Ensure you fertilizer them at least once every week.
How to revive a rose plant. If the brown spots are small, they can be removed with a cotton swab dipped in rubbing alcohol. Here are the simple steps to follow: Flushing the rootball in this.
If the brown spots are larger, you will need to use an insecticide that is safe for plants and follow. Reduce the frequency if you have loam soil. Fill the vase with lukewarm water.
You can also add some fertilizer to help revive the rose after planting. Mine flowers when i fertilize. To revive an overfertilized rose, place the plant in the sink and water it as much as you can.
This is because it will be dormant at this time and you. Don’t prune your rose bush in the fall or winter. Dissolve the packet of food that comes with your flowers into your water, or use another flower food intended for use with cut flowers in general or cut roses.
Make sure the water flows out of the drainage hole. Rose requires at least six hours of daily sunlight. Please don't worry and just watch this video to know how i saved my dying rose plant.
It may look like your plant is a goner, but when you take a closer look, that may not actually be. Trim off the rose canes down to 6 to 8 inches long. The next step is to cut off about 1/4 of an inch from each end of the stem.