'- NEW - HY PRO ROOTSTIMULATOR 5LDuring their lifecycle, plants keep facing new challenges. Each stadium has its own needs and when these are met, it leads to an optimal grow. The grower of the plant needs to adapt the nutrition of the plant to each stadium. We recommend you to start at the basis: the roots of the plant. Many branched and healthy Plants depend on their rootstock for their food supply. They need to develop roots to be able to consume their nutrition. There fore a many