Seeder with double sowing head and independent electronic speed control of transport belt and sowing drums, which enables to deposit several seeds per hole without changing the drums. The special version mod. LR602 with double sowing heads allows to operate in staggered trays and also deposit two different types of seeds on the same cell. The machine dibbles, seeds, covers (with vermiculite/agriperlite) waters and stacks. The adjustment of these operations and the speed of the belt are controlled from the touch screen control panel. The easy adjustment and the simplicity of changing the drums allow to seed in different types of trays with different types of seeds. The machine can be fed by a trayfiller without macking electric connections.