Hi everyone, I moved into a new house a couple weeks ago, and there are 4 rose bushes out front. One seems to have wilted/dead roses on it, one is blooming, and two are just smaller bushes with no buds or anything. One of the 4 has a tag that says "hybrid tea rose, summer sunshine" but the other 3 do not have tags. They are planted among big rocks, and I don't know what the soil or ground is like underneath.
Can you help me identify these rose bushes? I'm a total novice with a brown thumb, so forgive me silly questions - but how do I tell if the smaller two are even alive? How often do I water them, and for how long? (I have a hose to water them only). Is there anything else (like fertilization) that is necessary to keep them alive and blooming? Do they bloom in the winter too? The coldest it'll get around here is in the 40s most likely.
I'm in San Jose, California and it's fairly hot here. They're in pretty direct sunlight for a good part of the day, until late afternoon when the sun goes behind the house.
Thank you for your help.