7 Essential Tips to Prepare Your Indoor Plants for Autumn

7 Essential Tips to Prepare Your Indoor Plants for Autumn

As the Australian landscape transitions into the golden hues of autumn, it's time to turn our attention inward and prepare our indoor jungle for the changing season.

With the right care and attention, we can ensure that our leafy companions thrive through the cooler months ahead.


Here are seven essential tips to help you and your plants transition gracefully into autumn in Australia.

1. Adjust Watering Routine:

With the arrival of autumn, daylight hours decrease, and indoor temperatures may fluctuate. Take this opportunity to reassess your watering routine and adjust it accordingly. As plants experience reduced growth during the cooler season, they require less frequent watering. Allow the top inch or two of soil to dry out between waterings to prevent overhydration, plant pests and root rot. 

The Art of Watering Indoor Plants: A Plant Expert's Guide


2. Vigilance Against Pests:

Autumn's arrival can bring with it an increase in pest activity as insects seek shelter indoors. Keep a close eye on your plants for signs of pests such as spider mites, mealybugs, aphids and fungus gnats.

Regularly inspect both the foliage and soil, and promptly address any pest infestations with natural remedies like neem oil and sticky traps.


3. Last Chance for Repotting:

Before the cooler temperatures set in, seize the opportunity to repot any plants that have outgrown their containers or are exhibiting signs of rootboundness. Repotting allows for fresh soil and increased room for root growth, setting your plants up for success as they enter dormancy or reduced growth phases during autumn and winter.

4. Adjust Fertilizer Schedule:

As plant growth slows down in autumn, it's essential to adjust your fertilizing schedule accordingly. Reduce the frequency of fertilization or switch to a balanced, low-nitrogen fertilizer to support overall plant health without encouraging excessive growth. Remember to follow the recommended dosage to avoid overfertilization, which can harm your plants.

5. Monitor Light Changes:

With the transition to autumn comes a shift in natural light patterns. Take note of any changes in lighting conditions within your home and adjust the placement of your plants accordingly. Plants that thrived in bright, direct sunlight during the summer may require placement near south-facing windows to maximize light exposure during the shorter days of autumn.

Check what light you're giving your plants.

6. Maintain Humidity Levels:

Indoor heating systems can lead to dry indoor air, which may adversely affect your plants' health. Combat this by maintaining adequate humidity levels around your plants. Grouping plants together, using a humidifier, or placing trays filled with water and pebbles beneath pots can help increase ambient humidity and keep your plants happy.

7. Prune and Tidy Up:

As your plants prepare for dormancy or reduced growth, take the time to prune away any dead or yellowing leaves, spent flowers, or leggy growth. Tidying up your plants not only improves their appearance but also promotes better air circulation and reduces the risk of pests and diseases.

With these seven essential tips, you can ensure that your indoor jungle thrives as it transitions into autumn. By adjusting watering routines, remaining vigilant against pests, and making necessary adjustments to light and humidity levels, you'll set your plants up for success as they adapt to the changing season.

Embrace the beauty of autumn indoors, and watch as your plants continue to bring joy and vitality to your home.