It is possible to use bamboo as a substitute for PVC hydroponic gutters. However, there are some important considerations to keep in mind. First, it is important to choose straight bamboo to ensure smooth nutrient flow when using the NFT hydroponic system.
Additionally, bamboo has absorptive properties, so it is important to be aware that some of the nutrients will be absorbed by the bamboo itself. Therefore, the size of the bamboo centerline greatly affects the nutrient requirements. Bamboo can absorb water, sound, and vibration due to its absorber properties. This property is influenced by various factors, including the chemical and anatomical components of bamboo, such as moisture content, specific gravity, cellulose, hemicellulose, lignin, and elastic modulus.
Additionally, it is recommended to use a mesh cloth filter when the nutrients leave the nutrient basin before re-entering the hydroponic system. To prevent debris from bamboo clogging the nozzle, particularly in drip hydroponic systems.
Net pots can be used instead of plastic mineral water cups to utilize nearby materials. To allow air circulation in the roots, hollow out the bottom of the pot and the sides of the pot to allow the roots to touch the nutrients. If the pot is not in direct contact with the nutrients, a wick system can be employed by placing a cloth, similar to the wick of an oil burner, at the bottom of the pot and connecting it to the nutrient solution in a bamboo pipe.
