How to Get Your Spider Plant to Flower

While spider plants are primarily grown for their foliage, many plant owners hope to see their spider plants produce beautiful flowers. In this article, we will explore the steps you can take to encourage your spider plant to flower and enjoy the added beauty and charm they bring to your indoor space.

The Importance of Flowers in Spider Plants

Before we dive into the specifics of spider plant care for flowering, it’s worth understanding why flowers are significant for these plants. While spider plant flowers may appear delicate and unassuming, they play a crucial role in the plant’s reproductive process. 

The flowers produce seeds that can be used for propagation, allowing you to grow new spider plants and share their beauty with others. The flowers add an extra dimension to the plant’s aesthetic appeal, creating a stunning display of cascading blooms.

Essential Care for Spider Plant Flowering

You must provide the proper care and conditions to encourage your spider plant to flower. Let’s explore the key aspects of care that can help stimulate flowering in your spider plant.

1. Light Requirements

Proper lighting is crucial for spider plants to flower. These plants thrive in bright, indirect light. Place your spider plant near a window where it can receive filtered sunlight throughout the day. Avoid exposing the plant to direct sunlight, as it can scorch the leaves and hinder flowering. If your spider plant isn’t receiving enough light indoors, you can supplement with artificial grow lights to ensure it gets the required light intensity.

2. Watering Practices

Spider plants prefer slightly moist soil but can suffer from root rot if overwatered. Allow the top inch of soil to dry out between watering sessions. When watering, provide enough water to saturate the soil thoroughly but avoid leaving the plant in standing water. Drain excess water from the saucer or pot to prevent waterlogging, which can negatively impact flowering.

3. Humidity and Temperature Needs

Spider plants are adaptable and can tolerate various humidity and temperature conditions. However, they thrive in moderate humidity levels, preferably around 50-60%. Place a shallow tray filled with water near the plant to increase humidity, or use a humidifier. As for temperature, spider plants prefer temperatures between 55-80°F (15-24°C). Avoid exposing them to extreme cold or hot drafts, which can stress the plant and impede flowering.

4. Nutrient Requirements

Providing adequate nutrients is essential for your spider plant’s overall health and flowering. Fertilize your plant during the growing season (spring and summer) using a balanced houseplant fertilizer diluted to half the recommended strength. Apply the fertilizer once every two weeks to ensure a steady supply of nutrients. During the dormant season (fall and winter), reduce fertilization to once a month or suspend it altogether.

Common Problems Preventing Spider Plant Flowering

Sometimes, despite your best efforts, spider plants may refuse to produce flowers. Let’s explore some common issues hindering spider plant flowering and how to address them.

1. Overwatering

Overwatering is one of the most common mistakes plant owners make, and it can prevent spider plants from flowering. Ensure you allow the soil to dry out slightly between watering sessions and avoid letting the plant sit in standing water. Check the soil’s moisture level by sticking your finger about an inch deep into the soil. If it feels dry, it’s time to water; if it’s still moist, wait a little longer.

2. Lack of Sunlight

Insufficient light can also contribute to the lack of flowering in spider plants. As mentioned, spider plants require bright, indirect light to thrive and bloom. If your plant is placed in a spot with low light levels, consider moving it closer to a window or providing supplemental artificial light. Ensure the plant receives at least 6-8 hours of indirect sunlight daily to promote flowering.

3. Nutrient Deficiency

Spider plants require proper nutrition to develop healthy blooms. If your plant receives adequate nutrients, it may need help producing flowers. Nitrogen, phosphorus, and potassium are essential elements for flowering. Choose a well-balanced fertilizer formulated explicitly for houseplants and follow the instructions for application. Regular fertilization during the growing season will provide the nutrients for flower development.

Advanced Care Tips for Spider Plant Flowering

If you’ve followed the essential care steps and addressed any potential problems, but your spider plant still refuses to flower, you can implement these advanced care tips to boost it.

1. Proper Pruning

Pruning your spider plant can encourage flowering by redirecting the plant’s energy toward flower production. Remove any yellow or brown leaves, as they can sap nutrients from the plant. Additionally, trimming the plant’s long runners can promote a more compact growth habit, allowing it to allocate resources more effectively toward flower production.

2. Seasonal Care Changes

Like many other plants, Spider plants have specific care requirements that change with the seasons. Adapting your care routine to suit the plant’s seasonal needs can help stimulate flowering.

3. Summer Care

During the summer months, spider plants experience their peak growth period. Increase watering frequency slightly to moisten the soil, but be cautious not to overwater. Provide adequate light, ensuring they receive sufficient indirect sunlight. Regularly monitor the plant for pests such as spider mites or mealybugs, as they can inhibit flower development.

4. Winter Care

In the winter, spider plants enter a period of dormancy. Reduce watering and allow the top layer of soil to dry out before watering again. Provide moderate light, avoiding exposure to cold drafts. Maintaining a slightly cooler temperature range between 55-65°F (13-18°C) can also help initiate the plant’s natural resting phase and prepare it for future flowering.


Why isn’t my spider plant flowering? 

There could be several reasons for this. Ensure your plant receives sufficient light, proper watering, and adequate nutrients. Address any issues such as overwatering or lack of sunlight. Additionally, remember that spider plants may take some time to mature before flowering.

How long does it take for a spider plant to flower? 

Spider plants typically take a few years to mature and produce flowers. The exact time can vary depending on various factors such as care, lighting, and plant health. It’s essential to provide consistent care and patience for your spider plant to reach its flowering stage.

Can I encourage my spider plant to flower faster? 

While you cannot force a spider plant to flower faster, providing optimal care promotes healthy growth and expedites flowering. Ensure your plant receives adequate light, proper watering, and the right balance of nutrients. Additionally, consider implementing advanced care techniques such as pruning and adjusting care routines according to seasonal changes.

Should I remove the spider plant flowers after they bloom? 

It’s generally not necessary to remove spider plant flowers after they bloom. However, if the flowers wilt or fade, you can trim them to maintain the plant’s aesthetic appeal. Leaving the flowers to dry naturally can help the plant redirect energy toward seed production.

Can I propagate spider plants from their flowers? 

Yes, spider plants can be propagated from the flowers. Once the flowers have dried and formed seed pods, you can collect the seeds and plant them in a suitable growing medium. Keep the soil moist and provide bright, indirect light to encourage germination and the growth of new spider plant offspring.


Encouraging your spider plant to flower requires proper care and creating favorable conditions. Ensuring adequate light, proper watering, humidity, and nutrient levels can significantly increase the chances of your spider plant producing beautiful blooms.