I can’t personally vouch for this source, but they are Canadian (Quebec), carry ‘Isabella’, and ship nationally. Note the plants are small,...
Don’t forget about rhododendrons for situations like this….
You might try and source a dwarf umbrella pine. Sciadopitys verticillata ‘Richie's Cushion’ in particular comes to mind, and has a yellow/gold...
The broken limb appears to be being kept alive by a thin strip/hinge of cambium opposite the break. It is likely that any attempt to straighten or...
Looks to be a Eucalyptus. Given it’s in the UK, it might be a snow gum (pauciflora) or perhaps a cider gum (gunii) or globulus. Someone here will...
5. Looks to be Plantago lanceolata—AKA narrow leaf plantain (among other common names—assuming you are highlighting the foreground and not the...
You might consider Arbutus unedo ‘compacta’. Prone to leaf spot and not a fast grower, but aside from growth rate it meets your general...
There are a number of small portable propane heaters available (many with a tip over/turn off feature) which have gotten me through extended...
powdery mildew on Physocarpus: https://pnwhandbooks.org/plantdisease/host-disease/ninebark-physocarpus-spp-powdery-mildew#:~:text=Powdery mildew...
Given the broad range of species you’re seeing this on, it could be due to deer (bucks) rubbing their antlers…..
I have a small unheated hallway with a large window beside the bathroom—after years of poor results trying to keep various herbs and vegetables...
Look up “bark inversion”. Not a spray/substance as requested, but depending on the plant it can produce the precocious effect you’re looking for.
Those kind of winds can be quite damaging to high bush blueberries, causing a lot of breakage. To the extent that commercial fields in windy areas...
It’s really notable this year for a lot of fruits. Doubtless it has happened in the past, but for me at least I’m seeing 20+ year old consistently...
Worth noting that in addition to the possible issues already discussed it’s been a terrible year for a lot of fruit crops on the coast. In my area...