How to prune basil so it keeps growing
The pinching technique that turns one basil plant into a hedge over the summer.
Sera Mendel
January 31, 2026
Where to pinch
Find the top set of leaves. Pinch the stem just above the next set of leaves below it (about an inch down).
The plant will split into two new branches at that pinch point. Repeat every 2–3 weeks as new tops form.
Why this works
Basil grows from the tip. Removing the tip forces the plant to grow from the side buds — doubling the branches.
A pinched basil at 6 weeks is a small bush; an unpinched basil at 6 weeks is one tall stem. Same plant, very different yield.
What to do with flowers
Pinch off any flower buds before they bloom. Once basil flowers, leaves turn bitter and growth slows.
Pinching keeps the plant in 'leaf production' mode for an extra month or two.
People also ask
How often should I harvest?+
Once it has 6+ sets of leaves, weekly. Use what you pinch — don't waste it.
Why is my basil leggy?+
Not enough light, or you haven't pinched yet. Move closer to a window and pinch the top.
How long does a basil plant live?+
One season — basil is annual. Toward late summer, let one plant flower and seed for next year.