There are a number of reasons that salvias will flop over. When salvia plants get too much water, are over-fertilized, or do not get enough sun it can cause blooms to fall to the ground.
As the summer progresses, humid conditions can also cause this issue. It can also happen after flowering or if blooms become too heavy.
You can consider cutting it back to the bottom of the plant, just above ground level. Plants will regrow a fresh set of leaves and the next round of blooms.
There are a number of reasons that salvias will flop over. When salvia plants get too much water, are over-fertilized, or do not get enough sun it can cause blooms to fall to the ground.
As the summer progresses, humid conditions can also cause this issue. It can also happen after flowering or if blooms become too heavy.
You can consider cutting it back to the bottom of the plant, just above ground level. Plants will regrow a fresh set of leaves and the next round of blooms.