PLAGRON - POWER ROOTS - 10LPower Roots from Plagron Fertilizers is a powerful root stimulator that guarantees excellent plant yield. This stimulator should be used for the growth phase and also for the first few weeks of the flowering phase. Power Roots fortifies the root system of the plant by increasing the natural defenses and acting quickly and economically. Advantages: ? Rapid development of the root system ? Promotes healthy growth by strengthening the plant ? Stimulates