Everything You Need To Know About Self Watering Planters

Gardening is a relaxing and rewarding hobby, but it’s not always easy to keep plants healthy, especially when it comes to watering them. Overwatering and underwatering are common mistakes that can lead to plant damage or even death. That’s where self-watering planters come in. A self-watering planter is a container that automatically waters plants, ensuring they get the right amount of water without the need for frequent manual watering. In this article, we’ll explore what self-watering planters are, how they work and their benefits, as well as some suggestions for using them.

What is a self-watering planter?

A self-watering planter is a container that holds soil and plants while providing a reservoir of water that is slowly released to the soil as the plant needs it. The planter has a separate compartment for water, which is released to the soil through a wicking or capillary system. This system uses a wick or a capillary mat to draw water from the reservoir to the soil, where it’s absorbed by the plant roots. The water level in the reservoir is maintained by a float valve or a watering tube that automatically refills the reservoir when the water level gets low.

How do self-watering planters work?

Self-watering planters work by using a wicking or capillary system to draw water from the reservoir to the soil. The system works by using a wick or capillary mat that sits in the water reservoir and extends into the soil. As the soil dries out, it draws water from the wick or capillary mat, which in turn draws water from the reservoir. This ensures that the plant roots always have access to water, even if the soil on top appears dry.

The water level in the reservoir is maintained by a float valve or watering tube that automatically refills the reservoir when the water level gets low. Some self-watering planters also have a drainage system that prevents overwatering by allowing excess water to escape.

self watering planter


What are the benefits of using a self-watering planter?

  • Saves time: With a self-watering planter, you don’t have to worry about watering your plants every day. The planter will take care of that for you, saving you time and effort.
  • Consistent watering: Self-watering planters provide consistent watering, ensuring that your plants get the right amount of water they need. This prevents overwatering or underwatering, which can damage or kill plants.
  • Promotes healthy plant growth: By providing consistent and adequate water to your plants, self-watering planters promote healthy plant growth. Your plants will be healthier and more vibrant, and you’ll enjoy better yields if you’re growing vegetables or herbs.
  • Ideal for busy gardeners: If you’re a busy gardener who can’t always be around to water your plants, a self-watering planter is an excellent solution. It’s perfect for those who travel frequently or have a hectic schedule.
  • Saves water: Self-watering planters use less water than traditional watering methods, making them an eco-friendly option. The water releases slowly to the soil, reducing the risk of runoff and wastage.

Types of self-watering planters

  • Wicking self-watering planters: These are the most basic and affordable type of self-watering planter. They use a wick, such as cotton or nylon, to draw water from the reservoir to the soil.
  • Capillary self-watering planters: These use a capillary mat to draw water from the reservoir to the soil. Capillary mats are made from materials like felt or polyester and they draw water up and distribute it evenly.
  • Hydroponic self-watering planters: These are self-watering planters that use a hydroponic system to grow plants. The plants grow in a nutrient-rich water solution rather than soil, and the water is automatically circulated through the system.
  • Self-watering pots: These are traditional plant pots with a self-watering feature. They have a separate compartment for water that is released slowly to the soil through a wick or capillary system.
  • Self-watering hanging planters: These are self-watering planters designed to be hung from a ceiling or wall. They have a reservoir of water that is slowly released to the soil through a wick or capillary system.

Self watering planters

if you would like to find more styles of self watering planters, pls click here !

How to choose the right self-watering planter?

When choosing a self-watering planter, there are a few factors to consider:

  • Size: Choose a planter that is the right size for your plants. A planter that is too small may not provide enough water for larger plants, while a planter that is too large may lead to overwatering.
  • Material: Self-watering planters come in a variety of materials, including plastic, ceramic, and metal. Choose a material that suits your aesthetic preferences and the needs of your plants.
  • Drainage: Look for a self-watering planter that has a drainage system to prevent overwatering.
  • Price: Self-watering planters vary in price, so choose one that fits your budget.

How to use a self watering planter?

