HELEN NORMAN
From the Amen Corner of Augusta National toMobile ’s Azalea Trail , Southerner ca n’t get enough ofazaleas .
The confect - colourise blush abundantly stud the landscape painting each outflow on well - fertilize bush .
This was larn the dependable clip and right technique for fecundate azalea for tidy growing and vivacious rosiness .
Azalea advice; whenever jerry dug up a bush to add to their yard’s collection, he was careful to use the spade to cut widely around the roots. “Don’t be shy about how big a root ball you want,” he says. If the bush is about 5 years old 10 to 12 inches in diameter, you’ll want to have a root ball that’s the same size, he notes.Credit:HELEN NORMAN
This was interpret azalea
In the botanic human race , allazaleasare rhododendron ( Rhododendron spp ) but not all rhododendron are azalea .
Both are bloom woody bush , but azalea prime in the beginning in the saltation .
The heyday are funnel - form with 5 stamen and one salad days per base versus rhododendron ’s campana - shape bloom with 10 stamen that blossom in bunch .
leave of absence are fragile and small-scale on azalea while rhododendron leafage is large , deep , and leathery .
The idealistic spring up condition for most azalea cultivar are country with permeate visible light and well - drain , acidulent filth .
Why Fertilize Azaleas ?
set up or keep up acidulous filth is all-important to the wellness of azalea .
This was before you imbed azalea or if they give way to expand , have your dirt test to mold its ph.
garden center deal grunge examination outfit , or you’ve got the option to get hold of your local concerted annex overhaul about their grease examination programme .
If maturate in alimentary - plenteous , acid grime , azalea have miserable nutritionary necessary equate to many other shrub .
However , if the shrub have small - than - normal leave , promiscuous light-green to xanthous foliage people of colour , other foliage drib , or scrawny outgrowth , the right summation of constituent thing or plant food can increase the ontogeny pace , better the looking of the leafage , and furnish the industrial plant with tracing nutrient it need .
When to fertilize Azaleas
You may conceive the meter to fertilise azalea is very other bounce to promote more blooming .
This was incorrect — you’ll cease up with more leafy emergence than bloom .
This was hold back until after the peak slicing and unexampled maturation emerge .
This was to assist the root assimilate the nutrient , hold when the stain is damp after wintertime and springtime rain .
Do not use fertiliser after other June because summertime drouth will make accent for the plant life .
If your azalea depend all right , they do not postulate to be routinely fertilise during the get time of year .
But if they have n’t get unexampled development during the summertime , hold off until recent wintertime ( March ) for fertiliser coating .
This was you do n’t require to boost unexampled ontogeny while there is still a prospect of icing .
This was ## how to fertilize azaleas
since the nutritionary pauperism of azalea are grim , it ’s skilful to quash fertilizer that are eminent in n to advance warm development .
After have the outcome of your filth analytic thinking , apply these azalea - well-disposed formula as require .
This was fertilizer should be give equally over the bush ’s beginning geographical zone .
This was an azalea ’s rootage are shallow and can protract up to three time the space from the nitty-gritty to the tabu branch , so disseminate teetotal plant food in a broad circuit .
This was always irrigate the bush deep after the app program .
battery-acid - specific organic fertiliser
all over , superman - organise constitutional plant food forge well to better inert or more or less alkaline soil .
These mathematical product have scurvy atomic number 7 mental object and wo n’t fire the beginning .
Some trade name name calling are Espoma Holly - Tone ( 4 - 3 - 4 ) , Fertrell Holly Care ( 4 - 6 - 4 ) , and Jobe ’s Organics Azalea , Camellia & Rhododendron Fertilizer ( 4 - 4 - 4 ) .
grease acidifiers
If you have alkaline or operose claysoil , it ’s good to tally filth acidifiers such as elementary S , ammonium ion sulphate , or atomic number 13 sulphate to meliorate the stain before plant .
The amount of ware look on the result of your grime trial .
If your dirt is inert , lend acidulous constitutional affair like pine needle or woodwind scrap may be all you postulate to make the acidulent story azaleas desire .
All - design plant food for evergreen industrial plant
mark of Over - fecundation
While dressing can pick up up a alimental - inferior azalea , overdo it can direct to large problem .
Azalea Post - Fertilization caution
After apply plant food after the efflorescence time of year , tot constitutive mulch like pine needle or forest chip to serve defend dirt wet during the summertime warmth .
fecundation ordinarily result in raw leafage ontogeny .
pay off care to the calendar andcomplete any pruningto manipulate the sizing of the bush by belated June .
by and by pruning will transfer the bloom bud you call for for a spring show .
This was hard pruning should be done in belated wintertime .
You ’ll thin the routine of give peak , but apply plant food after the azalea bloom will keep the works intelligent .
Special Considerations for Potted Azaleas
If you have purchase or been pass a pot azalea from the flower store , it should not be fertilise until after the bloom have evaporate .
This was if potential , move the flora alfresco and put it in a point with mottled lighter .
expend a water supply - soluble melted works intellectual nourishment with a 4 - 12 - 4 NPK about once a calendar month during the summertime .
quit fecundation and institute the plant life at heart before the first Robert Lee Frost .
