Question
Is there a need to sucker a blaze red climber? When i look at my leaves there are some with 5 and 7 on the same stock, since this isv my first rose im not sure what too? any advice is appreciated

Answer
You can tell if the cane is a sucker and not one from the climber, if it is growing from below the graft. The number of leaves doesn't matter as roses can have different numbers on the canes. I would wait and see if it has the same flowers on it that Blaze has before I do anything. If it has small single, white flowers or dark red ones, then it is a sucker and you should get rid of it. But I would wait until it blooms.