The SmartPot 18.9L is a highly efficient and extremely effective fabric pot which can deliver amazing for results! SmartPots allow your plants to thrive by aerating, feeding and guiding the roots rather than simply containing them like in traditional plastic pots. SmartPots are porous BPA-free and lead free. Provides optimal gas exchange within the substrate. Moistue levels and nutrient uptake are drastically improved, resulting in mega growth!