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greenfingersguideGardening answers for British gardens
Complete guide

perennials and cottage-garden flowers (part 3)

Articles in this topic

How to Overwinter Dahlias

Successfully overwintering dahlias involves lifting, cleaning, and storing tubers to protect them from frost and decay.

When to Plant Anemone Bulbs

Timing is everything for a spectacular display of anemone flowers. Learn the optimal periods for planting anemone bulbs to ensure vigorous growth and stunning blooms…

What Do Poppy Seedlings Look Like?

Distinguishing young poppy plants from common weeds can be tricky. This guide details the characteristic appearance of poppy seedlings, helping you identify them…

Ants on Peony Buds: What It Means

Ants often congregate on peony buds due to the sweet nectar they produce. This common garden occurrence usually indicates healthy peony growth and is rarely harmful.

When to Separate Hosta Plants

Understanding when to separate hosta plants is key to maintaining their health and vigour. Over time, mature clumps can become overcrowded, impacting growth and…

Every guide in this topic

225 guides, newest first

How to Prune Verbena Plants for Healthier Blooms How to Deadhead Dianthus for More Blooms How Deep to Plant Dahlia Tubers Peony Fertilizer Geum Care: Cultivating Vibrant Blooms Year After Year Can Hollyhocks Grow in Shade? The Truth Revealed Do Delphiniums Come Back Every Year? Where Are Peonies Grown? Global Cultivation Explained Overwintering Dahlia Tubers How Tall Do Dahlias Grow? Varieties and Factors Digitalis Pruning: When and How to Cut Back Foxgloves When to Plant Crocosmia Bulbs Do Chrysanthemums Come Back Every Year? When to Prune Euphorbia: Timing and Techniques Do Lupins Need Full Sun? Light Requirements Explained Heuchera Propagation: Dividing Your Coral Bells Agapanthus Care After Flowering: What To Do Next Sedum Stonecrop Ground Cover: Care and Alternatives Diamond Frost Euphorbia Plant Lupine Pruning: Timing, Techniques, and Alternatives Catmint Plant and Cats: What Your Feline Friend Needs When Should Ornamental Grasses Be Cut Back? How to Divide a Hosta Plant How to Get Peonies to Open: Expert Tips When to Cut Back Dahlias for Healthier Plants Sedum Plants for Green Roofs When to Deadhead Agapanthus Yellow Stonecrop Sedum: Varieties, Care, and Alternatives Hardy Evergreen Ornamental Grasses for UK Gardens How Big Do Lupins Grow? Size, Spacing & Varieties Planting Achillea How to Germinate Lupine Seeds The Difference Between Crocosmia and Montbretia Do Agapanthus Spread? Understanding Their Growth Habits How to Store Dahlias for Winter: Tuber Care Dividing Agapanthus Plants: When and How To Do It Ornamental Grass Plants for Shade: Your Low-Light Options Hollyhock Rust: Causes, Treatments, and Prevention Sedum Acre Gold Moss Care and Alternatives Growing Hellebores in Pots Sedum Plant Varieties Do Slugs Eat Dahlias? Control and Prevention Pruning Gaura: When and How to Trim for Better Blooms When to Sow Delphinium Seeds in the UK How Long Do Lupins Flower For? Timing & Care When to Sow Columbine Seeds Pruning Penstemon Plants for Better Blooms When to Cut Back Hostas: Timing and Reasons Sedum Stonecrop Varieties How to Take Salvia Cuttings: Avoid Common Propagation Errors How to Propagate Hellebores When to Plant Montbretia Bulbs Do Hostas Like Sun or Shade? Best Time to Divide Hostas How to Split Agapanthus Do Salvias Come Back Every Year? Perennial vs Annual Types Catmint Plant vs Catnip: Which is Right for Your Garden? Yellow Foxglove Care for Purple Salvias How to Stop Slugs Eating Hostas: Effective Solutions Hellebores in Summer: Care and Maintenance Advice How to Divide Agapanthus for Healthier Plants Are Campanula Perennials? Your Growing Questions Answered Are Verbena Perennials? Understanding Their Lifecycles When to Divide Agapanthus for Healthier Plants How to Separate a Hosta Plant: Timing and Methods When to Plant Digitalis Yellow Sedum Varieties: Choosing the Right Plant When to Split Agapanthus Euphorbia Cuttings: A Propagation Primer When to Pinch Out Dahlias for Bushy Growth Hosta 'First Frost': Care and Identification Can Peonies Be Grown in Pots? When to Cut Back Crocosmia Achillea Yellow Varieties: Choosing Your Golden Yarrow How to Germinate Lupin Seeds Deadheading Verbena: Why and How to Prune Propagating Heuchera Plants: Methods and Care When to Cut Ornamental Grass: Timing & Tips Yellow Geum Care: Varieties, Planting & Maintenance When to Plant Delphiniums How to Plant Peony Roots for Glorious Blooms When to Plant Verbena Cutting Pampas Grass When to Prune Sedums Catmint vs Catnip: Understanding the Differences Foxgloves Before Flowering: What to Expect How to Split Dahlia Tubers for Propagation Dividing a Hosta Plant: When and How to Do It Growing Digitalis from Seed When Do Delphiniums Bloom? When to Plant Agapanthus Seeds Growing Dahlias From Seed: A