This Hydrofarm Tomato Barrel Planting system with Coco Coir Mix lets you grow the best taste of summer anywhere you can find a little space.This trellis expands to over 4 feet tall and has a large inner diameter and height to let your plants fill out. The reservoir is easy to fill and provides your plant with plenty of nutrients. This self-watering planter and support tower is ideal for patios, decks, balconies, and rooftops. In addition to tomatoes, it's suitable for other beans, peas, other climbing plants, and climbing flowers.With excellent air to water ratio, see significant improvement in water retention and aeration, with is coco coir mix. This coir brick performs exceptionally well with minimal leakage. The texture promotes root growth for flowers, vegetables, herbs, and more so all your plants can thrive in their environment.Simply soak a coir block with water to make up to 2.5 cubic feet of wetted coco coir. Mix with your potting soil or use as a potting soil or bark alternative.Get the most out of your next crop with the Hydrofarm Tomato Garden Pot with 4 Foot Trellis Tower & GROW!T Coco Coir Mix.