowhow.com/special/children/a-three-sisters-garden.htm
I would like to know what vegetables grow good next to each other. When I took a gardening class a while back, I was told that certain vegetables do not grow good together. For example: Do beets and onions grow good next to each other?
Here is an article that you may find helpful: https://www.gardeningknowhow.com/edible/vegetables/vgen/companion-vegetable-garden.htm
Please tell me which herbal remedy will control red mites in Jasmine and Rose plants? I have planned to prepare myself the medicines in my home.
I am not sure about herbal controls, but I would recommend spraying the plants with neem oil. We have found it to be very effective against pests and it is safe for humans and pets. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
The following articles should also be of some help to you:
https://www.gardeningknowhow.com/plant-problems/pests/spider-mite-detection-and-spider-mite-natural-control.htm
https://www.gardeningknowhow.com/plant-problems/pests/insects/red-spider-mites.htm
What are the best types of flowers to plant around a vegetable garden to promote both the health of the vegetables and the flowers alike?
Nearly any flowering plant will do well in or around the vegetable garden, as these attract important pollinators. Good ones to include are marigolds, zinnias, lilies, and petunias.
I'm wondering how close should I plant companion plants to get the benefits? How far away should I plant the non-compatibles to make them survive? I'm a fresh gardener with no experience.
As long as they are planted within a couple feet of one another at most, they should be fine, compatible or not.