Should we cut back our white fountain grass?

Question

We just bought and planted white fountain grass and they are very droopy. They were y’all with some browning when we bought them.

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Answer 1

No, do not cut back at this time.
Give the proper care as outlined in the link below.
https://www.gardeningknowhow.com/ornamental/foliage/fountain-grass/tips-for-care-of-fountain-grass.htm