We recommend carrying out at least two releases: one at the start of flowering and another after a week or every 15 days, to synchronize the insects' activity with the flowering peak. This planning depends on the crop type and the duration of the flowering period.
Polyfly boxes are designed with release windows to facilitate the emergence of the insects. To open them correctly, press the indicated opening point and pull the cardboard window outwards until it is fully unfolded. It is important to open the release windows on both sides of the box to allow a homogeneous exit of the adults and to improve the internal ventilation.