Hi bobismum ,
When my friend and neighbour taught me to do cuttings I had a higher success rate -almost a 100% .
These days , I do have some failures .
I think that rose cuttings need more heat to strike - hence my idea about plastic bottles .
I might try some on the window sill .
Maybe the sand that I used was better - I don't know .
I think that my main problem is my cuttings being disturbed and uprooted by foxes and cats .
I use top soil mixed with sand as a medium .
Some people use
Perlite .
I could use compost in which case seed compost would be better .
If the drainage isn't sufficient they turn brown then black .
I have so many pots on the patio that I can't do an experiment -no room !
I shall one day .
I think that if you do gardening then , a diary is essential .
People always want their roses pruned so there's never a shortage of cuttings !
I prune mine in the Autumn , but I'll take cuttings in the Spring .
Sometimes , I'm asked to take cuttings from someone's rose due to it having great sentimental value ie : it was their mother's .
At the moment , I'm trying to create a hedge from the most prolific rose in my father's garden .
It's incredibly beautiful - a soft old fashioned pink with a lovely scent .
It's actually planted almost underneath a Camellia - needs transplanting , but I can't access it !
Have fun with your rose cuttings and let me know how you get on .