I got some plants for my new viv and some of them aren't doing so well. One of the philodendron wend imbe's leaves are turning dark green and withering. And the moss I added has turned from green to yellowish-white. Is it just because they're new and are acclimating to the new surroundings, or is there something I can do to help? The other philodendron wend imbe which I added on the same day is doing perfectly fine, as is the other philodendron.

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