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The 2 EUREKA EFFECT PAGES FOR UNDERSTANDING SOIL AND HOW PLANTS INTERACT WITH IT OUT OF 10,000:-
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Choose 1 of these different Plant selection Methods:- 1. Choose a plant from 1 of 53 flower colours in the Colour Wheel Gallery. 2. Choose a plant from 1 of 12 flower colours in each month of the year from 12 Bloom Colours per Month Index Gallery. 3. Choose a plant from 1 of 6 flower colours per month for each type of plant:- 4. Choose a plant from its Flower Shape:- 5. Choose a plant from its foliage:- 6. There are 6 Plant Selection Levels including Bee Pollinated Plants for Hay Fever Sufferers in or 7. When I do not have my own or ones from mail-order nursery photos , then from March 2016, if you want to start from the uppermost design levels through to your choice of cultivated and wildflower plants to change your Plant Selection Process then use the following galleries:-
I like reading and that is shown by the index in my Library, where I provide lists of books to take you between designing, maintaining or building a garden and the hierarchy of books on plants taking you from
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There are other pages on Plants which bloom in each month of the year in this website:-
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Site design and content copyright ©December 2006. Page structure amended October 2012. Chalk plants per month added in January 2023. Chris Garnons-Williams. DISCLAIMER: Links to external sites are provided as a courtesy to visitors. Ivydene Horticultural Services are not responsible for the content and/or quality of external web sites linked from this site. |
• Watering Schedule - Far and away the best course of action against slugs in your garden is a simple adjustment in the watering schedule. Slugs are most active at night and are most efficient in damp conditions. Avoid watering your garden in the evening if you have a slug problem. Water in the morning - the surface soil will be dry by evening. Studies show this can reduce slug damage by 80%.
• Seaweed - If you have access to seaweed, it's well worth the effort to gather. Seaweed is not only a good soil amendment for the garden, it's a natural repellent for slugs. Mulch with seaweed around the base of plants or perimeter of bed. Pile it on 3" to 4" thick - when it dries it will shrink to just an inch or so deep. Seaweed is salty and slugs avoid salt. Push the seaweed away from plant stems so it's not in direct contact. During hot weather, seaweed will dry and become very rough which also deters the slugs.
• Copper - Small strips of copper can be placed around flower pots or raised beds as obstructions for slugs to crawl over. Cut 2" strips of thin copper and wrap around the lower part of flower pots, like a ribbon. Or set the strips in the soil on edge, making a "fence" for the slugs to climb. Check to make sure no vegetation hangs over the copper which might provide a 'bridge' for the slugs. Copper barriers also work well around wood barrels used as planters.
• Diatomaceous Earth - Diatomaceous earth (Also known as "Insect Dust") is the sharp, jagged skeletal remains of microscopic creatures. It lacerates soft-bodied pests, causing them to dehydrate. A powdery granular material, it can be sprinkled around garden beds or individual plants, and can be mixed with water to make a foliar spray.
• Electronic "slug fence" - An electronic slug fence is a non-toxic, safe method for keeping slugs out of garden or flower beds. The Slugs Away fence is a 24-foot long, 5" ribbon-like barrier that runs off a 9 volt battery. When a slug or snail comes in contact with the fence, it receives a mild static sensation that is undetectable to animals and humans. This does not kill the slug, it cause it to look elsewhere for forage. The battery will power the fence for about 8 months before needing to be replaced. Extension kits are availabe for increased coverage. The electronic fence will repel slugs and snails, but is harmless to people and pets.
• Lava Rock - Like diatomaceous earth, the abrasive surface of lava rock will be avoided by slugs. Lava rock can be used as a barrier around plantings, but should be left mostly above soil level, otherwise dirt or vegetation soon forms a bridge for slugs to cross.

• Salt - If all else fails, go out at night with the salt shaker and a flashlight. Look at the plants which have been getting the most damage and inspect the leaves, including the undersides. Sprinkle a bit of salt on the slug and it will kill it quickly. Not particularly pleasant, but use as a last resort. (Note: some sources caution the use of salt, as it adds a toxic element to the soil. This has not been our experience, especially as very little salt is used.)

