Why I Oughta...

Last Spring, we planted a new Emperor 1 Japanese Maple tree in the understory garden of the backyard after bringing it home from the Morton Arboretum plant sale.  Of the various Japanese Maples we've planted, we've had the most luck with Emperor 1s.   Last year was also, unfortunately, cicada season for us in Northern Illinois.  Lots of cicadas.   I attempted to protect many of our trees with tulle - including this newly planted Japanese Maple ( see here for the cicada protection ), but it seems that the top part of this new tree suffered from the little slits the cicadas carve into branches to lay their eggs.   Below is a photo of the tree - where you can see the top half of the tree is dead. When you look closely at the leader, you see the telltale signs of cicada damage:  these slits along the branch: I pruned off the top/dead branch of this tree and am hoping that we can see some recovery.   Trees typically die from the top--...

I planted the third Emperor 1 Acer palmatum via the Morton Arboretum plant sale this Spring.  I brought it home in a small one-gallon container - and like the other ones - netted it with tulle to protect it from cicada damage .   The tree suffered a little dieback, but otherwise has been just trying to survive the summer heat.  Unlike the Emperor 1 I posted about two days ago , this one is in full shade all the time.    Now that we're back from summer vacations, I'll try to baby this one with a little bit more water than it has been getting and hope to put on some new limbs before dormancy arrives this Fall.

This post deposits two things into the [garden diary]:   the loss of a Japanese Maple and the planting of a different one.  First, the loss.  Last Summer, I planted a 2-gallon Japanese Maple that was mis-marked.  It was labeled as an Emperor 1, but was had dissectum or laceleaf foliage .  I marked it as an 'unknown' Japanese Maple - likely a Takukeyama.  That tree was purchased on May 12, 2023, so I had a decision to make.  By May 11th (this past weekend), the tree was not leaf'ing out.  The scratch test showed that the trunk was still alive, but no buds had opened up.  With the one-year warranty running out, I opted to yank it out and get the store credit.   This marks the second loss of trees this year - the first being the Silver Maple that I removed earlier this Spring .  Two trees lost, zero planted.  But, that is about to change thanks to the Morton Arboretum Plant Sale.  A few days ago, I posted about the ...

Back in the rear part of our property - where the soil was undisturbed during our construction, the ground is littered with these little holes - which I think are Cicada holes.  Why?  Because they're everywhere in our neighborhood.  This appears to be part of the 17-year cicadas that are in Northern Illinois.  From the University of Illinois Extension office, they label these cicadas  - in 2020 - as the " Northern Illinois Sub-Brood (part of Marlatt's XIII) ". Note the inclusion of "sub-brood" in their name.  Turns out, the ones that are coming in 2024 - also on a 17-year cycle - are going to be more significant than this Summer.  Again.. .from the University of Illinois Extension office : The northern Illinois brood, which will emerge in late May 2024, has a reputation for the largest emergence of cicadas known anywhere. This is due to the size of the emergence and the research and subsequent reporting over the years by entomologists Monte Lloy...