Help with Sweet Pea
Hello. This is my first year of owning a sweet pea. I know that it should be planted in the ground but I want it to grow into our back hedge but the hedge is getting unruly now so I had to move it for our hedge to be cut. Anyway, should I cut off the brown/dead bit? That was the bit that flowered earlier on in the year and there is some new growth at the bottom. Any other general sweet pea advice is also appreciated.
Thanks very much!