Comfrey can be planted spring, summer or fall, anytime the soil can be worked. In warmer climates (Deep South and Southwest USA), it can be planted and the leaves harvested throughout the year. Comfrey grows best in USDA Hardiness Zones 3-9. But will grow almost anywhere.
Where should I plant comfrey in my garden?
Plant comfrey in any low point in the garden that gets run-off from your chooks, compost or perhaps a pond. There, it will happily soak up all of the nutrients that otherwise would be washed away, then you can use the plant to add those goodies back into your soil.
How do you plant comfrey plants?
S. officinale, common comfrey, can be grown from seed. It is best to direct sow outdoors about three weeks before the average last frost date, planting about half an inch deep in soil. Water well and keep the soil moist until seeds germinate in about two to three weeks.
Can comfrey survive winter?
They both die back in winter here, although certainly comfrey doesn’t have a long winter. I have mine next to some rhubarb, that’ll co-exist fine. Yes, there will be bare earth in winter, but there’s still life underneath the surface, and it’s nature that makes plants draw back this way.What conditions does comfrey like?
Choose your site carefully – comfrey can live for 20 or more years. It is too vigorous to grow in a pot, but it will grow on most soil types (except the very shallow and chalky), thriving in good soil in the full sun. Allow 60–90 cm between plants.
Are borage and comfrey the same thing?
Borage flowers are always blue while comfrey flowers bloom in white, pink and purple. The flowers have different shapes, as well, with comfrey flowers shaped like bells and borage flowers like stars. These two plants come from the same family, however, and look quite similar to each other when they aren’t blooming.
Should I plant comfrey in my garden?
Ecological Benefits of Growing Comfrey Provides habitat for beneficial insects under huge leaves, which helps to keep the garden pest-free. Fertilizes with nutrient-rich mulch. Use the fast-growing leaves as a fertilizing green mulch or green manure.
Is comfrey harmful to dogs?
The Merck Veterinary Manual lists comfrey as an especially risky herb because of its pyrrolizidine alkaloids, which have been linked to liver damage. The alkaloids are actually produced by the herb to fend off bugs, but the insecticide can be harmful to a dog.What month does comfrey bloom?
Comfrey blooms once every year between late spring and early summer, and unlike a shrub, can be expected to die back in the winter. It is certified to grow as a perennial in the United States in USDA Hardiness Zones 4-9.
How is comfrey invasive?Most comfrey plants can be somewhat invasive spreading via seed, to parts of the garden where they are not wanted. ‘Bocking 14’ will flower and provide nectar and pollen but will not produce viable seed. The first flowers of spring.
Article first time published onIs comfrey an annual or perennial?
Symphytum officinale, commonly called comfrey, is a large, coarse, tuberous-rooted, clumping perennial (to 3′ tall and 2.5′ wide) that is primarily grown today as an ornamental for its attractive foliage and spring flowers.
Will deer eat comfrey?
Comfrey is a great plant to have outside of your orchard (or garden)fencing. Deer enjoy this plant almost as much as hosta, but they don’t eat it to the ground, more as a browse.
Is comfrey good for compost?
Comfrey out-performs manure, compost and many liquid feeds for concentration of nutrients. It produces these from a deep root system extending right into the subsoil that most edible plants cannot access. It also has an ideal Carbon:Nitrogen ratio which means that it does not hamper absorption of nitrogen by plants.
What do you do with comfrey?
- Vigorous comfrey plants regrow after greens are harvested for compost or mulch.
- Garlic is tucked in with a double mulch of chopped comfrey and rotted hay.
- A comfrey root poultice can speed healing of sprains and bruises.
- Use dried leaves to make comfrey tea for houseplants.
Does comfrey like shade?
Comfrey can grow in full sun to partial shade, meaning it needs at least three hours of direct sunlight on most days. In the warmer parts of its growing zones, plant it where it will get shade from the strong afternoon sun.
Which is better borage or comfrey?
