Why I Oughta...

2024 is one of the years where our large, mature Red Oak trees aren't holding their leaves late into Winter.  This year, they've dropped MOST of them already - by December 1st.  I've posted about these two backyard Oak trees - the Tree Swing Oak and the southside Oak - over the years - documenting how much foliar marcescence takes places.   This year - here are a couple of photos showing the canopy of these trees on December 1st:  mostly bare. Here is December 6, 2019 - when the Oaks were holding TONS of leaves .   Here is November 23, 2020 - when the trees (both of them) had dropped all their leaves . Here is December 2, 2021 - when the tree swing tree was holding leaves .   Here is November 22, 2023 - when they were FULL of brown leaves .  

Last Fall, I collected a few dozen acorns off off a small stand of upright, columnar Oak trees that are planted in a parkway near our downtown.  On many of my early morning walks, I'd stop by, see if the acorns were 'loose' and then grab a few before they fell to the ground.  Our Oaks in our yard last year threw off A HUGE amount of acorns - a mast year.  These columnar oaks were simliar. I identified these as Regal Prince Oak trees and here's a look at some of the acorns as I collected them in September 2023 .   In November, I water-tested them (if they floated, I tossed them), then buried them in wet sand for a long Winter's nap via cold stratification .  I also grabbed three large Chinese Chestnuts and did the same - tested, then tucked-in the fridge for four+ months.   In 2022, I collected a wide variety of acorns, but didn't label them.  This year, I went with JUST ONE species - the Regal Prince Oak. Earlier this month, I took the contai...

I recently posted an update on the grown-from-seed tree seedlings that I've been nurturing for the past few years and included the oak trees that are from acorns that I collected last Fall .  Last year, I collected a variety of tree species - various oaks, chestnuts and even an Illinois Pecan and stashed them in the fridge to cold stratify.    That lead me to what I'd describe as 'mixed' results.  I have had quite a few seeds turn into seedlings, but because it was a mixed-bag, I am (somewhat) guessing on the variety of the tree and where I picked it from (a park?  Our block? Up in Wisconsin?) when I took the acorns.   But, I've enjoyed that seedling-growing process.  So, this year, I'm simplifying things.  I'm only going to keep ONE variety of acorns over winter.  What tree is that, you might be asking?  The answer is:  I'm not sure.   But, I do, indeed, know that it is a columnar oak tree that is planted along Mapl...

Just a few days ago, I posted some photos showing a large amount (at least...it FEELS like a large amount) of Northern Red Oak acorns that are coming down in late July/early August this season.   In that post, I mentioned that it was time to document in the [garden diary] an inventory of what the canopy of the tree-swing tree (Northern Red Oak) looks like in early August. This tree was (I think) troubled and as a result, we started it on a course of treatment.  That included the application of a three-year growth regulator.  And, annual applications of a deep-root fertilizer and of some Two-Lined Chestnut borer treatment .   We've now done three-years of treatments on the tree. The growth regulator appeared to help and the tree seemed to have a different outlook after just one year .   I've been trying to document the canopy of the tree over the years - the last time was in Fall of 2022 when it was turning orange and brown .   The tree...

It has been a while since we have had any meaningful acorns to drop from our pair of mature, large Oak trees in our yard.  2019 was a Mast Year - with an enormous volume of acorns dropping.  We could hardly keep up.  But, 2020, 2021 and 2022 were all acorn-free.  I feared that the Mast Year was a result of stress and the tree was in decline.  And the subsequent years sort-of felt the same way. But this year?  The acorns are back.  And dropping in big numbers.   The Red Oak acorns are coming down in such heavy volume that it appears that the squirrels aren't keeping up.  I'm harvesting dozens of nuts out of the lawn every.single.day.  Maybe the squirrels aren't in 'get ready for Winter' mode yet?  So, they're not paying attention?  I've been picking up as many nuts as I can and piling them up on top of the fence on the side of our yard in hopes that the squirrels will find them. These Oak trees have been on a three-year pr...

Starting back in 2021, I started to grow some tree seedlings from collected tree seeds in little containers on our patio.  I started with Kentucky Coffee Tree seedlings .  Then, added some Catalpa trees .  And then last year, I tried to add some flowering shrub cuttings - with Limelight Hydrangea .  By last Summer, I had a number of trees that had grown into some tiny trees .   I have overwintered these tree pots in the ground and each Spring, most of the seedlings have come back.  Below are a few photos showing the current state of these trees - first with some Kentucky Coffee tree seedings that are in one-gallon containers: And, last Fall, I collected a number of tree seed nuts (Oaks, Pecan, Chestnut) and stuck them in a container of wet sand to winter stratify in the fridge .  I planted a bunch of those seeds this Spring and have had mixed results - some germination.  Below you can see some trays showing the results of that seed collection...

This post is going up on November 15th, but the photos are from earlier this month - on November 3rd.  Thus...for YoY garden diary record keeping, let's call this 'early November'.   Here's a peek at the large red oaks in our backyard - just about a year ago .  They were holding ALL of their leaves and looking good.  By early December, they had dropped *most*, but were still holding some .  Come Spring, they were still bare in early April .   What do they look like this year - in early November 2022?  See below for the photo showing the brown and orange leaves all over our tree canopy. Here's the same tree two years ago .   We had a VERY big wind storm this past week, so the trees look VERY different today.  I'll post an updated photo - showing mid-November - in the coming days.  

