Free · No signup · 48 guides

What's on your plant?

Point at what you're seeing. We'll name it and tell you what to do today.

Tiny bugs I can see Yellowing leaves Flies near the soil White fuzzy patches Webbing on leaves All symptoms →

Find it by what it looks like

All guides →

Drawn and photographed to scale, so you can compare against what's actually on the leaf.

Aphids

2–4 mm

Fungus Gnats

3–4 mm

Mealybugs

3–5 mm

Squash Bugs

15 mm

Spider Mites

0.4 mm

Potato Bugs

10 mm

Tomato Hornworm

75–100 mm

Leaf Footed Bug vs Assassin Bug

4–10 mm

Japanese Beetles

13 mm

Cucumber Beetle

6 mm

Whiteflies

1–2 mm

How to Get Rid of Gnats in Houseplants

2–4 mm

Gnats vs Fruit Flies

2–3 mm adult

Clover Mites

0.75 mm

Tiny Red Bugs on Plants

0.75 mm

Plant Bugs

5–6 mm

Tiny White Bugs on Plants

1–2 mm

Tiny Black Bugs on Plants

1.5–3 mm

Tiny Red Spiders

0.4 mm each

Cabbage Worm vs Cabbage Looper vs Diamondback Moth

25–30 mm

Flea Beetle

2–3 mm

Earwigs (Pincher Bugs)

12–15 mm

Springtails

1–3 mm

Squash Vine Borer

25–38 mm wingspan

Soil Mites in Houseplants

0.3–0.7 mm

Diatomaceous Earth for Plants

0.02–0.2 mm

Copper Fungicide for Plants

vine leaf ≈100 mm

Cicada Killer Wasp

35–50 mm

Armyworms Destroyed My Lawn Overnight — Here's the Rescue Plan

30–40 mm

Spotted Lanternfly

25 mm adult

Chinch Bugs vs. Drought

3–4 mm

Tent Caterpillar vs. Bagworm vs. Fall Webworm

50 mm

Leaf Miners

mines 10–25 mm

Beneficial Nematodes

0.6 mm

Neem Oil for Plants

tree to 20 m

Yellow Leaves on Plants

leaf 100–150 mm

Bagworms Are Eating Your Evergreens — The Treatment Window Is Closing

30–50 mm case

Lawn Grubs

20–40 mm

Mealybugs

3–5 mm

Most treatments fail because people stop too early

Six week-by-week schedules, sized to each pest's lifecycle, with what to check before you decide it worked.

Open the planner →

Fungus Gnats plan Mealybugs plan Spider Mites plan Aphids plan Whiteflies plan Squash Bugs plan

Popular Guides

All guides →

Tiny Red Bugs on Plants: What They Are & How to Get Rid of Them

Identify tiny red bugs on your plants, windowsills, or patio. Learn the differences between clover mites, spider mites, chiggers, and red velvet mites — plus treatment steps for each.

Yellow Leaves on Plants: Every Cause & How to Fix It

A comprehensive guide to diagnosing why your plant's leaves are turning yellow, with a decision tree and targeted fixes for every common cause.

Tiny Black Bugs on Plants: Identify & Get Rid of Gnats, Thrips & More

Identify the tiny black bugs on your houseplant — fungus gnats, thrips, black aphids, shore flies, or drain flies. Treatment protocols for each type, plus the 10-second gnat vs. fruit fly test.

Tiny Red Spiders: Clover Mites vs Spider Mites vs Red Velvet Mites (ID Guide)

Identify the tiny red spiders in your home or on your plants. Three types look nearly identical but only one damages plants. Location-based identification with treatment for each type.

Tiny White Bugs on Plants: Identify & Eliminate Mealybugs, Whiteflies & More

Identify the tiny white bugs on your houseplant — mealybugs, whiteflies, root aphids, woolly aphids, or springtails. Step-by-step treatment for each type.