Hydroponics is an interesting subject for investigation. Use the link and read about a way to grow things without soil. There is some criticality to sprouting the seed using this method, and seeds are sometimes sprouted in a special mix to get them started before transferring them to the hydroponic tray, but read and check it out.
Well, yes and no ... a seed can sprout without soil, all it needs is enough moisture, but without the nutrients of the soil that sprout will die when it runs out of stored food for the seed. However if you can supply liquid nutrients in its water it will grow just fine, this is how hydroponics work ...
yes they do. when they have fallen off the plant they have grown on they rot and spread the seeds by birds or animals carrying them.
Yes I did an experiment and seeds can grow without soil.
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.
seeds grow quicker in soil.
Just put the cress seeds in water and it'll work in days
tissue is a substance that seeds grow in as if soil. The ingredients in the tissue is like the nutrients in the soil so it will grow
Seeds will not grow in dry soil.
in summer season
lettuce and mustard seeds grow better in regular garden soil
This depends completely upon the growing conditions, such as the weather, soil density, seed planting depth, and type of watermelon. Without more specific information, this question is unanswerable.
soil
water melons grow well in sandy soil because it allows more air circulation
Fertile soil