Sturdy Gallon Pot Our gallon pots are of high quality, superior quality and strong performance, making them a great addition to your garden patio. Wear-resistant Gallon Pots Our gallon pots are made of high-density polyethylene material and are injection moulded for a long service life. Drainage Hole Gallon pots come with drainage holes in the bottom to drain excess water from the soil and also provide air to the plant roots. Wide Range of Uses Gallon pots are suitable for indoor and outdoor plant, flower, vegetable, melon and fruit growing.