How Much Water Do Citronella Plants Need

Citronella plants are tropical grasses that grow best in warm, humid environments. They require high amounts of water and fertilizer, so you’ll want to make sure your soil is well-drained and regularly fertilized.

Citronella plants are not drought tolerant and should be watered regularly. In general, citronellas need about 1 inch of water per week to thrive. During hot summer months, when temperatures are in the 90s or above, you may need to increase your watering schedule to every other day or even once a day.

Water your citronella plant early in the morning to avoid stressing it with the heat of the day. You can also use a drip irrigation system if you don’t want to worry about remembering when and how much water your plant needs.

Citronella plants (also known as mosquito plants or lemon grass) are a genus of plant that has insect repelling properties, particularly mosquitoes.

Citronella plants are a genus of plant that has insect repelling properties, particularly mosquitoes. They will thrive in moist, warm places with good air circulation, as long as they are protected from the harsh rays of the sun. When choosing where to plant your citronella plants, keep in mind that they like water, but not a lot of direct sunlight.

Citronella is an excellent choice for any outdoor space that needs mosquito control. It’s important to note that citronella plants do not require soil or much watering because they grow best when planted directly into pots filled with water instead of soil. This way you can easily move them around if you want to place them in a different location or bring them inside during winter months.

How Often to Water a Citronella Plant

The frequency with which you water a citronella plant will depend on the size of your plant, the type of soil you’re using, and the climate. Citronella plants like to be watered regularly, but not too much. If you over-water your plant it may grow moldy or develop root rot.

If you live in an area that has moist summers and dry winters (like Southern California), then you can probably go about two weeks between watering sessions for small plants in smaller pots. If your citronella is planted in a larger pot or outdoors with lots of room to grow, or if there are frequent rains, then try letting it go up to four weeks between watering instead.

Citronella plants should be watered consistently and generously.

Citronella is a tropical plant, so it needs lots of water. Citronella plants should be watered consistently and generously. If you don’t keep them well-watered, the leaves will wilt and die, and then you won’t have any citronella oil to repel mosquitoes.

If you’re using your citronella plant outdoors in the yard or garden, make sure it gets plenty of sunlight (but not too much direct sun). Sunlight can dry out the soil quickly, which means that adding more water might be necessary throughout the day. The best time to water your citronella plant is in the morning or evening because this allows enough time for oxygen to reach each cell of its root system before nightfall; however, if there’s no rain forecasted within two weeks after watering takes place then watering may only need to be done once per week rather than every day because excessive moisture can lead these plants into becoming susceptible towards fungal infections like root rot which could kill those plants eventually anyways even though those are rare cases where one experiences such ailments from their own property with proper care taken care appropriately regularly throughout growing seasons when needed most: once per week during summer months as opposed to twice daily during winter months instead overreacting unnecessarily

  • Do not water them too much though, their roots need oxygen to survive. You can tell if you’re overwatering by looking at the soil surface. If it is constantly wet or soggy, then you are watering too much. If the soil is just damp enough for the water to penetrate about an inch down into the soil before drying up, then you’re doing fine.
  • Water your citronella plant once a week or so during its growing season (spring and summer). This helps keep it healthy and happy.

Watering Citronella Plants in Pots

If you have a citronella plant in a pot, you’ll need to water it more often than the soil in the ground. This is because pots dry out faster than the soil around them, especially if they’re sitting on hard surfaces like patios or decks. You should also check your containers regularly for signs of over-watering (like drooping leaves), which can lead to root rot and kill your plants very quickly.

To test whether your container needs watering, stick your finger into the dirt about an inch down from the top of its container: if it feels moist but not wet, then you’re good for another week or two before needing to add more water again. If there’s no moisture present at all when digging around with your finger, then it’s time for some watering.

When watering pots with citronella plants in them:

  • Make sure that there is no standing water left over after draining out what little liquid remains in each pot after taking care of business; that way they won’t start drowning themselves while trying their best not be drowned themselves..


Citronella plants are useful for repelling mosquitoes in areas where you do not want to use insecticides. They have a very strong odor, so they should be planted somewhere out of the main view. They also need good drainage, as they cannot survive in wet soil. If you do not water them well enough or let them dry out completely before adding more water, their leaves will wilt and die. Most importantly, remember that citronella plants are poisonous if ingested by humans or pets, so don’t let anybody eat these.

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