If you are a regular here at Three Acre Paradise you may notice I’ve removed the “Whats Growing Here” list, this is being replaced with these every other Thursday posts. This will make it a lot easier for me to keep up with the constant changes here. You can view all of the new “Growing Here” posts directly from the menu at the top of the screen. One other change is that all the images I use will be directly from the plants growing here at the time of the post. With that said, here’s all about Comfrey.
Comfrey is an easy to care for perennial plant and is classified as a herb. Comfrey can grow quite tall and prolific, for that reason there are several varieties bred as to not take over your garden area. The main uses for Comfrey is as a medicinal plant and to improve soil but it can also be used as a feed supplement for animals.
The most popular varieties of Comfrey are True Comfrey, Bocking 4, and Bocking 14.
True Comfrey can propagate through seed and can quickly take over a garden area. I don’t have any personal experience with this but from what I have read it is very difficult to control and get rid of.
The Bocking 4 variety has sterile seeds so it will not spread nearly as rapid as the True Comfrey. This variety is most popular as feed for animals.
Bocking 14 is the variety currently growing at Three Acre Paradise. This variety also has sterile seeds and is the most popular for home gardeners. The remainder of this post will refer to the Bocking 14 variety only.
Medicinal: The Comfrey leaf has a long and well documented history of healing wounds and broken bones. Yes, that’s right, when applied to the skin externally it is said to be able to speed up the healing of broken bones. I don’t personally have experience with that but I have used it in two other occasions. The first time was a puncture wound, this was on a knuckle and wouldn’t stop bleeding. It wasn’t deep enough to warrant a medical visit and the wound was clean, I applied a Comfrey leaf to it and the bleeding stopped within about three minutes.
The second time was about a week ago, I got stepped into a red ant mound and ended up with around 5 stings on my ankle. I took a Comfrey leaf, rolled it between my hands to release it’s juices, then used my sock to hold it in place over the stings. After about a half hour I replaced the leaf with a freash one and left that in place for about an hour. The Comfrey removed all evidence of being stung. Typically it would swell up, fill with puss, and itch for a few days, in this case it was done and over with.
Comfrey contains allantoin which is known to aid granulation and cell formation. This is where a lot of its healing power comes from. Comfrey is also used to make creams, oils, and tinctures but should not be taken internally.
Animal Fodder: Comfrey is a fast growing plant that is high in protein and makes an excellent food source for chickens, cows, goats, and pigs. It is best to plant the Comfrey away from where the animals feed and take the leaves to them so they do not decimate the crop.
Building Soil: Comfrey has long tap roots that can bring up minerals from deep in the ground. Some of the ways to use Comfrey are in a chop and drop manner, left to grow around fruit trees, or you can make a compost tea from the leaves. Comfrey is high in potassium which banana plants need in abundance when fruiting, I’m going to plant some around my banana circles this year.
Comfrey is hardy from zones 4 – 9, and will grow in full or partial sun. Comfrey may be started in a pot but for best results should be relocated in the ground as soon as possible due to the deep root system. Comfrey can be grown in hard, compact soils and will help break these up. Plants can get large and should be spaced two feet apart. Comfrey will go dormant in the winter and re-emerge once the weather warms up. Comfrey generally does not have any problems with pests or disease. Soil should be neutral to acidic, range of 6.0 – 7.0 is ideal.
The Bocking 14 variety does not produce viable seeds so propagation is done with root or stem cuttings. It is very easy, just dig up the plant and cut the root into little pieces and plant them. When using small root cuttings it may take two years for the plant to really take off, a transplanted stem will do the same in just one year. If you till an area where Comfrey is growing it will chop the roots into little pieces and you will end up with more plants, the best way to remove it from an area is to pull the plants up whole.
Comfrey at Three Acre Paradise
There are currently three very small patches of Comfrey at Three Acre Paradise (photos in this post), I have recently placed an order for more of the Bocking 14 variety. These will be placed around some of the banana plants to see if it helps with fruit production. I’m also considering planting some True Comfrey in the back of the property that is reserved for wildlife, it can grow unrestrained there and may be beneficial to the local animal population.