yes, but it all depends on what seed it is... if you notice there are plants growing in salty salt all the time
soil
Seeds are planted in soil because they require the nutrients, moisture, and stability that soil provides for germination and growth. Soil also offers support and protection to the developing seedling as it grows into a mature plant.
One part of how a plant grows with seeds is the process of germination. After a seed is planted in soil, it absorbs water and begins to sprout. The embryo within the seed then grows roots, a stem, and leaves, allowing the plant to develop and grow.
Saltwort typically grows in sandy or salty soil and is able to tolerate high levels of salinity. It has a succulent-like structure that helps it retain moisture in arid conditions. Saltwort can spread rapidly due to its ability to reproduce from seeds, roots, and stem cuttings.
They grow on plants. (Like tomatoes). You need to plant the seeds in the soil. Then the plant grows and watermelon is it's fruit.
Yes, it grows on top of the soil.
It grows in dirt
The lowermost portion of the pistil, that is ovary grows when seeds are formed.
It grows better with soil. Soil has more Nutrients. I've done some test on it Sand doesn't really grow at all with just play sand from what I've tested.
To successfully grow cat grass indoors from seeds, follow these steps: Fill a shallow container with potting soil. Sprinkle cat grass seeds evenly over the soil. Lightly cover the seeds with a thin layer of soil. Water the soil regularly to keep it moist but not waterlogged. Place the container in a sunny spot with indirect sunlight. Once the grass grows to about 4 inches, it is ready for your cat to enjoy.
All plants grow from seeds.
Mongo seeds will grow best in well-draining soil that is rich in organic matter. They prefer a sunny location and warm temperatures for optimal growth. It is also important to provide consistent moisture to the plants during their growing season.