Deadly nightshade
Atropa belladonna
Caractéristiques de la plante
- Atropa belladonna : Deadly nightshade
- Family: Solanaceae
- Origin : Europe and North Africa
- Height in its natural environment : 2 m
- Hardiness : -22°C
- Colour of the flower : dark red
Height : about 5 to 20 cm (depending on seasons)
Mid grower
Descriptif de la plante
First of all, it should be noted that this damsel with a thousand secrets is a magnificent ornamental plant with bell-shaped flowers of a beautiful red-brown color playing with the lights. But, beware of her, you have to know how to handle her with care and tame her, at the risk that she turns against you!
In ancient times, women wishing to seduce used the Atropa belladonna to dilate their pupils by making a drink based on Deadly nightshade juice, as well as to whiten their skin and turn their cheeks pink by concocting an ointment, coquetries that were very appreciated at the time... But, attention, well proportioned, their lovers fell in their arms, but too strongly dosed, this belladonna could possess them, provoking trances and hallucinations, and bring them to kill these said lovers!
Deadly nightshade is used today in ophthalmology, to prepare the eye for an operation like cataract for example, or to calm respiratory spasms before a surgical operation. It can even be used as an antidote to certain toxic gases.
It's all in the dosage, just admire the Atropa belladonna, otherwise white magic could turn into black magic!
Conseils de culture
Growing tips
Repotting
When you receive your plant, repot it in a pot slightly larger than the bucket, which must be well pierced. Avoid pot covers which prevent residual water from draining away and encourage fungal diseases. Choose a fine potting soil, ideally with added perlite or sand to lighten the substrate (do not use garden soil or acidic soil such as heather). Then plan two repottings per year (spring and autumn), gradually increasing the size of the pot and adapting it to the size of the root network (the roots must have room, but not too much as the plant must be able to dry out its substrate between waterings). This avoids having to add fertilizer, which always risks burning the fragile roots of the plants and making the plant wither as soon as the fertilizer is stopped.
Watering
Copious watering: when watering, the entire root ball should be wet, then wait for the substrate to dry on the surface before watering again. These plants are greedy in water, but you should not drown the roots either. Always water at the base of the plant, and do not mist it, because stagnant water in the armpit of the leaves favors cryptogamic diseases. If your atmosphere is too dry, put bowls of water nearby (above radiators for example), so that evaporation humidifies the air.
For an indoor planting
Your plant is best taken out in summer, full sun is perfect for it. It should be brought indoors in winter, and ideally placed in a warm and luminous place, like in a veranda or behind a window. It fears excessive humidity when temperatures are low, so avoid cold rooms. Attention: do not take it out and bring it in all the time, it should be taken out in good weather, then brought in when the cold weather arrives, because plants adapt their foliage to their environment, which should not constantly change. It often happens that plants lose their foliage when they are taken out and/or put in, don't worry, your plant will adapt and will emit its new foliage accordingly.
For an outdoor planting
If your climate allows it, you will be able to plant your plant in full ground, a full sun is recommended. We advise you however to cultivate it in pot the first year and to make it spend the first winter in the heat, in order to strengthen it well. Plant it between the end of the risk of frost (generally at the beginning of May) and the end of August, in a soil which must be light and draining; do not hesitate to add sand and fine potting soil if necessary. Be careful with the minimum temperatures indicated: they are given for a mature plant, and you have to take into account the wind which accentuates the cold felt, as well as the water retention capacity of your soil, which can rot the roots if it is not sufficiently draining. So take a little safety margin!
Pruning
This plant is very easy to prune, which will make it branch out.
Fertilizer
Our plants are grown naturally, without chemical fertilizers, so we advise you to repot them regularly (twice a year) rather than adding fertilizer.
In case of pest attack
If your plants are under attack by aphids or other pests, the best way to control them is by hand. Change their soil, remove as many undesirables as possible by hand and then shower your plants with a strong stream of water to eliminate any eggs that may be present. Spray them (insist on the underside of the leaves) with liquid black soap diluted in water. Repeat the operation several times at a few days interval. Take them outside in good weather, rain, sun and wind will kill most of the aggressors!