How many plants does a mustard seed produce?

Mustard seeds can produce multiple mustard plants. The exact number of plants depends on various factors, including the specific mustard seed variety, growing conditions, and methods used for planting. Generally, mustard plants can produce several branches, each bearing numerous small yellow flowers. Each flower can develop into a seed pod containing several individual mustard seeds. One mustard seed could potentially yield dozens to hundreds of new mustard plants, depending on the conditions.