10 AUGUST 2019AMATEUR GARDENING 5Healthyshrubberies: Innextweek’sAG(onsale 13 August),I showyou
how to keepyourshrubshappyin latesummerandautumnthrough
pruning, feeding, troubleshooting and taking cuttings.Planting in late summer for continued colour2Diga holeasdeepandslightly
widerthaneachplant’srootball.If
soil is very dry, water it before planting.4Havingstoodplantsin waterto
soaktheroots,easeit fromitspot
and tease out any congested roots.6Finallymulcharoundtheroot
areawithmoremanureor
compost to hold moisture in the soil.1Feedthesoilwithchickenmanure
pelletsorblood,fishandboneto
add goodness for the new plantings.Stepby step
5Placetheplant,infillaroundit with
soilandcompost, firm it down and
water thoroughly.3Forkin somewell-rottedmanure
orcomposttoaddmoistureand
goodness to the soil and roots.Flowersaren’ttheonlyoptions
forsustainedcolourand interest in
theautumngarden.
Sculpturalseedheadsonalliums,
agapanthus,globethistlesandsea
hollieslookstunning,especially
whensprinkledwithfrosts.
Evergreenshrubs,suchas
variegatedeuonymusora stunning
Houttuyniacordata‘Chameleon’
thatchangescolourwiththeseasons
provideyear-longinterest.
Anyshrubthatproducedbright
berriesis a must,asaredeciduous
treesthatseeouttheyearwitha
blazeof autumnalbrilliance before
theirleavesfall.
Andremembertoleavesome
deadrosebloomsin placefortheir
colourfulhips,which garden birds
will also love.Add extra interestDriedalliumheadscanbe
left to add structural interestRosehipsdotcolour
around the gardenPrepare for new plantingsIt’s time to be ruthless with your old summer beddingLOOKINGatourbordersin late
summerI seea massofcolour,
lifeandcontrastbutalsoseveral
plantsthatarepasttheirbest.
Thesweetrocketshavebecome
stragglyandarethreateningtoself-seed
everywhereandsomenicotianashave
goneoverandaren’tworthsaving.
A massivepurplescabiousis full
of spentflowerheadsthatneedtobe
removedandthesweetpeashave
developeda fewwell-hiddenpods
thatmustgotocreatemoreflowers.
Theremainingbeddingnicotianas
andantirrhinumsarealsodeadheaded
andshouldkeepproducingnewbuds
foraslongastheweather stays
warmenough.
I wanttoaddmoreplantstoadd
colourintolatesummerandautumnbut
I needtomakespace,soit’stimetobe
ruthless.Outcometherocketsanda
coupleof tragic-lookingbits
of bedding,whiletherestof
thefloweredannualsare
deadheadedandcut
back,whichwillhopefully
encouragertheplants
tothrowoutmorebuds.
Thisis a naturalresponse
becausetheplants‘panic’wh
theirspentbloomsandseedh
are removed so they immediately makemorebudstorestarttheflower-
pollination-seedcycle.
e theplantsaresorted,
yourattentiontothesoil
at willhavehaditsnutrients
epletedbytheearly
oweringplants.Forkin
omechickenmanurepellet
blood,fishandbonemeal
d waterwell– youcanalso
h thegroundwithcompost
ttedmanurein autumn to
feed the soil through winter.I’mremovinga spentsweetrocket
tomakeroomforlate summer and
autumn colourGet rid of leggy beddingKeepdeadheading
for more blooms