• Beer - Slugs are attracted to beer. Set a small amount of beer in a shallow wide jar buried in the soil up to its neck. Slugs will crawl in and drown. Take the jar lid and prop it up with a small stick so rain won't dilute the beer. Leave space for slugs to enter the trap.

• Overturned Flowerpots, Grapefruit Halves, Board on Ground - Overturned flowerpots, with a stone placed under the rim to tilt it up a bit, will attract slugs. Leave overnight, and you'll find the slugs inside in the morning. Grapefruit halves work the same way, with the added advantage of the scent of the fruit as bait.
• Garlic-based slug repellents
Laboratory tests at the University of Newcastle-Upon-Tyne (UK) revealed that a highly refined garlic product (ECOguard produced by ECOspray Ltd, a British company that makes organic pesticides) was an effective slug killer. Look for garlic-based slug deterrents which will be emerging under various brand names, as well as ECOguard.

• Coffee grounds; new caffeine-based slug/snail poisons - Coffee grounds scattered on top of the soil will deter slugs. The horticultural side effects of using strong grounds such as espresso on the garden, however, are less certain. When using coffee grounds, moderation is advised. |
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It is worth remembering that especially with roses that the colour of the petals of the flower may change - The following photos are of Rosa 'Lincolnshire Poacher' which I took on the same day in R.V. Roger's Nursery Field:- |
Closed Bud |
Opening Bud |
Juvenile Flower |
Older Juvenile Flower |
Middle-aged Flower - Flower Colour in Season in its |
Mature Flower |
Juvenile Flower and Dying Flower |
Form of Rose Bush |
There are 720 roses in the Rose Galleries; many of which have the above series of pictures in their respective Rose Description Page. So one might avoid the disappointment that the 2 elephants had when their trunks were entwined instead of them each carrying their trunk using their own trunk, and your disappointment of buying a rose to discover that the colour you bought it for is only the case when it has its juvenile flowers; if you look at all the photos of the roses in the respective Rose Description Page!!!! |
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Ivydene Gardens Garden Construction followed by Plants Suitable for a Chalk Soil: |
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Botanical Plant Name, |
Flower Colour |
Flower Thumb-nail |
Flowering 
Months 
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Height x Width in inches (cms) - 1 inch = 2.5 cms, 12 inches = 1 foot = 30 cms, 36 inches = 3 feet = 1 yard = 90 cms, 40 inches = 100 cms |
Foliage Colour |
Comments |
Plant |
Abelia x grandiflora |
Pink flowers of petal-less, funnel-shaped, Bunches, Posies and Sprays Natural Arrange-ment |
Aug-Oct |
120 x 144 |
Dark green. Cultivation: Soil, well worked, friable; will grow in chalky loam. |
'A hardy semi-evergreen arching shrub is a mass of light pink flowers during September and goes on flowering till the frosts come in 1909' |
Use in coastal locations and supported on warm sheltered wall in full sun. Plant in April or October. Ideal in cottage garden. Use several shrubs to cover a slope that is prone to erosion. Prune slightly after flowering. Attracts butterflies. |
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Abelia triflora |
Cream and Pink flowers of petal-less, fragrant, trumpet-shaped, Umbel Natural Arrange-ment |
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Jun |
132 x 108 |
Green Cultivation: Sandy Soil, well worked, friable; will also grow in chalky loam. |
Deciduous upright shrub. 'It has become a tall strong bush about 144 inches (360) high, and is covered with pale rose flowers very sweetly scented. One of the charms of the garden is to have plants scattered around with pleasant scents, not too strong or heavy, but just right, like the scent of this abelia. Wherever seats are placed in a garden there should be rosemary and lavender near for their scents.' |
Use in coastal locations and supported on warm sheltered wall in full sun or part shade. Plant in April or October. Prune slightly after flowering. |
Abutilon vitifolium |
Flowers saucer-shaped, white to violet-purple |
See large photos from Ron or Christine Foord. |
160 x 100 |
Maple-like, toothed, dark green leaves on erect shrub in well-drained Sandy or broken chalk, moist soil in Full Sun. |
'It withstands wind well and is beautiful when the blue or white flowers are out in June. If raised from seed the flowers vary in colour, so a good-coloured form should be propagated by cuttings.' "This species from Chile is one of a group of abutilons with pink or mauve flowers. A weak-branched deciduous shrub, it has maple-like toothed leaves. Flowers saucer-shaped, white to violet-purple, in spring-summer. Zones 8-9" from Flora - The Gardener's Bible. |
Grow in pots, supported on wallside or trellis or in Greenhouse. |
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Acer cappadocicum var sinicum |
Small and Yellow-green, borne in upright clusters with the young leaves |
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May |
320-400 x |
Young growth is coppery red becomes 5 lobe glossy green leaves that turn bright yellow in autumn. |
