Hello,

I bought a home that has some 48 rose bushes planted along the fence line in an planter. some of the rose stems at base are neary 3" thick. these appear to be planted several years back. The seller stopped watering them and then in current season due to lack of water, it did not produce flowers if any. Since I move in two weeks ago, I have watered it very well and I see new leaves coming out in droves.

The question is what would be the best fertilizer to feed these rose bushes so they get full nutrition and some and stay healthy? also, I hope I am able to see some roses in the current season.