I used a water bottle with the top cut off (so it looks like a cup) for mt first plant. Shes 5 days old and 3 inches tall.

Is there any problem with a water bottle pot??

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"Nobody is a virgin, cause life fucks us all"

did you poke holes in the bottom for drainage?? If not-- you have a problem...

ya, i did.

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"Nobody is a virgin, cause life fucks us all"

then you should be okay for a bit, i'd say. Just make sure you transplant when she runs out of space.

clear plastic pots are not good for the roots so you might want to wrap it in something to keep the light out

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Where are we going & what am I doing in a handbasket?

yup.. lights to the roots is bad.. bet it will be a bitch to get it out for transplant