Gardener's Primer When to Cut Back Foxgloves: Timing & Aftercare When to Lift Dahlias: Protecting Tubers for Next Year When to Plant Salvias Growing Coneflowers from Seed Where to Plant Hellebores How to Draw a Chrysanthemum Hosta Plant Varieties: A Gardener's Selection When to Sow Aquilegia Seeds in the UK When Do Hellebores Flower? Do Chrysanthemums Flower Every Year? Best Time to Move Peony Plants in the UK When to Plant Echinacea Seeds for Strong Growth Do Dianthus Come Back Every Year? Helleborus Pruning: When and How to Cut Back Nepeta and Cats: Why Felines Love Catnip Planting Hosta Seeds When Do You Separate Hostas? How to Cut Pampas Grass: Timing and Techniques Japanese Anemone Pruning: Timing and Techniques Deadheading Peony Plants: Care and Blooming Benefits When to Sow Dahlia Seeds in the UK Are Poppies Perennial? Types and Their Lifespans When to Plant Peony Tubers Ants on Peony Plants: Causes, Solutions and Prevention Hollyhocks in Pots: Cultivation and Care When to Plant Chrysanthemums for Autumn Blooms When Do Crocosmia Flower? Timing, Care & Varieties Are Verbena Plants Perennials? Growing Hostas from Seed How to Split Agapanthus Plants for Propagation Growing Salvias from Seed How to Sow Delphinium Seeds Do Foxgloves Come Back Every Year? Do Dahlias Grow in Shade? Understanding Light Needs Do Lupins Self Seed? How They Reproduce How to Overwinter Dahlia Tubers Crocosmia Not Flowering? Reasons and How to Fix Do Foxgloves Like Shade? Growing Conditions Explained Chrysanthemum Flower Care: Nurturing Your Plants When and How to Cut Back Sedum Plants How to Cut Back Crocosmia: Pruning for Health When to Grow Lupins From Seed: Timing & Sowing Advice Salvias in Pots: Choosing and Caring for Container Sage Astilbe Care: Planting and Growing for Vibrant Blooms Euphorbia Plant Varieties Dahlia Plant Meaning: Symbolism and Significance When to Sow California Poppy Seeds Can Dahlias Be Grown in Pots? Poppy Sowing: Cultivating Vibrant Wildflower Blooms Overwintering Dahlia Bulbs: Caring for Them Indoors When to Move Peonies: Timing for Transplanting Verbena Bonariensis Care: Growing Tall & Airy Plants Catmint and Cats: Understanding the Fascination Catmint Planting: When and How to Grow Nepeta How to Say Peony When to Cut Back Verbena Bonariensis Can Foxgloves Grow in Shade? Light Needs Explained Do Delphiniums Self Seed and How to Manage Them When to Divide Hosta Plants: Timing and Care How to Deadhead Lupines for More Flowers When to Plant Coneflowers Slug Resistant Hostas: Varieties That Endure Pests Lupine Aphids: Identification and Natural Control Yellow Crocosmia: Colourful Alternatives for Your Garden Peony Plant Varieties How to Separate Hostas When to Cut Back Peony Plants: Timing and Care When to Plant Peony Bulbs: Autumn Timing for Success When to Plant Dahlia Corms Are Hosta Plants Evergreen? Understanding Their Dormancy Hardy Mums Chrysanthemums: Year-Round Garden Colour Euphorbia for Shade: Plants That Thrive in Low Light Growing Aquilegia From Seed: Expert Advice When to Split Hosta Plants: Signs and Optimal Timing Planting Agapanthus Bulbs Are Sweet William Plants Perennials? Perennial Verbena Pruning: Timing and Techniques Yellow Dahlias: Vibrant Blooms for Every Garden Do Foxgloves Flower Every Year? Japanese Anemone Problems: Causes and Solutions Euphorbia Diamond Frost: Care and Alternatives When to Plant Dahlias in the UK Heuchera Care: Growing Vibrant Coral Bells Hosta Varieties Erigeron Karvinskianus in Pots How to Split a Peony for Healthier Plants Ground Cover Stonecrop: Varieties and Planting Advice Cutting Back Crocosmia How to Divide Dahlia Tubers for More Plants When to Dig Up Dahlia Tubers for Winter Storage Can You Leave Dahlias in Pots Over Winter? Dividing Dahlia Tubers: When and How Dahlias: Are They Annuals or Perennials? Yellow Sedum Plants: Varieties, Care & How to Grow Agapanthus Cut Back: When and How to Trim Your Plants When to Sow Digitalis Seeds for Breathtaking Blooms When to Plant Out Dahlia Tubers Dividing Hostas: When and How to Split Plants When to Plant Echinacea for a Thriving Garden What to Do With Foxgloves After Flowering: Care & Next Steps Rudbeckia From Seed: Sow and Grow Black-Eyed Susans Where to Plant Lupins Dahlia Plant Winter Care: Protect Tubers for Spring Are Hostas Evergreen? Understanding Their Winter Behaviour When to Plant Paeonia: Timing for Thriving Blooms Sedum Pruning: When and How to Cut Back Sedums Do Dahlias Grow Back Every Year? When to Plant Out Dahlias Safely Sowing Lupine Seeds When Do Dahlias Sprout? Timing & Factors Peony Plant Care in Spring: Reviving Your Blooms Tree Peony Fall Care: Preparing for Winter When to Plant Lupins: Spring and Autumn Timing What Soil Do Peonies Like? When to Plant Hostas Deadheading Salvias for Extended Blooms How to Grow Peonies From Seed Propagating Sedum Cuttings: Methods & Care Yellow Dahlia Plant Penstemon Cuttings: Propagate Your Plants Successfully