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To make my lavender grow bigger, you need to focus on the right growing conditions, proper pruning, and a little patience.
If you’ve been asking yourself “how do I make my lavender grow bigger,” you’re in the right place.
Lavender is a tough, woody perennial that rewards you with a bigger plant when you give it what it naturally craves.
In this post, we’ll cover exactly how to make my lavender grow bigger by fixing the most common mistakes, boosting growth, and helping it reach its full size.
Let’s dive in.
Why My Lavender Isn’t Growing Bigger
If my lavender isn’t growing bigger, the problem almost always comes down to a few basic needs that aren’t being met.
Here’s why your lavender might be staying small.
1. Not Enough Sunlight
Lavender is a Mediterranean plant that needs full sun to grow bigger and thrive.
If your lavender gets less than six to eight hours of direct sunlight a day, it will stay leggy, weak, and small.
When you want to make my lavender grow bigger, the first thing to check is how much sun it actually receives.
More sun means more energy for the plant to grow bigger and produce more blooms.
2. Poor Soil Drainage
Lavender hates wet feet, and soggy soil is one of the biggest reasons lavender won’t grow bigger.
If the roots sit in water, the plant stresses out and stops growing.
To make my lavender grow bigger, you need sandy or gravelly soil that drains fast.
Mixing in grit or planting on a slight mound can help lavender grow bigger by keeping the roots happy.
3. Wrong Watering Habits
Overwatering is a common reason lavender stays small instead of growing bigger.
Lavender is drought-tolerant once established, so it prefers deep, occasional watering over constant moisture.
If you want to make my lavender grow bigger, let the soil dry out between waterings.
How to Make My Lavender Grow Bigger with Pruning
Pruning is the secret weapon if you want to make my lavender grow bigger.
Done right, it encourages bushy growth instead of a thin, woody stem.
1. Prune After Flowering
The best time to prune is right after the first bloom fades.
Cut back about one-third of the green growth to help lavender grow bigger and fuller.
Avoid cutting into the old woody stems, as those won’t regrow.
2. Never Cut Too Low
If you cut into the woody base, your lavender may never grow bigger again.
Always leave a few inches of green growth so the plant can push out new shoots.
This keeps lavender growing bigger year after year.
3. Light Trimming in Spring
A gentle trim in early spring shapes the plant and helps my lavender grow bigger by encouraging branching.
Just remove the dead tips and tidy the shape without going too deep.
Feeding and Soil Tips to Make My Lavender Grow Bigger
Lavender isn’t a heavy feeder, but the right soil and a little food can help it grow bigger.
1. Don’t Over-Fertilize
Too much fertilizer makes lavender soft and leafy instead of bigger and stronger.
If you want to make my lavender grow bigger, use a light, low-nitrogen feed once in spring.
Too much rich food can actually stop lavender growing bigger.
2. Add Lime or Grit
Lavender likes slightly alkaline, gritty soil.
Adding a bit of lime or horticultural grit helps my lavender grow bigger by improving drainage and pH.
This simple step makes a big difference when you want lavender to grow bigger.
3. Mulch with Gravel
A gravel mulch keeps the soil dry and reflects heat, which helps lavender grow bigger.
Avoid organic mulches that hold moisture, as those can stop my lavender growing bigger.
Choosing the Right Lavender Variety to Grow Bigger
The variety you plant matters if you want to make my lavender grow bigger.
Some lavenders naturally grow bigger than others.
1. English Lavender (Lavandula angustifolia)
English lavender is hardy and compact, but certain cultivars grow bigger over time.
Varieties like ‘Hidcote’ and ‘Munstead’ are reliable when you want lavender to grow bigger in cooler climates.
2. French and Spanish Lavender
French and Spanish lavenders tend to grow bigger and taller than English types.
If your goal is to make my lavender grow bigger in a warm climate, these are great choices.
They love heat and can reach impressive sizes when given full sun.
3. Give Them Space
Crowded lavender won’t grow bigger because roots compete for water and nutrients.
Space plants at least two to three feet apart so each one can grow bigger and breathe.
So, How Do I Make My Lavender Grow Bigger?
To make my lavender grow bigger, give it full sun, fast-draining soil, and careful pruning.
Avoid overwatering and overfeeding, and choose a variety that naturally grows bigger.
With the right conditions and a little patience, your lavender will grow bigger, fuller, and more fragrant every season.
Stick with these tips, and you’ll finally see your lavender grow bigger the way you always wanted.