4" Aloe Vera
Good news for black thumbs: Aloe has won over many home gardeners for its hardiness and tolerance of forgetful waterers.
Repot your aloe if the weight of the plant causes tipping, but otherwise don't worry about giving it lots of space. This plant thrives in snug conditions.
Place your aloe in a bright, sunny place. Otherwise it will go dormant and stop growing. Water the plant heavily about once every two weeks, waiting until the soil dries out fully. Since this is a desert species, keeping the dirt moist will cause the roots to rot. Limp or brown leaves also signal you've overdone the H20.
Plant and pot sold seperately.