what are easy plants to grow indoors?
['1 of 20 Aloe.', '2 of 20 Anthurium.', '3 of 20 Asparagus fern.', '4 of 20 Peace lily.', '5 of 20 Peperomia.', '6 of 20 Snake plant.', '7 of 20 Cast-iron plant.', '8 of 20 Christmas cactus.']