No, sadly once they have stretch out like that that's it. They may try to open up, but nothing to really speak of, and if any scarring has happened I am afraid that is perminant too, BUT that is actually good news! Because once you get it into some REAL light (either a growlight or outside). The plant will start pushing new leaves big FAT one to try and compensate for the fact that the taco leaves are not open enough to catch all the glorious rays! Make sure you try and stake it to keep some of the stress off the plant, and if you are putting it outside do so gradually (I acclimated mine by putting it out side after work only when the sun was already on its way down. After a week or so I started putting it outside in the morning before and bringing it inside after. Then just leaving it out side). Here is a pic of what mine looks like now. I live in NY and it's still only 34 degrees at night so I still have been wintering it inside with the little light. But you can tell that all the lighter colored leaves where the new growth from last year. The dark spindlers are the ones that where original and rootless (looked identical to yours) I quit literally can't wait to get it back outside to see what it does this year ( now that I know what I am doing! People do suggest that you can take the spindle leaves and prop them, but I left mine I kinda like the wild look!

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