Biostimulant rich in potash, trace elements and mineral salts (calcium, magnesium, copper, manganese, boron, etc.), promotes flowering and fruiting. We recommend adding 0.1% black soap for spraying. Instructions for use: Cuttings: 2 to 3% in watering. Sowing: preventive 2%, curative 5 to 10%. Maintenance or fruiting: 0.1% in watering or spraying at 3-week intervals Pruning and care of trees and shrubs: valuable for healing; pure in spraying or with a brush on pruning or wounds. Indirect effect: good action on rust, botrytis and powdery mildew, 20 to 30% in dry weather