Looking for Juniper Foliage Thinning and Pad Development Help

stroven

Seedling
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North Coast, NSW, Australia
G'day Folks,

I need some tips for my Juniper... Some context:
- It is a common Juniper prostrata
- Developed over last 3 years, purchased as a young tree from a big box nursery
- It is all spiky, juvenile foliage, but there is some scale foliage forming, so I now know it has that ability
- It is kept in my backyard, in lots of sun on the Australian East Coast, its fairly warm year round.

Ok now for my questions...
It is very healthy and vigorous, currently it is mid-late spring, the buds that were swelling during spring have popped open, giving fresh green growth, but this has also made it very bushy, very little light can penetrate through the top. I am wondering if / how I should go about pruning the foliage so that I can one day have primary, secondary and tertiary branching. Right now I have primary, some secondary but mostly pom poms of green.
I have already cleaned all the undersides and crotch growth as I am quite confident doing that. But now is the time to bring back the big dome of green on top. I am not sure how drastic I need to be when cutting the foliage, where to cut back to, even if I should cut back at all at the moment give the trees current stage of development. I also worry if i do thin it out on top, it will no longer have the nice rounded look that it has, which would make me a bit sad in the short term, but I am also aware that sometimes they need to look a bit s**t before they can look good.

Other notes - I need to reduce the tails that it has as they have got very strong and causing inverse taper, still thinking about a new design that will combat that.

Lots of photos attached, appreciate any advice.
 
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Dont see any photos... Are you coming into Spring in Australia right now?
 
Maybe these will help.
 

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Got some pics up! Now ya'll can have some actual context lol!
yeah so I am just not sure where/if I need to prune, notice how the green parts are quite long, and also very overlapping.
Just coming into Summer now here in Aus, it has had its first push, and then will again go crazy with growth during summer


IMG_1912.jpeg

IMG_1914.jpeg
IMG_1913.jpeg

junlast.jpg
 
Very nice. Is the semi-cascade the style you intend to go for?

I think I would focus mostly on thinning the ends of the growing tips back to make sure there are only two divisions at any particular internode, consider further removing downward facing growth, and look into removing/jinning branches that will not be part of final design.

For example, and this is without seeing tree or what impact this may have, just an idea of how to thin, I would thin such as where I have marked x's. The tree looks healthy, and I would make sure it recovers fully after pruning.

IMG_1914.jpeg

fertilize well after the pruning and make sure you watch watering, as the tree will not be perspiring as much. Id look to reduce foliage by about 30-40% evenly across tree.
 
Very nice. Is the semi-cascade the style you intend to go for?

I think I would focus mostly on thinning the ends of the growing tips back to make sure there are only two divisions at any particular internode, consider further removing downward facing growth, and look into removing/jinning branches that will not be part of final design.

For example, and this is without seeing tree or what impact this may have, just an idea of how to thin, I would thin such as where I have marked x's. The tree looks healthy, and I would make sure it recovers fully after pruning.

fertilize well after the pruning and make sure you watch watering, as the tree will not be perspiring as much. Id look to reduce foliage by about 30-40% evenly across tree.

Yes I think I will stick with the semi-cascade design, thought I am still trying to decide if I remove one of the tails, currently there are 2 come from the trunk, making it swell alot.

Thanks for the great pic, very helpful! I guess I should prepare for the tree to look pretty different after completing that pruning? I guess it can always grow back next year!

Check out Ryan’s video on pruning J. procumbens


Yep I have watched this, here are a few others I have watched relating to my Juniper:

 
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