Not to feed into your plant buying addiction, but did you know that you're actually getting a bonus? Those plastic pots they ...

Save Soil: Use Small Plastic Planters As Filler In Big Pots. Filling a large decorative planter takes a lot of soil — which ...

Alternatives to plastic pots include plantable ones made from rice hulls, peat, cow manure, wood pulp, and coconut coir. They will break down in the soil and allow the roots to grow through the walls.