Using a self-watering planter is easy, and it requires minimal effort, comparing to traditional planters. Here’s a simple guide to help you get started:

  • Fill the reservoir: Fill the reservoir of your self-watering planter with water until it reaches the fill line. The fill line is typically located on the side or bottom of the planter.
  • Add soil: Add soil to the planter, leaving enough space for your plant.
  • Plant your seedling: Plant your seedling in the soil, making sure it is securely planted.
  • Water the soil: Water the soil once with a watering can to help the plant establish its roots.
  • Monitor the water level: Check the water level in the reservoir every few days and refill as needed. The frequency of watering depends on the size of the planter, the type of plant, and the environment.
  • Add plant food: Self-watering planters do not provide nutrients to the plant, so it’s important to add plant food or fertilizer to the soil every few weeks.
  • Enjoy your plants: With consistent watering and nutrients, your plants should thrive in their self-watering planter. Enjoy their beauty and watch them grow!

Note: Some self-watering planters may have specific instructions for use, so be sure to read the manufacturer’s instructions carefully before planting.

Which plants like self watering pots?

Many types of plants can thrive in self-watering pots, but here are some popular options:

  • Succulents: Succulents are popular houseplants that require infrequent watering. They are quite suitable to self-watering pots and can go longer periods between watering.
  • Herbs: Herbs like basil, cilantro, and parsley are great for self-watering pots. They need consistent watering to grow well, and the self-watering feature ensures they receive the right amount of moisture.
  • Peace Lily: Peace Lily is an attractive plant with glossy, dark green leaves and elegant white flowers. It prefers consistently moist soil, making it perfect for a self-watering planter.
  • Spider Plant: Spider Plants are low-maintenance and can grow well in self-watering pots. They thrive in bright, indirect light and prefer soil that is consistently moist.
  • Pothos: Pothos is a popular houseplant that is easy to care for and can grow well in self-watering pots. They prefer indirect light and consistently moist soil.
  • African Violet: African Violets are beautiful flowering plants that prefer consistently moist soil. They can be grown in self-watering pots with a well-draining potting mix.
  • Ferns: Ferns are excellent plants for self-watering pots, as they prefer consistently moist soil. They also enjoy high humidity, so placing a self-watering pot in a humid location like a bathroom can help them thrive.

Remember, it’s important to choose plants that have similar water and light requirements when planting them in a self-watering pot to ensure they grow well together.

IML decorative planers

What kind of soil for self watering planter?

The type of soil that you use in a self-watering planter should be well-draining to avoid waterlogging, which can lead to root rot. Ideally, you want a soil mix that is a balance of water-retaining and well-draining components. A good soil mix for self-watering planters should contain:

  • Peat moss or coconut coir: These materials help retain moisture in the soil and prevent it from drying out too quickly.
  • Perlite or vermiculite: These materials improve drainage and prevent the soil from becoming too compacted.
  • Compost or organic fertilizer: These provide essential nutrients for your plants.
  • Sand: Adding sand to the soil mix can help improve drainage and prevent the soil from becoming too heavy.

It’s important to note that different plants have different soil requirements, so you may need to adjust the soil mix based on the specific plants you are growing in your self-watering planter.

In conclusion, self-watering planters are a great option for anyone who wants to simplify their gardening routine and ensure healthy plant growth. They provide consistent watering, save time, promote healthy plant growth, and are ideal for busy gardeners. With a variety of types and styles to choose from, there’s a self-watering planter out there for every plant and every gardener.

Editor’s Note

Founded in 2005, with more than 18 years OEM/ODM/wholesale experience in gardening products like self watering planters and hydroponics indoor growing system, Oliz Smart Gardening take every production process highly seriously. From innovative design that meets market demand, carefully selected high standard raw materials, advanced production equipments, independent labs, qualified and experienced workers, stable supply chian to good before & after service, we always do our best to provide quality products and service. If you have any questions about our products like Sample Request or any other needs, pls feel free to contact us!

Leave a Reply