Garden Terms (A - Z)

A

🌱 Apical Penetration

It sounds far more scandalous than it is.

Apical penetration simply refers to growth or development involving the tip (or apex) of a plant or shoot.

🤯 Did You Know? The word apical comes from the Latin word for "tip."

B

🌱 Bare Root

A plant sold without soil around its roots. It may not look very impressive at first, but don't judge it too quickly.

🌼 Garden Tip: Plant bare-root trees and shrubs while they're dormant for the best chance of success.

🌱 Basal Swelling

Gardeners use this term to describe an enlarged area near the base of a stem, trunk, bulb, or root.

No giggling necessary...

Although we understand if you do.

🌱 Because It Likes It Rough at First

Not an official gardening term—but it describes a very real gardening practice.

Some seeds germinate better after their tough outer coating is scratched or nicked. Gardeners call this scarification.

🌼 Garden Tip: Many native plants and trees benefit from scarification before planting.

🌱 Bolting

When a plant suddenly decides it's time to flower and produce seed—usually much sooner than you'd hoped.

🌼 Garden Tip: Lettuce, spinach, and cilantro often bolt during hot weather.

C

🌱 Cankers

Sunken dead areas that develop on stems or branches, usually caused by fungi or bacteria.

🌼 Garden Tip: Prune infected branches promptly to help reduce the spread.

🌱 Companion Planting

Some plants simply make better neighbors than others.

Companion planting pairs plants that help each other grow, discourage pests, or attract beneficial insects.

🤯 Did You Know? Tomatoes and basil are one of gardening's most famous companion plant combinations.

🌱 Crown Rot

Too much moisture around a plant's crown can invite fungi that slowly cause the plant to decay.

🌼 Garden Tip: Good drainage is one of the best ways to prevent crown rot.

D

🌱 Deadheading

One of gardening's most misunderstood terms.

Deadheading simply means removing spent flowers so many plants produce even more blooms.

🌼 Garden Tip: Petunias, zinnias, geraniums, and marigolds all appreciate regular deadheading.

🌱 Dieback

When stems or branches begin dying from the tips backward.

🤯 Did You Know? Dieback may be caused by insects, disease, drought, winter injury, or root damage.

E

🌱 Engorged Buds

Despite the dramatic wording, gardeners simply use this term for swollen buds preparing to burst into bloom.

Spring is almost here.

F

🌱 Flesh Fly

No...

Not a heavy metal band.

Flesh flies are important decomposers whose larvae develop in decaying organic matter.

🌱 Forced Emergence

Encouraging plants to sprout or bloom earlier than they naturally would by controlling temperature or light.

Sometimes nature appreciates a gentle nudge.

G

🌱 Great Tits

Yes...

They're birds.

Great Tits are colorful European songbirds that feast on insects and readily use birdhouses.

🌱 Girdling

Sometimes roots—or even forgotten tree ties—grow tightly enough to choke a plant.

Fortunately, gardeners can usually prevent it.

🌱 Gummy Stem Blight

One of gardening's least appetizing diseases.

This fungal disease commonly affects cucumbers, melons, squash, and pumpkins.

H

🌱 Hardening Off

Plants raised indoors can't simply be tossed outside.

Hardening off gradually introduces seedlings to sunshine, wind, and cooler temperatures before transplanting.

🌼 Garden Tip: About a week usually does the trick.

🌱 Heel In

No kicking involved.

"Heeling in" means temporarily covering plant roots with soil until they can be planted permanently.

🌼 Garden Tip: It keeps roots moist and healthy until you're ready to plant.

L

🌱 Leggy

A plant that's stretched tall and skinny while desperately searching for more light.

🌼 Garden Tip: Leggy seedlings usually need brighter light.

🌱 Long-Handled Dibbler

A dibbler is simply a tool used to make planting holes.

The long-handled version saves your back—and your knees.

N

🌱 Necrotic Tip

A fancy way of saying the tip of a leaf or stem has died.

Usually caused by drought, nutrient problems, or environmental stress.

O

🌱 Ornamental Pears (The Smell of Spring)

Beautiful blossoms...

Unforgettable smell.

Many ornamental pear trees produce flowers often compared to rotting fish—or something even less pleasant.

P

🌱 Pegging

No...not that kind.

Pegging means securing stems or runners to the ground so they root where you want them.

🌱 Penetrator Spike

A specialized soil tool used to make holes for planting, irrigation, or fertilizer.

It sounds much tougher than it really is.

🌱 Pinching

One of the few gardening jobs where less really is more.

Removing the growing tip encourages fuller, bushier plants with more flowers.

🌱 Pistils

The female reproductive structures of a flower where seeds begin their journey.

🌸 Did You Know? Many flowers contain both pistils and stamens.

🌱 Power Tilling

Using a mechanical tiller to prepare soil quickly.

Your back loves it.

Earthworms...

Not always.

S

🌱 Scarification

One of gardening's roughest-sounding terms.

Scarification simply means scratching or nicking a hard seed coat so water can enter and germination can begin.

🌼 Garden Tip: Some wildflowers, trees, and native plants germinate much better after scarification.

🌱 Secondary Thickening

Plants don't just grow taller.

Trees and shrubs also grow wider through a process called secondary thickening.

🌱 Shot Hole Disease

This disease leaves leaves looking as though they've been peppered with tiny shotgun blasts.

Fortunately...

Nobody actually fired a shotgun.

🌱 Stamens

The male reproductive structures of a flower that produce pollen.

🦋 Nature Note: Bees and other pollinators help carry pollen from flower to flower.

🌱 Suckers

No...not that kind.

Suckers are unwanted shoots that grow from the base or roots of many trees and shrubs, stealing energy from the main plant.

🌼 Garden Tip: Remove them while they're young.

T

🌱 Three Sisters

One of the oldest companion planting methods in the world.

Corn supports beans, beans feed the soil, and squash shades the ground.

🤯 Did You Know? Indigenous peoples of North America have grown the Three Sisters together for centuries.

🌱 Thirsty Vaginata

Many plants with the species name vaginata appreciate consistently moist soil.

The Latin name is already doing most of the work here.

🌱 Tip Burn

Brown, crispy leaf tips are often the first sign that something isn't quite right.

Drought, salt buildup, and inconsistent watering are common causes.

🌱 Transgender Plants

Some plants naturally change sex during different stages of their lives or under changing environmental conditions.

Nature is wonderfully diverse.

W

🌱 Wet and Deep

One of gardening's best watering strategies.

Water less often—but water deeply—to encourage stronger, healthier roots.

🌱 Whips

No...not that kind either.

In gardening, a whip is simply a young tree with a single slender stem and few or no side branches.

🌼 Garden Tip: Young whips establish quickly and are often less expensive than larger nursery trees.

🌱 Working the Bed Hard

Gardeners really do say this.

Preparing soil with compost and organic matter before planting leads to healthier, happier plants.

🌱 Worm Castings

One of nature's finest fertilizers.

Worm castings are simply earthworm poop—rich in nutrients and beloved by gardeners everywhere.

🤯 Did You Know? Worm castings improve soil structure while slowly releasing nutrients to plants.