'It was growing on a high bank in the chalk pit. It's scarlet seed covered the tree in July.' |
Very rare tree. |
Acer davidii |
Light yellow, pendent corymb-shaped racemes |
See large photos from Ron or Christine Foord. |
May |
320-480 x |
Its bark is striped silvery gray on an olive green background and dark green leaves that are long pointed but mostly unlobed. Any soil, including clay and chalk |
It has an open habit and flat-topped outline. Light, open crown. 'The maples do well on chalk, except the Japanese ones' |
Use as speciman, as a park tree and in large gardens. You can see the stripes on the bark during the late autumn/winter. |
Acer griseum |
Yellow-green in clusters |
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May |
400 x |
Young twigs red-brown, older twigs and trunk peel back. Trifoliate, dark green. Prefers neutral and lightly acid soil, but grows happily on chalk rubble. In autumn the foliage colour changes into orange to crimson. |
'It has unique red bark which is always peeling, and the leaves turn a lovely colour of red and gold in the autumn. In the opinion of the author of the book this is the best looking maple'. Round crown. |
Solitary. |
Acer mono subsp. tricuspis |
Yellow-green petals |
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May Fruit in September (China) |
Up to 400 x |
Brown or gray bark with thin, papery, and 3 to 5 lobe leaves - upper surface dull dark green, lower surface pale green; autumn colour is yellow. |
Asian species of Maple from China. Zones 6-7 Its charm lies in its small, rather rounded leaves, said to quiver in the breeze like those of Aspen (Populus tremula) |
'It has become a large shrub after many years on the nearly pure chalk of the cliff in the pit, but it has seldom gone to seed'. Habitat in mixed forest between 1200 and 1800 metres. |
Acer orientale |
Greenish-yellow with the new leaves are followed by brownish-red winged fruits |
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Mar-Apr |
320-480 x 160-320 |
Bright green leaves often retained on the tree until late Decembe with occasional tints of yellow to brown, |
Moist but well-drained soil in Full Sun or Part Shade Zones 7-8 |
'It has become a large bush some 84 inches (210) high in 30 years. The leaves are very unlike the usual leaves of a maple, small and oblong' Use in Coastal locations, Cottage Garden and as hedging or screen. Habitat in Maqis and forest edges in dry areas above 1500 metres in Greece and Turkey |
Acer platanoides 'Schwedleri', |
Flower panicles are ochre-yellow |
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Apr |
800 x |
Leaves unfurl brown red and turn dark green later. |
It has a large, dense, closed crown going from broad conical to more rounded later. Moist well-drained, clay, sand or chalk soil. Zone 4 |
'Bright red leaves when young.' Used as a park tree, along avenues, in industrial areas and in green borders. It stands up to semi-hard surfaces like partial paving. Valuable for bees and butterflies |
Acer pseudoplatanus brilliantissimum |
While the leaves unfurl, the yellow-green flowers emerge in pendent racemes. This is followed by winged nutlets |
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Apr |
200-280 x |
The leaf unfurls in spring with a distinctive pink hue and turns into a yellow-orange colour within a few weeks. Later the leaf turns yellow-green and finally light green. The underside of the leaf is always light green. |
Its dense, dark crown is spherical. Bright sunshine may scorch the leaves. The trunk bark is grey, branches grey to olive-green. 'The maples do well on chalk, except the Japanese ones' Zone 4 |
'Bright red leaves in early spring.' Use in parks, pavements of streets, industrial areas and is suitable for small gardens as well as coastal regions. It is wind and sea wind resistant on all soils as well it stands up to semi-hard surfaces. |
Adiantum pedatum See further details and photos in Maidenhair Ferns (Adiantum) 2 page |
No flowers |
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In early April, this deciduous fern unfurls to produce a 24 (60) wide deer-resistant clump in 10 years. |
12-24 x 12-18 |
They have delicate bright green fronds. |
It likes shady conditions and plenty of moisture and is best grown in the ground as it dislikes being pot-bound. Acid organically-rich loams are very suitable and the plants appreciate applications of surface mulches. |
'It is happy in a damp place overhanging a small pool and is beginning to appear among the steps where the water overflows'. A native North American fern. Use as groundcover in woodland garden as a backdrop for hostas and other bold foliage plants. Use in rock garden or as an edge or border in the shaded garden. |
Aegle sepiaria (Poncirus trifoliata, |
Fragrant White |
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Apr-May |
96-120 x |
Compound foliage. This |
Full Sun on a well-drained, fibrous loam and leaf-mould. Requires protection in cold gardens in the north of the UK. Plant out in Mar-Apr. In February cut out dead wood, and trim and thin the bushes to keep them in shape. |
Native of China and Japan 'This does well on the chalky soil with white flowers at the end of April, and in October producing small orange-like fruit with thick skins. The leaves of this plant are like enlarged spines which are sharply pointed.' |
