How Often to Water Rosemary?


Plants are, in general, the best part of the world. With various colors to the fragrance that we can smell from plants, life is like a beautiful painting. Among many beautiful and worthwhile plants are rosemary plants. But just like any other plant, it can be tricky at times to understand how often to water the plant itself. Is it like cacti that can store water for days, or does it require watering every two days or twice a day? In addition, questions may come up, such as how much exactly you should water it. And hence, to answer all your questions, we are here with the guidelines of how exactly to grow rosemary properly.

Rosemary plants are categorized as Mediterranean shrubs with scented, evergreen knife blades and whitish fuchsia, lilac, or blue blossoms. Spring can be found amid the sections of a rosemary plant. A rosemary sprig should be zero point three meters long, starting from the final stem, which is the plant’s top. Because it has the greatest scent and flavor, this is the ideal section of the herb to utilize.

The specialty and unique origin of the plant requires proper knowledge of growing it in a garden. Certain parameters must be followed in order to grow a rosemary plant correctly. Rosemary thrives in a sunny, protected location with well-drained soil. Thus, according to gardening expert Leigh Clapp, shrubs or small herbs like rosemary should not be grown in acidic soil. Hence, we suggest growing a rosemary plant in containers if the soil used is heavy clay or acidic.

How often should you water them?

We will tell you how often to water Rosemary plants. They don’t require full attention like other plants. But also, it doesn’t mean we can keep it in a place not watered for weeks. It is recommended that rosemary be watered every one to two weeks for proper growth of the plant itself, on average. But again, this is highly debatable, depending on the weather conditions you are living in. Along with the overall atmosphere of where you are growing the rosemary plant itself,

Suppose you are someone who resides in a place where it rains a lot or snows; in that case watering the rosemary once every two weeks should be more than enough to see it grow and bloom. This is because the existing climate should have dewdrops in the air that will automatically water the blades of the plant naturally.

In addition to that, if you are living in an area with a lot of sunlight and it is more likely to be the summer season, watering the rosemary once a week will do the trick. It requires more water during the summer season as more sunlight dries up all the water during the day. Regions with high humidity can add an advantage to the drying up of the water. We highly encourage you to check the rosemary plant every once in a while to see if it is drying up or will be okay for a few more days.

What happens if you water too much or too little?

While watering any plant too much can lead to various problems within the plant itself, rosemary is rather sensitive. Excessive water may actually cause the root of the rosemary plant to rot, hence leading to its demise, which is rather very sad. Hence, it is important to focus on exactly how much you water them, along with how often.

Also, watering any plant less can cause the plant to die, as less water will cause the soil to be dry. And the drier the soil, the less likely the plant is to survive, which may harm the life and growth of the rosemary plant itself. Signals of a dry rosemary plant may be wilting stalks or drooping leaves. This may mean you should probably check your plant and water it so that it can go back to growing healthily instead of focusing on survival.


You can do the following if you feel your rosemary plant is not healthy enough due to the water issue that may have caused it to have brown or black leaf tips or show leaf shedding. This may be a possible solution that includes:


Take your rosemary plant, put it in a different pot, and plant the roots properly to make sure it is planted well. A transplant helps the plant grow easily if there is a change in the pot itself. Relocation of the plant might help as well. Using pots with proper drainages, such as holes that let excessive water flow away, can be hugely beneficial. Other methods may include watering them less and having a good interval between watering them.

Understanding the weather

Weather typeWater in ( days)
No rainTen to fifteen days
Cloudy weather ( no rain)Ten to fourteen days
RainedNo water at all
AutumnSmall amount of water
WinterNo need to water the plant at all

To conclude

In short, the best way to determine if your rosemary plant requires watering or not depends on how much you dislike plants in general. The points mentioned above should answer all the questions you have regarding growing the rosemary plant in general. If all the instructions are followed step by step, then you shouldn’t worry about your plant at all. As a matter of fact, it is one of the easiest plants to grow indoors and outdoors.

Relax with a cup of herbal tea and watch your rosemary plant bloom beautifully. If you are diligently checking it once in a while, your plant should be good to go!

Our Top Picks!

Leave a Comment