I did this at the end of 2017 but only just noticed it filed away on my computer somewhere. I usually do 'technical' work but I thought I'd try to be artistic.
I'm sure I used deevad's leaves/herbs stamps and the Speedpaint Clouds brush presets.

https://imgur.com/a/NuzI9

I tried to use [img] or [thumb = {width}] tags but had problems. The link is to the full size version.
Any advice gratefully accepted.

Many thanks and much gratitude to everyone who makes Krita preset/brush bundles available for download.