Aesculus indica |
Large panicles of white blotched with red and yellow flowers followed by ovate fruits |
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Jun-Jul |
840-960 x |
Grey-green trunk, green-brown twigs with palmate, 7/9 leaflets, dark green. |
It has an ovate to round crown which branches out diagonally upwards. Sensitive to frost, but does stand up to hard surfaces in any soil. Can even be planted in wet soil. Plant from November onwards in well-drained, moist deep soil, mulched with leaf-mould and manure each autumn. Zone 8a |
Native of north west Himalayas. 'The most decorative flowering tree in the pit, raised from seed. The flowers come out about a month later than those of the common chestnut and are very fine when they cover the whole tree' Use as a park tree or to line avenues, Suitable for industrial areas. Should be used more often. |
Aethionema grandiflorum, |
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Aethionema pulchellum, |
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Aethionema 'Warley hybrid', |
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Agapanthus mooreanus, |
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Allium cernuum, |
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Allium giganteum, |
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Allium murrayanum, |
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Aloe aristata, |
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Alpinia elwesii, |
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Amaryllis belladonna, |
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Amaryllis 'Haythor', |
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Amarllis 'Parkeri', |
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Amaryllis 'Parkeri', |
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Anacyclus moroccanus, |
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Anagallis collina, |
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Anagallis linifolia, |
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Anchusa angustissima, |
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Anchusa caespitosa, |
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Anchusa capensis, |
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Anchusa myosotiflora, |
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Anemone, |
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Anemone apennina, |
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Anemone blanda, |
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Anemone blanda ingramii, |
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Anemone coronaria, |
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Anemone x fulgens, |
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Anemone japonica, |
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Anemone magellanica, |
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Anemone nemorosa, |
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Anemone nemorosa alleni, |
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Anemone rupicola, |
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Anemone sylvestris, |
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Anemone vitifolia tomentosa, |
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Antholyza paniculata |
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Anthyllis hermanniae, |
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Aquilegia bertolonii, |
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Aquilegia discolor, |
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Aquilegia semiaquilegia ecalcarata, |
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Aquilegia viridiflora, |
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Arbutus andrachne, |
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Arbutus x hybrida, |
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Arbutus menziesii, |
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Arbutus unedo, |
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Arenaria balearica, |
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Arisaema candidissimum, |
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Aristolochia sempervirens, |
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Arundinaria nitida, |
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Asparagus, |
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Asphodelelus acaulis, |
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Azaleas, |
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Garden Construction Pages followed by Plants suitable for a Chalk Soil Work schedule for hard and soft landscaping with Soil Conditioning:- A Chalk Garden by F C Stern. Published by Thomas Nelson and Sons Ltd in 1960. Chalk Plant Index - These index pages are complete with the names in 2022. When the 1000 Ground Cover plants from PLANTS and the 1187 Plants from the Plants with Photo Index have been inserted into the flower Colours per Month of Evergreen Perennial, then work will continue on these plants 7 Flower Colours per Month in Colour Wheel below
Click on Black or White box in Colour of Month. Other Plants to grow in Chalk:- these pages are currently empty February 2023 |