Erica, I'm an Illinois gardener too
, and I've got an aloe
plant that needs repotting. I've had it for about 5 years now. It started as a tiny little thing from the Home Depot catcus selection. It is now a monster. It has started to propagate from the roots. I'll post pictures later.
I take it out every summer, and bring it in every fall. I think that Longy is right about the water. Aloe is a
succulent, so it only needs water when the soil dries out completely. Too much water and it will just rot. Make sure to use soil for
cactus and
succulents, and don't water to the point that the roots are sitting in water. I use pea gravel at the bottom of my pot to help it drain and give it some balast. The aloe
plant is just so big it is top heavy.
First of all, don't move
plants that have been indoors all winter into full sun just like that. They will sun scald (burn) just like people will. Introduce them to the sun gradually. Try moring and evening sun for an hour or two, and then start leaving it out longer. It's just like hardening
seedlings. Or move it outside in shade for a few days, and then partial shade, then partial sun, then full sun. Trust me, I've burned my banana
plant more than once because I moved it into full sun too quickly.
Back to the aloe. My personal experience with full sun has been different. I figured that the aloe was a tropical
plant so I should give it full sun, so I did gradually. Once in full sun the leaves started to darken and turn brownish/purple. I thought I had sun scalded it, so I quickly moved it under the shade of a nearby
tree. After a few weeks it turned back to a healthy green, and it thrived. Since then, I give it partial Sun. Now I'm sure there are different varieties of aloe with different sun requirements, so this may not apply to all varieties, but I've seen full sun turn my
plant purplish/brown more than once.
Over the winter the
plant only gets indirect lighting, and again it is thriving. Hope this helps.