Hi and thank you for your inquiry. I have been advised by our Perennials Dept. staff that we sometimes carry this type of moss. I suggest that you call our Perennials staff members directly at 508-358-2283 ext. 402 for the best information on what we have in stock and what might be on order during this busy season.
This type of question is best answered by their staff. Give them a call.
I don't know since I have not looked for exterior moss.
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