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Propagate by division

How to Force Hyacinths to Flower Early

Hyacinths (Hyacinthus orientalis) are beloved for their vibrant colours and fragrant blooms, making them a popular choice for spring gardens and indoor displays. They’re relatively easy to grow in...
CAN BE FORCED

How to Grow Agapanthus in the UK

PLANT SPECIFIC HARDINESS
Agapanthus, also known as African lily, is a striking plant renowned for its clusters of trumpet-shaped flowers held...

How to Grow Muscari in the UK

Muscari, commonly known as grape hyacinths, are charming spring-flowering bulbs that bring a burst of colour to UK...

How to Grow Heather in the UK

Heather (Calluna, Erica, and Daboecia species) is a low-maintenance, hardy plant that adds colour and texture to UK...

How to Grow Bergenia in the UK

Bergenia, often called "Elephant’s Ears" for its large, glossy leaves, is a hardy perennial perfect for UK gardens....
orchid

A Month-by-Month Guide to Growing Orchids in the UK

Local Gardener - 0
Orchids are mesmerizing plants, and with proper care, they can thrive and flower even in...
alstroemeria

Growing Alstroemeria in the UK

Local Gardener - 0
Alstroemeria, commonly known as the Peruvian lily or lily of the Incas, is a versatile...
sedum new name

Sedum spectabile: The Resilient Star of the Late-Summer Garden

Local Gardener - 0
Scientific Update: A New Name for an Old FavoriteSedum spectabile, a beloved perennial for gardeners,...
perennial geraniums

How to Grow Perennial Geraniums: Planting, Care, and Top Varieties

Local Gardener - 0
Perennial geraniums, or true geraniums (Geranium spp.), are hardy, long-lasting plants that bring color, structure,...
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How to Grow Echinacea (Coneflower): A Complete Guide

Local Gardener - 0
Echinacea, commonly known as coneflower, is a resilient and attractive perennial native to North America....
heleniums

How to Grow Heleniums (Sneezeweed): A Complete Guide

Local Gardener - 0
Heleniums, commonly known as Sneezeweed, are vibrant, daisy-like perennials that bring bold late-season color to...

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WEATHER

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Your gardening weather
London, GB
2:30 am, December 5, 2024
temperature icon 10°C
light rain
Humidity 90 %
Pressure 1015 mb
Wind 15 mph
Wind Gust: 0 mph
Visibility: 6 mi
Sunrise: 7:49 am
Sunset: 3:53 pm
Weather from OpenWeatherMap

hardiness rATINGS

RHS Hardiness RatingsUSDA Plant Hardiness ZonesApproximate Temperature Range (°C)
H1a
H1b
H1c		13
12
11		>15°C
10 to 15°C
5 to 10°C
H210b1 to 5°C
H39b to 10a-5 to 1°C
H48b to 9a-10 to -5°C
H57b to 8a-15 to -10°C
H66b and 7a-20 to -15°C
H76aBelow -20°C

POT SIZES

 

Square Top Pots

Top DimensionsBase DimensionsHeightVolume 
10 cm x 10 cm (4 in x 4 in)8 cm x 8 cm (3 in x 3 in)10 cm (4 in)0.6 L
15 cm x 15 cm (6 in x 6 in)12 cm x 12 cm (5 in x 5 in)15 cm (6 in)2 L
20 cm x 20 cm (8 in x 8 in)15 cm x 15 cm (6 in x 6 in)20 cm (8 in)5 L
30 cm x 30 cm (12 in x 12 in)25 cm x 25 cm (10 in x 10 in)30 cm (12 in)18 L
40 cm x 40 cm (16 in x 16 in)35 cm x 35 cm (14 in x 14 in)40 cm (16 in)56 L
50 cm x 50 cm (20 in x 20 in)45 cm x 45 cm (18 in x 18 in)50 cm (20 in)113 L
60 cm x 60 cm (24 in x 24 in)55 cm x 55 cm (22 in x 22 in)60 cm (24 in)216 L

Round Top Pots

Top DiameterBase DiameterHeightVolume 
10 cm (4 in)8 cm (3 in)10 cm (4 in)0.5 L
15 cm (6 in)12 cm (5 in)15 cm (6 in)1.7 L
20 cm (8 in)15 cm (6 in)18 cm (7 in)3.2 L
30 cm (12 in)25 cm (10 in)30 cm (12 in)14.7 L
40 cm (16 in)35 cm (14 in)40 cm (16 in)37 L
50 cm (20 in)45 cm (18 in)50 cm (20 in)88 L
60 cm (24 in)55 cm (22 in)60 cm (24 in)181 L

Notes on Sizes

  • Square Pots: Great for plants needing even root distribution (e.g., vegetables or roses).
  • Round Pots: Ideal for taprooted plants (e.g., trees or larger shrubs).
  • Extra-Large Pots: Use for ornamental arrangements or permanent planting solutions like fruit trees.

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