Maximise the yield from your tomato plants with our specially designed Tomato Planters. This self-watering planter has a reservoir in the bottom of the planter to provide a more constant supply of water to plants. There\'s also a cane slot in the base which fits canes up to 17mm diameter to provide additional support and stop canes falling over. Warning: maximum load capacity 11kg. Always read instructions before use. Clever Pots Tomato Planter Charcoal 100% PP