Yes, high moisture may have resulted with the problem, use coco peat or neem coir potting meidums for best optimum water drainage.

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sivaram Reviewed by sivaram on . HELP! biggest leaves on top curling Ah shit...my plant was looking all perky and healthy and everything under its 22W circular flouro light(small box, small light, higher intensity than a huge long flouro)and an intake fan...good watering every day..im below frost in a basement, and the temp is relatively constant...and this plant -REALLY- shot up today. But, when I checked it (like I do every day) the top leaves were curled..i give it plenty of water i think...and the soil feels like a very big sponge..so it has awsome drainage. Rating: 5