Bunnings plastic barrel planter
As most indoor pots don't have drainage, we recommend you select a larger plastic pot with holes at the base that fits nicely inside your decorative planter. Add a few centimetres of fresh potting mix to the base and carefully lower your plant in. Fill in all space with fresh potting mix and tamp down gently so it is firm.After all, I occasionally plant in heavy-duty plastic pots or even 5-gallon plastic buckets. But if you have any worries about plastic, skip it. If you want a liner, you have to decide what kind. You can buy pre-made plastic liners for half-wine barrels.