Root watering systems and apparatus thereof is configured to conserve water, deliver additives to the roots and aerate both the roots and the soil for healthy plant growth. Root watering apparatus comprises a hollow, elongated perforated shaft having unitary construction or at least one detachable segment, and further provided with a metallic tapering end for facilitating deep penetration into the earth. A diffusion membrane can be lined internally in the shaft to permit flow of water and additives into the soil, prevent soil or the roots from entering the shaft and prevent weed growth. At least one nozzle is coupled to the shaft and can be configured to facilitate coupling of the apparatus in series with other such apparatus and at least one circulatory system comprising an arrangement of porous pipes. The root watering system comprises a plurality of root watering apparatus coupled in series to provide fluid communication therebetween.
