Hi, When you say "mounded soil", I hope that means you are mound planting, not mounding up soil around the trunks. Is there are reason for mound,...
Hi Kyle, sorry to hear about this. It does seem a bit unlikely that Verticillium would hit several trees at once. Same for phytophthora, water...
Funky, that last one! Looking back at the thread, I see I accidentally made a post that was supposed to go into the "spring pictures" thread....
That's a pretty thing. Do I remember it is a Mikawa yatsubusa seedling? Does it stay yellow during summer?
[ATTACH] Here's a sieboldianum, probably hybrid. It's a young plant, in a pot. I have a handful of these. The key point I'm making is the...
I've never noticed cotyledons like that! Cool. I would guess there will be some nice red maples in there, from the color of many of the cotyledons. -E
Hey, what you're calling Shirpal, really looks like sieboldianum. Like, in every way: pubescence, leaf morphology and color, petioles. Those...
I've never been able to grow monspessulanum from seed: always great germination, very early, and then they damp off. I think the early germination...
Here are some fun palmatum seedlings, entering the 3rd year, leafing out in the polytunnel: [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH] [ATTACH]...
Just wait for it to leaf, then you'll see for sure where the dead part starts. When you cut it off, leave a 2-3 cm stub. -E
Ha! we only hit 19C, but the sun was brilliant. Nicest day this year so far. Still, it's disconcerting to see so much leafing out this early in...
Seems to be another silly year. No doubt we will pray for no frost, but in the mean time you're not alone, Rich: even the maples outside (pots or...
Just another note on this, I believe we will have a Symposium speaker from Sandringham, the garden where King Charles has most concentrated on his...
I think there are some very pertinent bits of advice here. I hadn't seen this thread before, but if I were to "pick a pathogen" I'd be tempted to...
We were fortunate enough to see some flowers on Acer amamiense ex-situ during a 2024 TMSBI get-together. I believe this was at Wakehurst. The tree...