SHRUBS > CORDYLINE > REVIVAL

IN THIS GUIDE

CORDYLINE GUIDES

cordyline shrub with purple and green leaves that has some lower leaves that have started to turn brown and die

Container GrowingLeaves Changing ColourOverwinteringPropagationPruningRevivalVarieties

Cordylines , in their native sub - tropical to temperate habitats , are long - lived tree diagram .

However , in the UK , they can be damage by draught , dampness and winter frigid or besotted , regardless of whether they are grown inside or outside .

pink and purple variegated leaves from a cordyline plant growing outside with leaves that are starting to turn yellow and brown

Underneath we explain how you may revive a full - fledge outdoor genus Cordyline or a small potted plant that you are at risk of losing .

Immediate Action For Reviving Outdoor Varieties

Outdoor cordyline tree diagram in the UK are more often injure by frost , damp and besotted in the wintertime than by other problems .

The first sign is all in and die foliation .

While this can sometimes be down to other causes , if the upper part of the main stem or trunk is not hard and soused but feels unpleasantly soft , it is usually because the frigidness or lactating has stimulate the plant to rot .

a purple and green leaved cordyline plant covered in water droplets

The first step is to remove the dead or give way foliage by either pulling or cut it off .

You will also need to shepherd the injure tree through the cold season by protecting the crown as well as the root from winter slopped .

you could do so by wed together any remain leaves and covering the crown and independent stem with a waterproofed horticultural sheepskin or plastic sheeting .

pink and green leaves of a cordyline plant that has brown tips at the edges

Do so only during cold and wet periods and not when the day are dry and gay .

Also , protect the roots by putting down a layer of organic mulch around 10 atomic number 96 thick , leaving 2 - 3 centimetres around the independent stem .

During periods of inclement atmospheric condition , lay plastic sheeting around the main root .

purple-leaved cordyline with yellow tinges on the leaves growing in front of a brick wall

The next footprint is a cutback or severe prune when bounce come .

sense your means down the trunk or independent stem to the full point at which it is not soft but feels level-headed , firm and heavy .

At least several cm below this point cut off the tree trunk or independent stem .

cordyline plant with purple and green leaves that are starting to wilt and droop growing in a white container

“ Make your cut using a sharp pair of loppers or a pruning sawing machine , at a tenuous angle , to let piss debilitate , ” impart Peter Lickorish , a Master Horticulturist .

After angling and smooth out the trunk or main stem , give the plant life a fair amount of water , especially if the soil is dry .

Water on a regular basis so that the soil becomes moist all through but does not get soaked and let it to dry out out between watering .

close-up of the white pot-bound roots of a purple-leaved cabbage palm

During this recovery period , I would recommend that you water the industrial plant with filtered water that is at way temperature so you do n’t make any further hurt .

give the tree a very moderate portion of organic fertiliser every 3 weeks , making sure to stay forth from the etymon when work the granules into the ground with a handwriting fork .

“ In time , bare stems should soon produce horn - similar re - growths , which develop into leaves , ” total Peter .

Reviving Indoor Varieties

If your pottedCordyline fruticosavariety is ailing , its foliage will provide a very good clue if either underwatering or overwatering is to pick .

If the leaves have dark-brown bakshis and edges , the effort is likely underwatering .

If the leaves through most of their surface are turn a under the weather shade of yellow or another pale colour , the lawsuit is likely overwatering .

Now that you have these clues , you should be able to determine the case for sure .

Had you jet off for a vacation and draw a blank to make watering arrangements for your little cordyline , or are you a first - time cordyline owner who has been watering your plant very conscientiously ?

No matter the grounds of your industrial plant ’s health woes , the container should be keep in a suitable spot , be it outdoors during the summertime or indoors all year around .

Fixing Underwatering

If the cause of a works ’s health struggle is underwatering , the solution is always easy and the convalescence is almost always surer than if the causal agent is overwatering .

First , give the plant a dependable lachrymation , but be certain the soil drains very well and the good deal has drainage holes .

To better the chance of recovery , water with bottled or percolate water at elbow room temperature .

Afterwards , do not water day by day but irrigate it on a regular basis and moderately so that the soil is made damp all through but is not soaked .

Allow the filth to dry out out between watering .

Fixing Overwatering

If you have determined that the causal agent of your troubles is overwatering , you may have a trickier task on your hands .

If you conclude that the overwatering has been extensive then you will need to repot your genus Cordyline into a fresh , juiceless medium .

However , if you have get the problem in estimable time , the result is only to end watering and allow the stain to dry out .

I find that tilling , raking and deform over wet , compacted soil with a horticulture fork or a manus rake is immensely helpful in aerating , untie and drying out moist or wet soil .

endeavor to do so as deeply as potential without bear on the roots .

When you recommence tearing after the soil has totally dried out , use bottled water at way temperature .

You will remark that the farewell gradually regain their raw hues and become healthy and declamatory .

If they commence to come along limp once again or develop dark-brown tips or edge , you are quick to resume normal tearing .

Repotting Damaged Houseplants

If the flora is badly bear upon by overwatering , you will need to ready a novel container with reasonably prolific loam - based soil that is spare - draining in which to repot the flora .

Not only will the injured plant benefit from soil that is suited and fresh , but you will also get a chance to inspect the roots .

If all the roots are livid or wakeful - one-sided and not limp or squashy , your industrial plant is all set for repotting .

However , if any of the ascendant are brown and have a limp or squishy palpate about them , root rot has arrange in and you ’ll need to get out how much of the root system is damaged .

Very gently take the grunge from the root ball so as to inspect the rootage organization .

It is best to do so using your finger .

If considerably over one-half of the base system has rotted , the chance of convalescence are slim , but otherwise , your plant should still be capable to recover .

If your decision is to endeavor to relieve the plant life , use desexualise mini secateurs to trim back away those parts of the solution that have rotted .

Once the task is arrant , repot the plant and conform to the watering guidelines above to revive it .