Cosmos flowers are relatively easy.
corn is the easiest but pretty much anything
buy planting the seeds in your back yard watering them as a normal plant is the easiest way and most natural way to do it.
* The vegetable that is easiest to grow varies -- depending on your location. In general, however, potatoes are one of the easiest vegetables to grow, as they require very little maintenance. * Radishes are generally very easy and fast to grow.
apples they grow anywhere
well if you ask me on all the research and all the pages i have looked on bean or pea plants would be the be the best choice to do a experiment on. they grow the fastest and they are the easiest plant to grow. so that what i would do :)
Potatoes are plants. They do not grow on other plants.
Epiphytic plants grow on other plants for support and parasitic plants grow on host plants for support and food both.
Mung bean
dirt
The colour that the plants grow into is completely random. There's no way to control this. If you get a seed colour that you don't want then you will need to dig up the plant and put more seeds down.
yes peppers grow on plants
no, they will not , plants will grow in water or soil