How to grow poinsettias
Grow your poinsettia in brilliantly, indirect light, in a draught-free topographic point with a temperature of around 13-15°C. Water meagerly, typically when the surface of the compost has started to dry out. Mist regularly to increase humidity and keep the colorful bracts looking their best for longer. After Christmas, feed monthly with a high potash melted feed, such as a tomato feed .
Reading: How to care for poinsettias
More on growing poinsettia and Christmas plants :
Find detail growing advice, including how to keep your poinsettia active throughout the year, below .
How to care for poinsettias
If buying your poinsettia from a garden center or supermarket, make certain it ’ second in good condition and that no leaves are wilting, as wilting leaves can be a sign that they ’ ve been stored in too-cold conditions. Avoid buying poinsettia that have been displayed near a door or even on a gasoline station forecourt – they merely won ’ metric ton last. then take wish to ensure it ’ randomness well protected on the travel home, making sure its delicate leaves aren ’ thymine exposed to freezing temperatures – ask the shop class assistant to wrap it up or cover it in a plastic udder if you need to. Don ’ t leave your poinsettia in the car for longer than is absolutely necessary as temperatures can cursorily tumble and your poinsettia will suffer .
once home, pop your poinsettia in a bright, draught-free blemish out of send sunlight, ideally 13-15ºC. Water only if the airfoil of the compost is dry, and continue to body of water meagerly. Increase humidity by spraying lightly with body of water every few days. This will help keep the leaves and bracts in tip-top circumstance. Dust the leaves as and when you need to .
After Christmas, start feeding your poinsettia with a liquid plant food that ’ s eminent in potassium, such as tomato food .
How to encourage poinsettias to flower again
It ’ s not easy to get your poinsettia to flower again, but if you ’ re up for a challenge, follow these instructions carefully :
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In April, prune your poinsettia back to about 10cm, and keep at a temperature of 13°C. In early May, repot your poinsettia into a slightly larger toilet with fresh, peat-free, loam-based compost, and then keep it in a draught-free descry out of direct sunlight, ensuring the temperature doesn ’ t exceed 18ºC .
Poinsettias develop flowers and colorful bracts when day length decreases. This occurs naturally in December, but to encourage blossoming by Christmas, you ’ ll want to mimic curtly day length by moving your poinsettia into a colored cupboard for 12 hours each sidereal day, from November. Keep an even temperature of around 18ºC and make certain it ’ s not exposed to artificial lightly during this time .
once your poinsettia has started flowering, mist leaves day by day to keep them looking their best for angstrom long as possible .
How to propagate poinsettias
Propagate your poinsettia from softwood cuttings in May. Make sure you wear gloves when doing this – like all members of the euphorbiacea class, poinsettias have milky sap that can irritate the skin .
For avail finding the right gloves see our our polish up of 10 of the best gardening gloves and our individual glove reviews for inspiration .
Growing poinsettias: problem solving
The most common problem when growing poinsettia is that the leaves wilt and drop off. This is a sign of coldness conditions. Remember poinsettias are from Mexico and need to be kept at a minimum temperature of 13ºC, away from draughts ( including near doors, fireplaces or single-glazed windows ). unfortunately, some poinsettias are kept in poor people conditions in the shop or garden center, and the leaves start to wilt when you get them family. deplorably there ’ s not much you can do for your poinsettia at this degree. Always buy your poinsettia from a reputable supplier and remember to protect it from cold conditions on the travel home .
other problems, such as grey mold, can result from over-watering. Make surely you water your poinsettia alone when the surface of the compost is dry, and mist the leaves regularly to maintain humidity around the plant.
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Advice on buying poinsettias
- Make sure it’s in good condition and that no leaves are wilting, as wilting leaves can be a sign that they’ve been stored in too-cold conditions
- Avoid buying poinsettias that have been displayed near a door – they simply won’t last
- Ask the shop assistant to wrap it up or cover it in a plastic bag to protect it on the way home
Where to buy poinsettias
- Buy white poinsettia from Thompson & Morgan
- Gardening Express
- Bloom and Wild
Poinsettia varieties to grow
- Euphorbia pulcherrima ‘Silver Star’ – dusky pink bracts and variegated leaves
- Euphorbia pulcherrima ‘Lemon Snow’ – pale yellow bracts
- Euphorbia pulcherrima ‘Cortez Burgundy’ – deep plum bracts
Choose from a image of poinsettia from Gardening Express