Share this article. Lilac image by Martha E from Fotolia. Tip If you are cutting from a variety of lilacs, label your cuttings so you know which plants are which before you plant them outside. Warning Remove any cuttings from the pot immediately if you see mold forming on them and treat the remaining cuttings and soil with a fungicide.
Related Articles. Fiala; Sites at Penn State. A healthy stock plant should have luscious, bright leaves. Examine the plant to make sure it is free of disease and insects. If any sign of disease or insect infestation is spotted, do not use the plant.
You should select a branch with moderate thickness. Lilacs are hard-to-root species so a branch that is too thick or thin will not propagate. Because lilacs are softwood, cuttings should be selected immediately after the plant begins to resume growth in the spring or early summer. Bruins, Elizabeth. Immediately place that cutting into a prepared hole. Prepare the hole before inserting the cutting so that the talc is not rubbed off.
Firm the moist potting soil around the base of the cutting after it is inserted. Repeat this process with many cuttings so that there is a chance that one or a few will succeed in forming roots. It may take 6 to 8 weeks for roots to form.
During the period of rooting, the cuttings must not be allowed to dry. Since they do not have roots to absorb water, high humidity must be maintained around the cuttings. This may be achieved by several methods. Just one more note, I credit my chickens and their leavings doo with a lot of my success in gardening, great soil builder. That being said if you would like to get into chicken keeping here is a great resource on it: Fresh Eggs Daily, Raising Happy Chickens Naturally.
After attempting this for three years I have finally gotten a half dozen lilacs to survive and to put them in pots. Should I leave the pots to winter outdoors if I want to wait a year to plant them? Should I bring them inside to the basement? Or bring them inside to a sunny window sill? I took some cuttings and put them in pots covered with clear plastic bags with holes this weekend. Now the temps have skyrocketed to the mid 90s. Will the extreme heat especially under the bag damage them?
I can bring them inside, I am just not sure what is best. Does anyone know where I can purchase some inexpensive Lilac cuttings this time of year? Thank you I am trying to grow lilacs from cuttings. Backstory: these are lilacs from my wife's childhood home I gave her for her birthday. Obviously, this being a gift that my wife loves, I'd like very much to do everything perfect to keep these two cuttings alive.
The cuttings have now been in the pot for 6 weeks. My questions:. Everything I've read says to keep the cuttings humid. However, I've also read that lilacs are prone to fungus so I'm worried the leaves will rot if I leave them in too long and worried that they'll dry out if I take them out too soon.
How do I know when I should I move the cutting with the leaves currently the biggest leaf is about a half inch wide out of the humid evironment? Should I remove any cuttings that look like they are dead or probably not going to sprout buds to reduce the likelihood of rot and mold or is there still a chance these will generate buds?
I put a sheer curtain between the window and the pot to mimic indirect light which is what several online resources say the cuttings need. Now that the leaves on one of the cuttings are getting bigger, should I expose them to direct light? They probably get around 6 hours of light in that window. Is that enough? If any are dried out and dead looking it is most likely a lost cause.
Many times cuttings will sprout new leaves from the energy they have stored in them and are not a sign they have rooted. You should not have to be spraying them if they are in an enclosed environment. The humidity already present should be plenty. If there are droplets of water present on the plastic then it is too much. A shady spot on your porch is better than in a window inside.
Outdoor light is 's of times better than any indoor light. It is safe to remove them from the bag when you know they have roots. Are they in a container that you can see through the bottom of? That makes it so much easier to know if they have roots. If one is growing well then you can assume it has rooted but it is better to put it in a shady spot on your porch as stated before than direct sunlight.
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