Page 1
Page 1
Started By
Message

Propagating plant sprouts help please

Posted on 8/7/23 at 9:43 am
Posted by tadman
Member since Jun 2020
5189 posts
Posted on 8/7/23 at 9:43 am
I have some Loropetalum and I'd like more. The internets tells me I can cut 6" sprouts and propagate them in cups of water and potting soil. So far I haven't had much luck. THe first wave was in the sun, the second in the shade, and the third is now starting to wilt in a trough sitting in a bath tub off my guest bedroom for climate control.

Thoughts? Miracle grow?

Posted by BilbeauTBaggins
probably stuck in traffic
Member since May 2021
7664 posts
Posted on 8/7/23 at 9:59 am to
Keep them wet. They're full sun. Put them in a pot that drains well and keep the soil wet.
Posted by Zappas Stache
Utility Muffin Research Kitchen
Member since Apr 2009
42414 posts
Posted on 8/7/23 at 10:08 am to
I only propagate in the spring, it's too hot now. I also put the cuttings into soil in a 4" pot and keep it wet. I've tried stating cuttings in water and usually when I transfer them to soil, they die. I also keep my cuttings in shade for a month at least even if the plant likes full sun. Sun will dry out the soil and cutting. Finally, I cut the bottom off 2 litter plastic water bottles and put those over each cutting to create a little greenhouse. I lift it each day to water. If you are doing it right, you will see condensation on the inside of the bottle, it's keeping all the moisture inside where the cutting can use it
This post was edited on 8/7/23 at 10:10 am
Posted by WHATASHAME
Louisiana
Member since Sep 2009
717 posts
Posted on 8/7/23 at 1:14 pm to
I always use root hormone. That’s the only thing not mentioned here. I would go with a shorter length of new growth and pinch off the lower leaves. Cut your specimen on the bias, dampen and dip in root hormone. Plant in cups like you said, but tent them with clear plastic to set up a moist environment. Keep the plastic off your plants. Find a sunny spot inside your house to start them. Give them a spritz as needed. No too wet. No fertilizer. Soil should be 70/30 soil/sand. The directions on the root hormone are helpful too.
Posted by HonoraryCoonass
Member since Jan 2005
19825 posts
Posted on 8/7/23 at 3:06 pm to
I think you might have better luck with tender springtime cuttings.

Also, have you ever tried simple layering some low branches? Different plants, I know, but I’ve had great results layering azalea, hydrangea, and forsythia.
This post was edited on 8/7/23 at 3:36 pm
Posted by HonoraryCoonass
Member since Jan 2005
19825 posts
Posted on 8/7/23 at 4:03 pm to
Funny story……I was at the nursery once, and asked the salesperson how difficult it was to propagate a certain plant I was considering buying. She immediately dropped her friendly sales persona, and said it was a federal crime to propagate plants from that store. It was some kind of copyright infringement on the plant’s original grower. I nodded, and left before the FBI showed up.
Posted by Zappas Stache
Utility Muffin Research Kitchen
Member since Apr 2009
42414 posts
Posted on 8/7/23 at 4:07 pm to
quote:

said it was a federal crime to propagate plants from that store.


Yea, a lot of plants are actually a type of variety that has been developed and patented by the grower. Farmers deal with this when it comes to seeds but the seed companies won't even allow farmers to collect the seeds off the plants the farmers grow if the plant was grown from a patented seed.
Posted by tadman
Member since Jun 2020
5189 posts
Posted on 8/8/23 at 8:10 am to
quote:

Also, have you ever tried simple layering some low branches? Different plants, I know, but I’ve had great results layering azalea, hydrangea, and forsythia.


I've not heard of this. Do you mean just clipping some branches and essentially piling them in layers on the ground? Not trying to be smart, genuinely curious.
Posted by WHATASHAME
Louisiana
Member since Sep 2009
717 posts
Posted on 8/8/23 at 4:12 pm to
I think he means to dig a shallow trench below a lower limb and then partially burying it in the trench. With the end of the branch still exposed, of course. I’ve done this many times with forsythia. After some time it will produce roots in the buried section. Dig it up, clip it off from the main limb and replant.
This post was edited on 8/8/23 at 4:16 pm
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram