Spaghetti in a pot

The Benefits of Watering Your Flowers with Pasta Water

Have you ever considered watering your plants with pasta water? If not, you might want to give it a try. It turns out that pasta water has a number of benefits for your flowers and plants. Find out why watering your flowers with pasta water is a good idea and how to do it.

Why Use Pasta Water?

Pasta water is rich in nutrients that are beneficial for your plants. When you cook pasta, the water absorbs the nutrients from the pasta. This means that when you water your plants with pasta water, they’re getting a nutrient-rich drink.

Woman in greenhouse watering plants with pasta water.
Watering plants with pasta water

Another benefit of watering your plants with pasta water is that it can help to deter pests. Pasta water contains starches that can coat pests and make it difficult for them to move and feed. As a result, pests are less likely to bother your plants if they’re being watered with pasta water.

How to Do It

Watering your plants with pasta water is easy. Simply boil some water and cook the pasta according to the package directions. Once the pasta is cooked, allow it to cool and then use it to water your plants. You can also add the cooled pasta water to a spray bottle and use it to mist your plants.


Watering your flowers and plants with pasta water is a great way to give them a nutrient boost and deter pests. Simply cook some pasta and use the cooled water towater your plants or mist them with a spray bottle.