Dutch barrel hydroponics is a type of substrate cultivation. The Dutch bucket is cheaper than the NFT hydroponic system, but it is more suitable for growing tomatoes, peppers and cucumbers, and is suitable for planting on the balcony at home. It can be said that Dutch barrels are mainly used in greenhouses, balconies and various three-dimensional plantings. They are strong and durable, water-saving, drought-resistant, and corrosion-resistant. If you want to grow tomatoes and other plants,  you can try it. The effect is very good.