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Datura stramonium To some, this plant has been cultivated in their gardens because of
it's beautiful white upright trumpet flower. It can It is a wonderful self seeder of which literally hundreds are produced. Poor soil, full sun, a fair amount of water and it will be a show stopper. It is probably a weed to most and I declare it as such, given it's common name. However, one would not expect such a glorious display from a weed. It is also known as the "downy thorn apple". It can be invasive in a pasture or field situation.
Some questions from Emily's mailbox:
Another reader writes: Datura stramonium is used in South American rituals as a hallucinogen. It is mentioned in 'The Travels of Don Quixote' by Carlos Castenada as one of a two part mixture ... the other being Aconite, which was known a 'witches flying ointment' A note from a reader: Hello, Emily,
Q: The question is I have now in my New York
flower garden the likes of an angel trumpet plant. I did not plant them
they showed up on they own. They are a whitest light lavender. They bloom
at dusk the seed pod are growing. I had to first find out what they were
and that is where the Angel trumpet (Datura) was discovered. Is this a
wild plant? Where did it come from? In my area I do not see anything like
it and although they say it is poisonous it is a very attractive plant. It
is large now about 4 feet and full of blooms but it is something I should
weed out of my flower garden??? A: Yikes! A weed? No! Save the seeds and plant more. With weeds like this, who needs garden plants? Q: My datura is getting eaten alive. I have
found two insects on it one is flat and green with numerous little legs
and something black on its back that resembles a small piece of debris.
The second, is on the order of a lady bug but it is yellow or green and
black striped. What can I use to rid my plant of these bugs? A: I suspect spraying with insecticidal soap every other day or so for a week or ten days might do the trick. You can buy insecticidal soap at any garden center (Safer is a brand name, I think) or you can make your own. You could have aphids or mealy bugs. But insecticidal soap is pretty successful and harmless to everything else. Q: Is the Datura featured on your site the same as the angel trumpet? If yes, will it return next year? I am in Michigan and have the angel trumpet in white and purple. A: The datura on my site will return next year only by seed....I am in zone 8b-9 and it does not winter over for me ....sometimes grown in the ground in a very micro-climate it will 'winter -over '. The angel trumpets also need winter protection because they are tropical. Even in my area, I give them winter protection. You can collect the seeds (from the mature brown pods) and start a plant by the end of next January. Sowing them individually or by cuttage and starting a plant that way. Q: Hi, I am confused, to say the least. I've been reading all the wonderful articles on the Datura page and see the plant referred to as both Angel's Trumpet, upright and downward facing, and recently read an article in my local paper referencing the Datura as being true Belladonna/Deadly Nightshade. I disagreed with my paper's report so jumped onto your website to see. Can you shed some light on my confusion, please? (This is the first year I've had a Datura just "show up" in my garden: upright, white, low growing, and, just to confuse me, within close proximity to my potted Angel's Trumpet - downward facing - AND my Trumpet Vine! A: Indeed this is confusing. Your call. Q: When I lived in south west France my datura angel trumpet flowered very well every year. Now I am in Spain and my datura bought in April as container plants about one and half feet high both have grown well with good branches but no flowers. What can I do please? A: Plants to not bloom for a variety of reasons. Too hot I would try and get a fertilizer that has a high middle number. Something like 10-60-10. I believe Shultz has this is a water-soluble form. Q: I have been given a lovely Datura plant. However, I live in Canada (just outside Montreal), and have been told that I will have to bring this plant in during the winter and therefore, I have re-potted it to make sure it has root room. I have put it outside and when the flowers open (one at a time), they droop and go brown and simply don't stay open. I decided to bring the plant back inside as we were having extremely hot weather and thought that might be the problem. I kept it on the patio as the sun was burning some of my plants like the Hibiscus. Now, the buds are dropping off. I haven't a clue on how to keep this lovely plant, can you help me? A: The Datura, should acclimate itself into the full sun. It is a seasonal plant and probably would not grow through the winter in the house. Unless this is an Angel Trumpet and would go dormant for the winter season. (Angel trumpet blooms hang down and Datura will bloom upright.) Neither would mind being pot bound. Too big a pot will keep things wet and this would affect the blooming. I do agree with you that the burning sun would affect the bloom and the plant. The plants should summer out well. They should have morning sun and protection for the afternoon in the beginning. Do not over fertilize. Good drainage. Let dry a bit before watering again. Q: I was given some Datura seeds. The plant they came from does not look like any of the others I have seen on the net. The seeds I have look a lot like green pepper seeds, dried out, but a little larger. They came from some sort of pod. My question is, when can I plant them???? A: You can safely plant the datura seeds now, in the spring. If you indeed think this is a datura seed the weather in most of the county (and I do not know your zone) will be warm enough to plant this seed. Water well so they will germinate and in 3-4 weeks you should see little seedlings. They do grow large and you may want to thin out later on. Slight fertilizing once the plants get to be 6 inches or so. Q: Emily, I have a question in regards to our datura plant. We purchased it approx. 