I was hoping someone would have advice regarding my sickly aloe pups. Ive attached a pic - as you can see the outer leaves are turning red/ brown while the inner are relatively healthy. The parent plant is perfectly happy in the same soil as the pups (pearlite, sand, potting compost). ive tried allowing to dry out completely, watering well every couple of weeks, theyve been in direct sunlight and in the shade. again, their parent plant alternates position with them, and is watered when I remember to do so.