Learn and reference
Gardening & Growing Library
Practical, plain-English how-to guides for UK gardeners and allotment holders: building soil, composting, watering, sowing, solving common plant problems and extending the season. 95 guides and counting.
Harvest & Storage
- How to Save Vegetable Seeds
- When to Harvest Broccoli
- When to Harvest Brussels Sprouts
- When to Harvest Cabbage
- When to Harvest Carrots
- When to Harvest Garlic
- When to Harvest Onions
- When to Harvest Potatoes
- When to Harvest Pumpkins
- When to Harvest Sweet Potatoes
- When to Harvest Sweetcorn
- When to Harvest Winter Squash
Pest & Weed Management
Plant Problems
- What Causes Blossom End Rot?
- What Is Bolting?
- What Is Damping Off?
- Why Are My Beans Not Producing?
- Why Are My Carrots Forked?
- Why Are My Cucumber Leaves Yellow?
- Why Are My Cucumber Plants Wilting?
- Why Are My Cucumbers Bitter?
- Why Are My French Beans Tough?
- Why Are My Onions Small?
- Why Are My Peppers Not Turning Red?
- Why Are My Plants Wilting?
- Why Are My Potato Leaves Yellow?
- Why Are My Radishes All Leaf and No Root?
- Why Are My Seedlings Leggy?
- Why Are My Squash Fruits Rotting?
- Why Are My Squash Leaves White?
- Why Are My Strawberries Small?
- Why Are My Tomato Flowers Not Setting Fruit?
- Why Are My Tomato Leaves Curling?
- Why Are My Tomato Leaves Spotted?
- Why Are My Tomato Leaves Yellow?
- Why Are My Tomatoes Not Ripening?
- Why Are My Pepper Flowers Falling Off?
- Why Do My Tomatoes Split?
- Why Is My Broccoli Flowering?
- Why Is My Courgette Not Producing Fruit?
- Why Is My Lettuce Bitter?
- Why Is My Sweetcorn Not Filling Out?
- Why Wont My Seeds Germinate?
Planting Basics
- Bush vs Climbing Beans
- Growing Vegetables in Containers
- Cool-Season vs Warm-Season Crops
- Crop Rotation Basics
- Bush vs Cordon Tomatoes (Determinate vs Indeterminate)
- How to Harden Off Seedlings
- How to Grow Microgreens
- Hybrid vs Heritage (Heirloom) Seeds
- No-Dig Gardening Explained
- Raised Beds vs Growing in the Ground
- How to Start Seeds Indoors
- Transplanting vs Direct Sowing
- What Are Chill Hours?
- What Are Growing Degree Days?
- What Is Cold Stratification?
- What Is Succession Sowing?
- When to Plant Autumn Vegetables
- When to Plant Garlic
- When to Plant Spring Vegetables
- When to Plant Tomatoes
- When to Transplant Seedlings
Season Extension
- Autumn Garden Planning
- Cover Crops for the Garden
- Extending the Season with Fleece and Cloches
- How to Overwinter Herbs
- How to Protect Plants from Frost
- What Is Cold Frame Gardening?
Soil & Compost
- How to Build Healthy Soil
- Compost vs Fertiliser: What Is the Difference?
- How to Improve Sandy Soil
- How to Make Compost Tea
- How to Test Soil Drainage
- How to Improve Clay Soil
- Organic vs Synthetic Fertilisers
- Raised Bed Gardening Basics
- How to Start a Compost Heap
- How to Test Your Garden Soil
- Understanding Fertiliser Labels (NPK)
- What Is Green Manure?
- What Is Vermicomposting?
Watering & Care
- Drip Irrigation Basics
- How to Collect Rainwater for the Garden
- How to Pinch Out Tomato Sideshoots
- How to Support and Train Tomatoes
- How to Mulch Your Garden
- Watering During Drought and Hosepipe Bans
- When to Divide Perennials
- When and How to Feed Tomatoes
- When to Prune Fruit Trees
- When to Water Vegetables