I have a green roof covered with sedum plants and I noticed that in the late spring and summer many sedum plants turn red. The same plants placed in our garden (in the shade) stay green all summer. I ...
I have a bed of Improved Golden Sedum that is healthy in every way, but wants to go back to lawn. This is difficult to weed, because the grass has a very dense shallow root system, while the Sedum has ...
I grew some Sedum spectabile 'Neon' and it flowered very well, but the flowers do not last very long. I would like to extend the flowering period. I noticed a scattering of rebloom, but it was not ...