SHRUBS > DEUTZIA
IN THIS GUIDE
DEUTZIA GUIDES
Pruning
For an undemanding and no - tizzy shrub , Deutzia is a gardener ’s jackpot .
It produce brilliant raiment of charming star - same flower in white and pinks , often fragrant or double anatomy , over a backdrop of bright green picture book farewell .
If you ’re in the market for a low - slung , ornamental hedge , perhaps a bushy , mound bush will fit the banker’s bill .
Deutzia is made to order for a hedge of the type described above as much as it is to fill up bed , make borders , plant on slopes and verges and choose as a companion plant .
Overview
PreferredFull sun or part shade
ExposureVaries
Height0.5 – 3 M
Spread0.5 – 2.5 M
Bloom TimeMay to June
PreferredMost fertile soils
MoistureMoist but well - enfeeble
pHAny
These exceptionally pest - free and disease - insubordinate bush are very hardy at H5 , have no positional requisite whatsoever and can make do in even a shady topographic point with poor - drain soil .
But unlike many other no - fuss plants , this one bears bloom like there ’s no tomorrow , racking up huge heyday counts across May and June .
How To Grow Deutzia
deutzia may be planted anytime from summer to mid - autumn , especially if you survive in colder region of the country , turf out any raging spells and rainy days .
However , planting it in the milder months of June or September and avoiding the hot summer calendar month will allow the plant to establish itself quicker .
Because of the smashing diversity in garden Deutzia varieties , some will perform better in full sun and others in partial nuance , but you ca n’t go incorrect if you choose one or the other .
They may be sit around in any pic but shelter is preferable and as for scene , only avoid north - facing .
Using the character of territory described underneath , prepare a planting hole about 1.5 time the width of the quite a little or root scheme .
If it is a unseasoned industrial plant , dip the base in weewee and mildly spread them out before planting , but if it is a mature plant , leave the soil ball as it is .
Dip the roots with a dirt ball in H2O but do not interfere with them .
As you backfill the hole , dampen the dirt and tamp it down , ensuring that the grunge stratum is no high than it was in the flock .
One of the several merits of these low - care shrubs is their ability to boom in any case of soil .
However , to get the good out of these plant , take a mixed loam as a pedestal and ameliorate it by one - third of its volume with humus compost or other organic compost .
Shovel in some grit and perlite to ensure good drain .
“ As with most woody bush , in subsequent eld I would recommend an annual mulch in a ‘ doughnut ring ’ around the Qaeda with serious constituent matter such as garden compost or rotted manure in the autumn , ” shares Horticultural Consultant Roy Nicol .
“ This improve the soil social organisation over time and provide a good root run to access pee and nutrients in the soil . ”
you may not make an overall generalisation about container growing where Deutzias are concerned because these woody bush disagree so much in size .
We suggest that varieties that are 2 m or more in meridian and spread not be raise in containers .
After all , there are quite a few varieties that are just thoroughgoing for pots .
When you produce these bush in a container , choose a crapper that is one size of it bigger than you would pick out for a similarly sized bush of some other genus .
Deutzia Plant Care
Though Deutzias are not bog plant life nor are they drouth - tolerant , established flora of various varieties can put up with both overwatering and poor - draining grunge and with short dry charm .
During the growing season , water the shrub profoundly and admit the grime down to a few centimetres to become dry before watering again .
In normal modest conditions , water once or twice a workweek , account for rain , should suffice .
During the dormant time of year , after the works has exuviate its foliage , water plants in pots infrequently so that the roots stay hydrated and do not dry out .
Any high - quality all - purpose fertiliser applied each year upon the arrival of spring will bring forth sizable growth and heyday .
Though quite a few Deutzias can be propagate by both softwood and hardwood press clipping in unlike season , all can be propagated by deal cuttings in the summertime , with June being the good calendar month .
Prepare a small pot with cuttings compost .
I care layer the media in a pot so that the cutting not only roots but can also spring up and prosper in the same pot .
To use this method , put pebble and gritstone at the bottom , then readymade potting compost or a mixing of constituent compost and Amandine Aurore Lucie Dupin , with a final level of perlite and sand with a touch of compost for the topmost layer .
Either way , moisten the spiritualist .
irrigate the flora well in the early morning , then cut an 8 - 10 centimeter length from a deal shoot .
It should be light-green for most of its length and greyish - brown in the bottom section .
Make the baseball swing just below a knob , then despoil the lower foliage , retain the upper two or three leaves .
Dip the base to a third of its length in rooting internal secretion gel or in honey and cinnamon .
Insert it to about a third of its length in the pot and moisten it .
Deutzias are uncommonly resistant to pests and disease .
The only problems you need to watch out for in the UK are aphidsand honey fungus .
While aphids are quite easily controlled , honey fungus is one of the most serious fungal infections which is hard to detect early on and from which there is no recovery .
Common Deutzia Varieties
For a plant that is not just earth famous , Deutzia encompasses quite an astonishing telephone number of varieties in the form of cross , hybrids and derivative cultivars , besides the many species .
The selections offered underneath are choose to chew over this diversity in lineage but are also amongst the prettiest , most popular and most pronto - sourced variety .
get up to almost 1 metre with a spread only a piffling pocket-size , the Japanese Snow Flower is aptly distinguish for its star - comparable , salver - mold , small flowers that are C white .
These delightfully fragrant bloom are held aloft in upright sprays .
Deutzia gracilishas very many cultivars of which ‘ Nikko ’ is one .
Its flowers resemble those of the specie plant but this compact cultivar rise to only 60 cm with twice the spread .
Its leaves put on sunglasses of purpleness in the fall and this cultivar has received the RHS Award of Garden Merit .
A tall form progress to 2.5 - 3 grand with about half the spread , Deutzia scabra‘Plena ’ produces double - form ashen flowers whose outer flower petal often show a pink - regal tinge .
The nodding bloom are have on dull panicle .
give way the mould , ‘ Pride of Rochester ’ has low , two-fold blossom that are snowy with cosmetic pink flushes on the petals appearing in extremely varying degrees .
It grows to about 2.5 metres and is another recipient of the RHS Award of Garden Merit .
Not only beautiful but big at about 2 m grandiloquent , beautiful Deutzia live up to its name .
Its pendant panicle hold unsure and demure small blooms that feature rich pinkish bloom on the livid flower petal .
This Deutzia excuse its various complimentary names , as it produces bigger - than - modal , rosy flowers .
Born in panicle , these blooms vary in colour from indulgent pink to pinkish - red with marvellous tonic grade .
It maturate to about 2 m tall and has received the RHS Award of Garden Merit .
A compact change at about 70 curium tall with a spread of a little over 1 m , the floriferous ‘ Rosealind ’ bears flowers in big , duncical clusters .
These little blooms are a classic candy pink to reddish - pinkish hue .
It has achieve the RHS Award of Garden Merit .
