I have 2 jasmines in pots in my garden which appear to be pot bound. What time of year can I repot them?
Any time of year is fine, but it's best to choose a day when it's not too hot or dry for the repotting process. See this article:
https://www.gardeningknowhow.com/ornamental/flowers/jasmine/repotting-jasmine-plants.htm
I have had three Maraya (Orange Jasmine) plants for years that have been beautiful with rich green leaves and perfume flowers. Now, suddenly, all the leaves are brown and dry looking even after much watering. What can I do please to restore these plants? Kathy
This could be due to a fungus which likely spread to all 3 plants.
Here is a link with more information.
https://www.gardeningknowhow.com/ornamental/flowers/jasmine/diseases-of-jasmine.htm
Classic case of leaving my plant while I was home for the holidays. Came back to it still green but dried out. I pruned off all the dead leaves and cut back the stems. They're still green but quite brittle. Not sure what to make of the roots. In the pictures, everything that isn't green was under the soil. Any insight is appreciated!
Since your jasmine's stems are still green and the roots look healthy, I think they will grow back. Just replant it in a container that has good drainage and isn't too large (since small containers hold less water and the plant doesn't have any foliage to use up water right now). Water sparingly and don't fertilize until it begins to regrow.
I had/have a 50' jasmine plant climbing a pine tree in Daufuskie Island, SC. The landscaper cut it at the root 6" above ground, thinking it was poison ivy. It's dead, yet the root is there. Will it regrow? Is there anything I should do other than hunt down the landscaper?
Fortunately, your jasmine has an excellent chance of growing back from the roots. Jasmine tolerates hard pruning well, even pruning down to ground level. It might take a few years to get to flowering size, but your jasmine should grow back just fine.
I have a mature jasmine bush which I bring in to winter. It struggles, of course, and I am wondering if pruning it back at this time would help it. Thank you!
Pruning should be done following blooming on most varieties of Jasmine.
Here are some links that will help you.
https://www.gardeningknowhow.com/ornamental/flowers/jasmine/winterizing-jasmine-plants.htm
https://www.gardeningknowhow.com/ornamental/flowers/jasmine/trimming-jasmine-plants.htm
Is Arabian jasmine one of them?
Arabian jasmine can tolerate acidic, neutral, or alkaline soil, though it prefers roughly neutral soil. So it's not an acid loving plant, but has good tolerance for acidic soil.
I live in Southern California, inland from the ocean about 15 miles. I need to heavily prune my Night Blooming Jasmine as well as my bower vines. I will be pruning the tops about 1 1/2 feet and width about 4 inches. Daytime temps are currently in the low to mid 60s, evenings in mid 50s. When can I prune these?
Night blooming jasmine can be pruned in spring or in fall, and it's best to only remove 1/3 of the plant's total size at a time. Bower vine can be pruned in spring, and it can be pruned hard, though you should leave at least about a foot of the vine instead of pruning to the ground. Prune both after the last frost date in your area, which may be sometime in February depending where exactly you are in Southern California.