While comfrey (a perennial) tends to be a good companion for perennial crops, borage (an annual) makes a good companion to both annual and perennial crops.
What can you not plant with borage?
- Tomatoes.
- Cabbage.
- Squash.
- Strawberries.
When can I plant borage outside?
Plant borage in the garden in the early spring after the threat of frost has passed. Or start seeds indoors three to four weeks before your area’s projected last frost. Transplant seedlings into the garden once the soil has warmed, making sure to harden them off first (gradually acclimate them to outdoor conditions).
What does the comfrey plant look like?
Comfrey is a perennial herb with a black, turnip-like root and large, hairy broad leaves that bears small bell-shaped flowers of various colours, typically cream or purplish. … Comfrey is a fast growing plant, producing huge amounts of leaf during the growing season, and for that reason is very nitrogen hungry.
What is the difference between common comfrey and Russian comfrey?
Flowers of common comfrey are usually creamy yellow, but white, red, or purple types have been found in Europe. Prickly comfrey has pink and blue flowers while Russian comfrey has blue, purple, or red-purple flowers.
Is comfrey poisonous to chickens?
Comfrey has been deemed safe to handle and to use externally. … Any comfrey that my hens have eaten they’ve shared with the whole flock—and they are eating commercial laying feed, too.
Why does my dog eat comfrey leaves?
This pair of herbs can be relied upon to treat a hyperactive dog. … Comfrey can relieve pain and produce anti-inflammatory properties that can help your dog manage joint pain. Although comfrey also contains pyrrolizidine alkaloids, primarily on the root, which cause liver problems when ingested in large quantities.
Is comfrey toxic to cattle?
Comfrey is especially good for animals you are milking. It gives does, cows and ewes a nutritional boost. You can even dry it and then feed it to your animals in the winter. Some people say it improves milk production and increases the amount of cream in the milk (from the protein probably).
Is comfrey good for bees?
Comfrey. Comfrey’s not just great for honeybees, but it also attracts pollinators like bumblebees. These vigorous plants can also be used to make comfrey feed and comfrey ointment.
Is comfrey Bocking 14 good for bees?
Comfrey is a great plant to have as the flowers look not only pretty and are very attractive to bumblebees but it is also a good compost activator and can be made into liquid fertiliser as well. … To avoid the plants seeding around there is also a sterile variety of Russian comfrey available which is called Bocking 14.
Is comfrey really toxic?
Comfrey has toxic substances that can cause severe liver damage and even death. You should never take comfrey by mouth. The toxic substances in comfrey can be absorbed by the skin. Even creams and ointments should be used for only a short time, and only under a doctor’s supervision.
How do I harvest comfrey?
Harvesting Comfrey You will need to start by cutting the leaves back to about 2 inches above the soil. You can also take individual leaves as they get to about the size of your hand. After the first cut, you can count on another cutting every 6 weeks until early autumn.
Do goats like comfrey?
There’s no doubt that our goats enjoy comfrey. I have patches here and there throughout the farm, and Abigail especially is always looking to grab a mouthful as she passes by. … They slurped up every leaf of all three types (while continuing to ignore the container of older comfrey leaves at their feet).
Is comfrey good for rabbits?
Many rabbit keepers offer comfrey as a supplemental feed option. Comfrey is a great source for vitamin A; it’s also immune boosting, and good for the stomach and gut.
Do pigs eat comfrey?
You wouldn’t think animals would not like to eat comfrey because of the tiny hairs on comfrey leaves, but sheep, pigs and chickens don’t mind. Even rabbits and cattle will eat comfrey when it’s wilted or dried as hay, according to the University of Minnesota Agricultural Experiment Station.
Do slugs eat comfrey?
Sacrificial Comfrey, Sharp Stuff, and Slug Races ‘Slugs love comfrey! ‘ says the book, before advising the reader to plant comfrey in slug hotspots. After a couple of days, pick the greedy guts off the comfrey and dispose of as you see fit.
