In the second episode of Down the Garden Path's "Houseplant Chat" series, Joanne focuses on soil and watering techniques during the winter months.

Topics discussed:

• Joanne emphasizes the vital role that soil plays in the health of our houseplants.
• Steer clear of potting soils with added fertilizers or unnecessary ingredients, as houseplants generally do not require fertilization during this period.
• Instead, opt for a basic, nutrient-rich potting mix that supports healthy growth without overwhelming your plants.
• For those with existing plants, it's essential to check if they need repotting. Signs include roots sticking up in the pot, visible roots at the bottom, or soil that dries out quickly after watering.
• When repotting, Joanne suggests using a pot that is one size larger than the current one, as jumping too many sizes can lead to overwatering issues.
• The pot-in-pot method is a practical solution for those who struggle with overwatering. By placing a smaller, drainage-friendly pot inside a decorative pot, you can monitor how much water your plant is receiving. If water collects in the bottom, simply remove the inner pot, dump any excess water, and replace it. This method not only protects your plants but also prevents them from sitting in standing water, which can lead to root rot.
• Joanne shares her experience as a chronic overwaterer, noting that it's common to either neglect plants or drown them with too much water.
• She advises checking the soil moisture before watering, suggesting using a water meter for peace of mind.

Takeaways and Tips:

• Assess whether your plants need repotting based on visible root growth and soil absorption.
• Consider using the pot-in-pot method to prevent overwatering and maintain healthy roots.
• Use a water meter to accurately gauge soil moisture before watering.
• Choose a quality potting soil without excess additives, especially in winter.

Have a topic you'd like Joanne to discuss?

Email your questions and comments to [email protected], or connect with Joanne on her website: down2earth.ca

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Down the Garden Path Podcast

On Down The Garden Path, professional landscape designer Joanne Shaw discusses down-to-earth tips and advice for your plants, gardens and landscapes. As the owner of Down2Earth Landscape Design, Joanne Shaw has been designing beautiful gardens for homeowners east of Toronto for over a decade. She does her best to bring you interesting, relevant and useful topics to help you keep your garden as low-maintenance as possible.

In Down the Garden Path: A Step-By-Step Guide to Your Ontario Garden, Joanne and fellow landscape designer Matthew Dressing distill their horticultural and design expertise and their combined experiences in helping others create and maintain thriving gardens into one easy-to-read monthly reference guide. Get your copy today on Amazon.

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