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Pests & Problems

Everything we've tested and written about pests & problems — start with the newest, or read from the top.

Aphids: Blast Or Soap Mistakes Every Gardener Makes
Pests & Problems

Aphids: Blast Or Soap Mistakes Every Gardener Makes

If you have ever started aphids: blast or soap with enthusiasm and quietly dropped it two weeks later, you are in good company. The trouble is rarely…

Clara JensenBy Clara Jensen·April 22, 2026·4 min read
Slugs at Night Patrols Mistakes Every Gardener Makes
Pests & Problems

Slugs at Night Patrols Mistakes Every Gardener Makes

Before diving into techniques, it helps to be clear about what slugs at night patrols can and cannot do. It will not fix everything overnight, and…

Lily EmersonBy Lily Emerson·April 18, 2026·4 min read
Whitefly on the Balcony in Pots and Small Spaces
Pests & Problems

Whitefly on the Balcony in Pots and Small Spaces

If you have ever started whitefly on the balcony with enthusiasm and quietly dropped it two weeks later, you are in good company. The trouble is…

Owen BlakeBy Owen Blake·April 14, 2026·4 min read
Propagating powdery mildew airflow for Free Plants
Pests & Problems

Propagating powdery mildew airflow for Free Plants

Most advice about powdery mildew airflow falls into two useless categories: intimidatingly thorough or vacuously cheerful. Neither helps on a Tuesday…

Adam MercerBy Adam Mercer·April 10, 2026·4 min read
Spider Mites in Dry Heat From Seed to Harvest
Pests & Problems

Spider Mites in Dry Heat From Seed to Harvest

Before diving into techniques, it helps to be clear about what spider mites in dry heat can and cannot do. It will not fix everything overnight, and…

Clara JensenBy Clara Jensen·April 6, 2026·4 min read
A Season With fungal gnats drying cycles: What to Expect
Pests & Problems

A Season With fungal gnats drying cycles: What to Expect

There is a reason fungal gnats drying cycles keeps coming up in conversations about Pests & Problems: it sits right at the crossing point between…

Lily EmersonBy Lily Emerson·April 2, 2026·4 min read
Deer-resistant Planting: The Complete Growing Guide
Pests & Problems

Deer-resistant Planting: The Complete Growing Guide

There is a reason deer-resistant planting keeps coming up in conversations about Pests & Problems: it sits right at the crossing point between effort…

Owen BlakeBy Owen Blake·March 29, 2026·4 min read
Rabbit Fencing That Works: The Complete Growing Guide
Pests & Problems

Rabbit Fencing That Works: The Complete Growing Guide

If you have ever started rabbit fencing that works with enthusiasm and quietly dropped it two weeks later, you are in good company. The trouble is…

Adam MercerBy Adam Mercer·March 25, 2026·4 min read
The Beginner Checklist for caterpillars by hand
Pests & Problems

The Beginner Checklist for caterpillars by hand

Before diving into techniques, it helps to be clear about what caterpillars by hand can and cannot do. It will not fix everything overnight, and…

Clara JensenBy Clara Jensen·March 21, 2026·4 min read
Leaf Spot Diagnosis in Pots and Small Spaces
Pests & Problems

Leaf Spot Diagnosis in Pots and Small Spaces

Most advice about leaf spot diagnosis falls into two useless categories: intimidatingly thorough or vacuously cheerful. Neither helps on a Tuesday…

Lily EmersonBy Lily Emerson·March 17, 2026·4 min read
The Beginner Checklist for rust on hollyhocks
Pests & Problems

The Beginner Checklist for rust on hollyhocks

Before diving into techniques, it helps to be clear about what rust on hollyhocks can and cannot do. It will not fix everything overnight, and anyone…

Owen BlakeBy Owen Blake·March 13, 2026·4 min read
Scale Insects and Oil: The Complete Growing Guide
Pests & Problems

Scale Insects and Oil: The Complete Growing Guide

Most advice about scale insects and oil falls into two useless categories: intimidatingly thorough or vacuously cheerful. Neither helps on a Tuesday…

Adam MercerBy Adam Mercer·March 9, 2026·4 min read
Vine Weevil Grubs Troubleshooting: Leaves, Pests, Fixes
Pests & Problems

Vine Weevil Grubs Troubleshooting: Leaves, Pests, Fixes

If you have ever started vine weevil grubs with enthusiasm and quietly dropped it two weeks later, you are in good company. The trouble is rarely…

Clara JensenBy Clara Jensen·March 5, 2026·4 min read
Tomato Blight Spacing From Seed to Harvest
Pests & Problems

Tomato Blight Spacing From Seed to Harvest

If you have ever started tomato blight spacing with enthusiasm and quietly dropped it two weeks later, you are in good company. The trouble is rarely…

Lily EmersonBy Lily Emerson·March 1, 2026·4 min read
A Season With botrytis on strawberries: What to Expect
Pests & Problems

A Season With botrytis on strawberries: What to Expect

Before diving into techniques, it helps to be clear about what botrytis on strawberries can and cannot do. It will not fix everything overnight, and…

Owen BlakeBy Owen Blake·February 25, 2026·4 min read
Squirrel Digging Deterrence: Sunlight, Water and Timing
Pests & Problems

Squirrel Digging Deterrence: Sunlight, Water and Timing

Most advice about squirrel digging deterrence falls into two useless categories: intimidatingly thorough or vacuously cheerful. Neither helps on a…

Adam MercerBy Adam Mercer·February 21, 2026·4 min read
The Beginner Checklist for ant farms in pots
Pests & Problems

The Beginner Checklist for ant farms in pots

Before diving into techniques, it helps to be clear about what ant farms in pots can and cannot do. It will not fix everything overnight, and anyone…

Clara JensenBy Clara Jensen·February 17, 2026·4 min read
Ladybugs As Allies in Pots and Small Spaces
Pests & Problems

Ladybugs As Allies in Pots and Small Spaces

Before diving into techniques, it helps to be clear about what ladybugs as allies can and cannot do. It will not fix everything overnight, and anyone…

Lily EmersonBy Lily Emerson·February 13, 2026·4 min read
How to Grow yellow sticky traps Without Fail
Pests & Problems

How to Grow yellow sticky traps Without Fail

There is a reason yellow sticky traps keeps coming up in conversations about Pests & Problems: it sits right at the crossing point between effort and…

Owen BlakeBy Owen Blake·February 9, 2026·4 min read
When to Remove a Plant: Sunlight, Water and Timing
Pests & Problems

When to Remove a Plant: Sunlight, Water and Timing

Most advice about when to remove a plant falls into two useless categories: intimidatingly thorough or vacuously cheerful. Neither helps on a Tuesday…

Adam MercerBy Adam Mercer·February 5, 2026·4 min read