I have always just mulched the plant in the fall and fertilized it in the spring. Should I be trimming it back in the fall???
This article will help you.
https://www.gardeningknowhow.com/ornamental/flowers/bleeding-heart/winterizing-a-bleeding-heart.htm
My potted plant has already broken ground and temps will be 32 or below for several days. How can I protect my heirloom plant?
While the new growth may be killed off, it will likely return. If you still would like to make an attempt to protect them, you can gently cover them with burlap, or something lighter, such as a thermal blanket. If they do die, they will likely return just fine, though.
I have a small area for a shade garden. I have bleeding hearts (2) that are about 30 inches high and a hydrangea that is approx. 36 inches high behind th e bleeding hearts. I also have 2 astilbe on one side of them and a very small astilbe on the other side of them. In the front I have a coral bell and another huchera. I started out the garden with hosta around the boundary of the shade garden but I am getting tired of dividing them and battling the slugs. What else could I plant that would grow to be 30-36 inches high and last through the summer? Thanks for your help. Joan Mesaris
Here are a few suggestions: barrenwort, Epimedium; turtlehead, Clelone; cardinal flower, Lobelia cardinalis; and cinnamon or royal fern. Most of these require moist soil; barrenwort does fine in dry shade. If you decide on a fern, make sure it is a clump-forming and not a spreading one. Shade is a challenge for the gardener. Some stores and nurseries sell plants rated for shade that are best left on the shelf: they can be invasive. Examples are periwinkle, ivy and yellow archangel. If you can determine the degree of shade, this helps to choose wisely. There is deep, dark shade, shade that receives dappled light through trees and areas that receive morning sun only.
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-6/zone-6-shade-loving-plants.htm
My bleeding hearts are planted in a container and am wondering about surviving the winter in the container not sure what I need to do with them for the winter. I know they do good in ground but not sure about the container if you can let me know thanks
You may need to add some extra insulation to the pot along with adding 6 inches of mulch to the top of the pot.
A garden center will have container insulation wraps available in different sizes.
I want to grow bleeding hearts in Argentina from seeds. It wanted a file so added one of birds of paradise
It probably will not do so well there. It grows in our USDA zone 9 and down, and requires under freezing temperatures for a dormancy period. Unfortunately, you may have to find an alternative.
This article will offer more hardy species that will do better in your area: https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-9-10-11/zone-9-tropical-plants.htm
I would like a smaller size plant....can I accomplish this by pruning or must I plant a smaller version.
You can keep them a few inches shorter with pruning, but overall their height will be determined by genetics. If your goal is more than just a couple of inches shorter, then it will be much easier to plant a smaller cultivar.
Here is an article that will offer more information on their care:
https://www.gardeningknowhow.com/ornamental/flowers/bleeding-heart/bleeding-heart-care.htm
I have 3 bleeding hearts on the north side of our house. After pulling my veggie garden in the fall a plant started to come up. It survived the winter months above ground. It is now growing fairly quickly, getting full sun. I took a pic and my friend said it could be a bleeding heart plant which self seeded. I know that could be possible, but I am surprised it survived the winter and I am wondering if it will last in full sun as I don't want to move it.
They can take full sun in cooler areas, and they can self-seed. However, you are in zone 7, so you may have fairly warm summers. If needed, you can plant something taller nearby to shade it.
https://www.gardeningknowhow.com/ornamental/flowers/bleeding-heart/bleeding-heart-care.htm