Can I Put Piggy Post Compost On My Roses?
I can buy pig manure made into compost locally. I live in Subiaco Western Australia
Since it has been composted, yes you can. With any new amendment, I always advise to use it on a few roses first and see if there are any negative effects. That way you are not dealing with an entire rose bed of negative issues. I doubt that you will have any problems though since it has been composted.