HESI BOOST is a complete organic fertiliser to the intensification of the flower. A blend of fruit enzymes, plant sugars and fruit extracts. HESI BOOST is a very effective flowering stimulator. It makes for a rapid initiation of flowering and larger flowers. HESI Boost is suitable for all media. This specially designed combination of nutrients increases the leaf density, reduces the sheet separations and supports the plants energy for a powerful compact habit. HESI Boost is a bloom activator and, at the same time, a gentle leaf fertiliser for the flowering phase. It strengthens the flowering, increases the sugar content of fruits and improves the condition of the entire plant.