What Happens to Roots in Fall (And How to Support Them)

When fall rolls around, we tend to focus on what we can see - yellowing leaves, slower growth, fewer new shoots. But what about the roots?

Just because your plants look sleepy above the soil does not mean nothing is happening below it.

The quiet shift underground

In fall, roots switch gears. Instead of rapid expansion, they focus on strengthening existing structures. It is like a plant’s version of putting away the patio furniture and tidying up indoors.

How to help your roots thrive

1. Stop over watering

As the days shorten, plants drink less. Roots that stay wet too long are prone to rot. Make sure your soil drains well and always check moisture before watering.

2. Add support, not stress

Use Root Zone every few weeks to gently support microbial life and root function. It is not a growth stimulant. It is a quiet nudge that says, “You are safe to settle in.”

3. Avoid re-potting unless necessary

Re-potting in fall can disrupt this restorative phase. Only do it if your plant is severely root-bound or dealing with a health issue.

4. Keep the environment stable

Cool drafts and dry heat can throw roots off balance. Keep your plants away from radiators and make sure they are not touching cold windows.

Explore Root Zone

This gentle root supplement is ideal for fall and winter. It encourages strength without pushing growth at the wrong time.

Know someone who thinks fall is the off-season for roots? Send this their way before they bust out the pruning shears.