As I've posted about numerous times over the years, we have a couple of mature Oak trees in our backyard that we've worked at keeping alive - and happy - through treatments and fertilizer.  This is the third season that we've had a Two-Lined Chestnut application applied to them in the Fall as a preventive measure against a (potentially) invasive border . Here, below, is the Davey truck when it arrived to treat our Oaks: Here, below, is the paperwork from Davey: Here's a post from the City of Lake Forest up on the North Shore that talks about why they recommend treatment .  Knowing that one of our oaks has been troubled, it was recommended that we treat it to inoculate the tree against an infestation.   I have NO idea if this stuff works, but I think I'll keep applying it in the coming years. 

I've long been fascinated by the idea of a backyard tree nursery.  On a small scale, of course.  But, something that I could tend-to in terms of planting and growing trees from seed over the course of a number of seasons.  I've made no secret of trying to coax myself into accomplishing some 'seasonal projects' like compost, dividing plants and even planting native trees.  And, I've had a VERY limited look at success when it comes to nursing trees to life from seed:  a tray of Kentucky Coffee Tree seedlings from 2021 .  I also have seemingly grown some Catalpa trees from seed in a wine barrel planter.   Over the past few weeks, I've begun to think about (and watch YouTube videos) about collecting tree seeds with the goal of storing, stratifying and eventually germinating and planting in containers to grow.  During one of my walks around town, I started to look at which trees were throwing off acorns and nuts and started to pick some up off t...

Earlier this week, we had some snow fall overnight.  And flurries flew during the day.  It didn't last long, but the temperatures have hovered around freezing all week and I keep hearing people talk about how we're experiencing a "late Spring" this year.  The grass has green'd up, some of our ornamental grasses (the feather reed grasses) are up, tulips have pushed foliage (but no flowers) and I'm seeing some buds swell on our shrubs.  And, I keep going outside to do little garden tasks, but I haven't taken on any large scale ones.  Planting a few things, cleaning some parts of the garden up.  But, mostly....waiting.  Waiting for the weather.  Some of our perennials are moving ahead - despite the temperatures.  I see hosta tips (some cultivars), Brunnera tips and (as I posted yesterday) even peonies. But the trees?  They're still bare.  I wasn't sure how *normal* this is:  to have no leaves at all on any of our trees in mid/lat...

Yesterday, I posted some photos of our Frans Fontaine Hornbeam hedge (eight trees) that are still clinging to their leaves as we head into December.  One of the known features of those trees is that they hold their leaves longer than most trees - something called foliar marcescence.  Oak trees do something similar - in that if you look around right now and see large, mature trees with leaves on them, they're very often Oak trees.   Last year, I posted a photo in mid-November showing the pair of mature Oak trees in our backyard that had - by then - dropped all of their leaves .  This was unique as I remember the Oaks holding their leaves deep into Winter.  I wanted to document what these two trees looked like this year - in early December. Here, below, is a look at both of the trees (and other parts of our backyard canopy).  The large Northern Red Oak on the right (the tree swing) has leaves up and down the main trunk and branches.  The other matu...

On Tuesday, I posted a photo of our Northern Red Oak tree turning yellow and putting on a nice bit of a [Fall Show] and today the tree is a striking orange and maroon that warrants a second photo/post in the same week.  The photos in this post (landscape at top, portrait on bottom) barely do this justice.  The reds are dark maroon and are coupled with a Frankfort Tiger-ish yellow/orange combination.  As I said earlier this week, this tree has been different every.single.season - sometimes going brown, sometimes keeping leaves, sometimes dropping.   But the color of the tree right now?  I don't think it has ever done this before.  Maybe it is the most striking tree in our whole neighborhood right now.  

Putting a photo of the large Red Oak tree - the tree swing tree - in the garden diary here to show a little look at the Fall show that the tree is putting on during the first week in November.  You can see in the photo below that the tree is a mix of green and yellow and has held much of the leaves still on the limbs this late in the season - which is typical for this tree and Oaks in general.   I posted a similar photo a year ago - in early November - where the same tree had already lost many of the leaves for the season.   For tracking in the [ tree diary ], I noted that both of our large, mature Red Oak trees had dropped ALL of their leaves by mid/late November last year .  Will be tracking if foliar marcescence will persist this year like it did in 2019.  Here's a photo all the way into December when this tree had leaves clinging to the branches . An additional note about this tree - it didn't produce any acorns this season.  Or, at le...

I collected a couple handfuls of Oak tree acorns (pretty sure they are from a Red Oak) as a project to see if I could work into seedlings next Spring.  There's a lot of info out there about how to plant Oak trees from acorns, but this YouTube video was the most helpful for me .  It isn't super fast-moving, but if you have the time, it is a nice overview.  The steps of growing your own trees start with collecting acorns.  From there, you have to test them for viability - using the 'float test'.   After cleaning them up (removing their tops), you dump them in a bucket of water.  The ones that float aren't viable.  The ones that sink...usually ARE viable.  (the video recommends doing a couple of float tests to be sure...) So, after collecting these acorns, I dumped them into a bucket.  And...not ONE of them appears to be viable.  All floaters. I noticed that most of them have these little in holes on the sides of the acorn.  See t...

The kids have been playing/practicing Fall soccer at the 'main park' here in Downers Grove called McCollum Park .  The athletic facilities are just fine - soccer fields, ball diamonds, basketball courts, etc.  But, if you take a walk around the exterior path at McCollum, you can't help but be struck by the size and diversity of the mature trees that have grown there including a bunch of different large Oak trees.  The have some VERY mature trees, some medium-aged ones and some young ones that appear to be planted via the Downers Grove Park Districts Memorial tree program .   During one of the soccer practices, I noticed an oak tree that had a nice shape and narrower - yet coarse-toothed leaves scattered around the park.  I'm familiar with the common Red and White Oaks, but when I looked at the leaves of this particular tree (see below for photos), I wasn't sure what it was.   Here, below, shows the tree with a nice shape: And, here, below, is a cl...