auxin
Chlorophyll. It is what makes a plant green, and makes the plant grow by sunlight. BTW ima 8th grader.(:
Sorry to burst you're bubble but plants only grow in Russia. :/
starch
Chlorophyll.
Bryophyllum
Soil.
The substance that gives plants their green color is chlorophyll. This pigment absorbs mostly blue and red light, but reflects green light. It is the substance that allows plants to perform photosynthesis, using the light it absorbs to power the process of transforming water and carbon dioxide into carbohydrates.
Nutrients, such as nitrogen, phosphorus, and potassium, are essential for plants to grow and stay healthy. These nutrients are typically found in soil or can be provided through fertilizers to support plant growth and development.
A trellis used to grow plants flat is called a espalier. It is a method of training trees or shrubs to grow against a flat surface, creating a decorative and space-saving way to grow plants in a limited area.
Begonias and Streptocarpus to name but two.
Fertility.
dirt and plants