4 years ago. I have it in a planter in my office. It has grown to approx. 5 ft., has a beautiful green color, and has filled out to a beautiful plant. The problem is: it has never had a flower. What do I need to do get it to produce flowers? I water it regularly and fertilized occasionally. A: You have done very well to have a datura live in your office, This
plant is tropical and requires tons of sunshine and perhaps it is
surviving
but not thriving. Q: My wife has been given a datura plant, can you please tell us how tall it grows? Also we live in middle England, is it OK to plant and leave outside? Thank you. A: It depends upon the variety. Datura (Jimsonweed) is a low growing annual plant. It grows to about 3 ft. and twice as wide. The more cultivated plants grow into shrubs and small trees, about 6 ft or more Depending on the amount of good and great conditions it might encounter. Full sun for this plant. Lots of warm temperatures and water. Is it in a container or in the ground? In a container it will be lessened in size, in the ground it will get larger much larger. Q: Can you tell me where I can obtain some Datura seeds? I used to grow them in France but have been unable to find any either in the U.K. or here in the US please help. A: This is not an easy seed to find. It is considered very poisonous in some states it is considered invasive. Q: I have recently purchased two datura, but I'm concerned that they may be poisonous, and would not like them in my garden if they are. Can you give me any other information regarding this plant? A: My deduction is that indeed the purple datura is poisonous. It is related to the white Datura/Jimsonweed that is poisonous. It is of course cultivated and the seed for this plant is often seen in catalogs. I would still grow it. Most plants have a dark side to them and could be dangerous in some form, stem/bloom/roots/seeds. Q: I have recently received a Stramonium (Datura) White Angel's Trumpet seeds like that shown on your web site: at least I think it is the seed? It is a spiked round globe that has a collar and stem...I am hoping to plant this spiked globe and have it turn into a Stramonium plant. Is this the seed? Do I need to open it up slightly before planting it? What are the conditions it needs when planted. What does it look like when it first sprouts? A: Yes, what you describe is exactly the seed. It should be brown and mature for the seed to germinate in the spring. I would save them in a dry airtight container. Or open the pod and spread on a paper towel and get them dry. The pod does not get planted. It is amazing such a tiny seed will make such a big plant. Then in the earliest spring after the frost I would sprinkle the seeds in the desired area. Full sun/not particularly great soil/ and plenty of room. One seed makes a HUGE pant. With one pod of seeds you will have much to share. When the plant first sprouts it will have oval leaves and they will be a little fuzzy. Already I am looking for new areas to try the seeds. This is a 'wow' plant so I am going to try for the frontage of the buildings. Q: We have a question on Datura. We live in Ohio , Cleveland area. And have some growing in the yard and love them but are new to raising them. They came back on there own this year. Is this normal? What kind of care should we be giving? Any and all information you can provide us will be helpful. We inherited these plants and were told they come back every year but all we have read says other wise. A: Yes, it is normal that the datura would reseed themselves for another year. They are great self seeders. Since the plant requires very little other than sun and some occasional rain they do fine. I always harvest a few round pods in the fall before the plant dies entirely and save for the spring, just in case no seeds make it. The pod must be brown and mature. I pick open and dry seeds and then store in an envelope. Q: Would you tell me what kind of reaction one has when exposed to the datura plant if its so poisonous? A: Datura contains toxic alkaloids hyoscyamine, atropine, and acopolamine, which make up about 0.3 peer cent of the dry weight of the plant. All parts of the plant, particularity the seeds , are poisonous. Children have been poisoned by eating the fruit or sucking the flowers. Reaction??? Constriction. Cats and dogs have a 6th sense to stay away from the plants. Adults should be know better, but children are hard to capture in a garden. So........ being responsible in planting this plant is always recommended .
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