I have this cutting from my dad's plant. It's been planted a few months and is growing leaves. They are about two inch spikes right now, seems to take forever for them to get larger. Anyway, I just rotated it in the sun and noticed the side always in the sun has these wrinkles like it is drying out. It isn't mushy by any means but it is softer than it was when I cut it originally. I don't water much yet, just a little bit once a week or so. Do I start heavily watering? Or just wait?
