Brown On A Victoriae Agave

Question

I have had it in a small tabletop greenhouse and recently watered, 1 oz. with some stored rainwater. Weather is starting to get warm 70-80.

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Answer 1

Brown leaf tips usually indicate over or under watering. Succulents don't need a humid environment so I don't think the indoor greenhouse is ideal if it is enclosed. Here is more on their care:

https://www.gardeningknowhow.com/ornamental/cacti-succulents/agave/agave-houseplant-care.htm