Emil wrote:
Hi guys,

Our dog was put to sleep 3 weeks ago, we had him privately cremated
and thus we have his ashes. We were thinking of planting a rose bush
in his memory. This might be a stupid question, but if I add the
ashes to the soil I use for the rose bush, will it "ruin" the
planting phase?

No.

--
Travis in Shoreline (just North of Seattle) Washington
USDA Zone 8b
Sunset Zone 5