I would like to grow seed pods in pot.
Wisteria can be planted in the spring so May is definitely a good time.
For more information on growing wisteria from seed pods, please visit the following link:
https://www.gardeningknowhow.com/ornamental/vines/wisteria/grow-wisteria-seeds.htm
I just planted 2 Wisteria vines in separate planters 2 feet square by 18" deep. Will they survive the winter in planters or do they absolutely have to be in the ground? If not, is there something I can do to help them survive the Canadian winter in planters? Thanks and have a great day!
I would recommend a much larger container for your Wisteria.
Half whiskey barrels are a good choice and most garden centers carry them.
Wisteria is hardy to zone 5.
Perhaps a cold frame structure would protect them enough through the winter but it is a gamble at best.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/growing-wisteria-proper-wisteria-vine-care.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-winter-car.htm
Can wisteria stay potted? Will it winter over without pruning back heavily?
Wisteria normally do not make good container plants because they grow too big and too fast. That being said, if you use a large enough pot or tub, it may make it, though it won't stay small and will still require pruning. This article will help with that: https://www.gardeningknowhow.com/ornamental/vines/wisteria/pruning-wisteria.htm
In terms of cold, if you live in zone 5 or higher, it should be fine in a container with no extra care; but if you live in zone 4 or lower, it will need extra protection. If you are in zone 4, wrapping it in burlap and hay or leaves or moving it near a south facing wall should protect it enough for the winter. In zones 3 or less, you would need to move it to a protected area, like an attached garage.
I just transplanted a Wisteria Vine from its seeding pot to a larger planting pot. How often should I water it after transplanting using Miracle Gro Quick Start transplant solution? Or do I just water it daily with plain water?
Here is a link with care and planting information.
You should not need to fertilize this fast growing vine if planted and a good location with well draining soil.
I have a new wisteria vine which grows in a ten gallon pot. I live in a Zone 4-5 region in southern Ontario, Canada. How much can I cut it back before the winter without affecting next year's blooms? It is 5 feet long. It is out of control and I want to prune it back now that it's October. If I trim it back aggressively, will it survive the winter? Will it have no blooms next year due to cutting it back? It only had about 5 tiny blooms this year (about 2 inches long). Should I store it in the garage over winter in its pot or leave it outside?
Here is a link with pruning information.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/pruning-wisteria.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-winter-car.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/growing-wisteria-proper-wisteria-vine-care.htm
My 7 year old dwarf wisteria has never blossomed. There is plenty of growth in a large pot trailing onto a trellis fence. On recommendation, I pruned it, fed it and have placed stones on the top of the soil in the plant pot. What can I do now to promote flowers?
Here is an article that will help you pinpoint the reason your vine is not blooming.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-blooming-problems.htm
We have had a beautiful flowering white Wisteria for about 15 years on a roof terrace planted in a very large built in planter with other plants. This year the buds came out for the blossom and the leaves and then they just stopped. They are still like that today, although some of them are starting to fall off. There were some cobwebs on the buds and ends of the plants and I sprayed these with bug clear. They have now disappeared. The planter is full of roots; however, all the other plants are thriving.
It sounds like you may have a mite problem, most likely spider mites. Not all insecticides will treat mites, so make sure that what you are using to spray the plant contains a miticide.
This article will help you learn more about spider mites:
https://www.gardeningknowhow.com/plant-problems/pests/insects/spider-mite-treatment.htm