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How often should I water my plants?

Learn how often to water your houseplants and what to look out for before watering your plant, along with individual guidelines for specific types of houseplants such as succulents, philodendrons and banana trees. Keep your plants healthy and thriving all year round!

Roelof Jan Elsinga - Plant care for Beginners Author

Written by Roelof Jan Elsinga

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Happy plant owner with a watering can

Whether you've taken care of plants for years or just started with your first houseplant, it's important to know how to water your houseplant to keep it healthy and thriving. But when it comes to watering, it can be difficult to know exactly how often your plants need a drink! In this short guide, we'll look at the basics of how much and how often you should be watering your plants.

All plants are different and have slightly different needs, so let's first go over some general guidelines that apply to all types of plants. As a rule of thumb, most plants like their soil moist but not wet, so you should only water when the top inch or two of the soil is dry.

It differs on how long it takes for the top of the soil to dry out, but on average this could be anywhere from once a week to every other day. It's important not to overwater because too much water can lead to root rot: a tough problem that can kill even the hardiest of plants!

How do you find out if the soil is dry?

A great way to determine if the top of the soil is dry is by touching the soil or by using a soil moisture meter. These moisture meters measure moisture in the soil and will tell you exactly when it's time to water your plant.

You can also lift the pot and feel the weight of the plant. If it's very light, it's very likely the plant needs some water.

How much water should I give my plant?

On average, indoor plants need about 1-2 cups of water at each watering session, though this may vary depending on the size of the pot and plant and the type of the plant. Make sure not to exceed 2 cups - too much water can drown delicate roots and cause plant problems down the line.

If you're unsure of how much water to give your plant, it's a great idea to use a pot with a drainage hole. This way you can water your plant until it starts to drip out of the bottom of the pot. At this point, let your pot drip for 5-10 minutes and you'll have watered your plant the right amount.

How often should I water cacti and succulents?

Now that we've gone over general plant care basics, let's go over some specific types of plants and take a look at their individual watering needs!

Cacti are among the hardiest of houseplants since they're native to extremely dry climates, so they don't require frequent watering: usually once every two or three weeks during summer months is enough.

Other desert-dwellers like aloe vera and succulents also don't need a lot of water. These plants store a lot of moisture in their thick leaves, so can go without being watered for weeks.

How often should I water tropical plants?

On the opposite side of the watering spectrum, you've got the tropical plants. These plants tend to be thirsty and thrive in moist soil. This goes for plants like, but not limited to, philodendrons, ferns, and pothos.

During the hotter months of the year, make sure to check the soil frequently and water it if the top is dry. Usually, this takes just a few days. Large plants or plants with large leaves like banana trees need even more hydration-up to three times per week!

Always make sure the top of the soil is dry before you water your plants because this helps you to prevent overwatering your plants and keeps them healthy for a long time.

Thank you for reading this post! I hope it helps you to keep your plants healthy and beautiful! If you're looking for more guides on specific plants, you can always request a plant guide to get a guide for the plant you have trouble with.

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About the Author

Roelof Jan Elsinga - Plant care for Beginners Author

Meet Roelof Jan Elsinga, a passionate and knowledgeable plant care enthusiast. With 6 years of personal experience, Roelof Jan has gained a wealth of knowledge on indoor plant care. Whether you're a beginner or an experienced plant owner, Roelof Jan's practical advice and deep understanding of various plants and their needs can help you become a successful plant caretaker.

Although Roelof Jan may not have formal gardening credentials, his expertise has been cultivated through caring for many plants and providing valuable guidance to fellow plant lovers just like you.

Roelof Jan is always eager to expand his knowledge. He dives into many different sources to deepen his understanding, stay up-to-date with the latest findings and is always happy to receive feedback. He takes great care to ensure that the recommendations he provides are not only practical, but also accurate.

Roelof Jan's main focus is to offer reliable and easy-to-understand information and support to all plant lovers out there, helping them confidently navigate their plant care journeys with success.

Frequently asked questions

How often should I water my plants?
The watering frequency for plants varies depending on factors like the type of plant, size of the pot, and environment. As a general rule, it's best to check the moisture levels of the soil before watering and aim for a consistent watering schedule rather than a specific number of times per week.
What signs should I look for before watering my plants?
Before watering your plants, check if the top inch of soil is dry. You can also look for signs like wilting leaves, a pot that feels light, or soil that has pulled away from the sides of the container. These indicators suggest that it's time to water your plants.
How do I know if my succulent needs watering?
Succulents have unique watering needs. To determine if your succulent needs water, gently squeeze a leaf. If it feels plump and firm, it doesn't need watering yet. If it feels soft or slightly wrinkled, it's time to water your succulent.
How frequently should I water my philodendron?
Philodendrons prefer moist but not waterlogged soil. You can water them when the top inch of soil feels dry to the touch. It's generally recommended to water philodendrons every 1-2 weeks, but be sure to adjust based on the specific needs of your plant and environment.
How often should I water a banana tree?
Banana trees need regular watering to thrive. Generally, it's recommended to water them deeply at least once a week, ensuring the soil remains consistently moist but not soggy. Adjust the frequency based on weather conditions and the moisture needs of your specific banana tree.
Can I water my plants with tap water?
In most cases, tap water is safe to use for watering plants. However, some plants may be sensitive to chemicals like chlorine or fluoride found in tap water. To be safe, you can let tap water sit out for 24 hours before using it to water your plants or consider using filtered water.
How can I prevent overwatering my plants?
Overwatering can be harmful to plants. To prevent it, make sure the pot has proper drainage, allowing excess water to escape. Also, always check the moisture level of the soil before watering and adjust your watering schedule according to the specific needs of each plant.
What happens if I underwater my plants?
Underwatering can cause stress and damage to plants. Signs of underwatering include wilting, dry and yellowing leaves, and soil that has pulled away from the edges of the container. To combat underwatering, make sure to water your plants thoroughly and consistently.
Can I use a self-watering system for my houseplants?
Yes, self-watering systems can be a convenient way to ensure your plants receive adequate moisture. However, it's still essential to monitor the moisture levels of the soil and adjust the watering accordingly, as each plant's needs may vary.
Are there any other factors I should consider when watering my plants?
Yes, factors like humidity levels, the type of potting mix used, and the season can affect your plant's watering needs. Monitor your plants regularly and adjust your watering routine as needed to create an optimal environment for their growth.

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