Hi i had cut off my nasturtium vines when it went over after late summer flowering. But i noted the thick stems are growing again. Will this last in winter or shall i cover it.
They are very watery plants, so if you get a frost the plant will freeze and not recover. Depending where you, it might survive a mild winter. But this year's plants will have dropped plenty of seeds which will germinate in the spring.
You will be picking out plenty of seedlings in the spring
Thanks Phillipa. I will resow when this sprouting one dies. Yes there were loads of seeds that fell in the pot. I picked some n left some.