For the purpose of analyzing the continuous duration of effect, the tiles have been sprayed with Chrysamed at first and the pests were caused to touch it from time to time.

Flies: 101 flies were released to the area where the product has been sprayed within 30 days, at the end of 24 hours, the flies were entirely terminated. When they were released on the 87. day, 86,7% of the flies were terminated within 24 hours.

Cockroaches: During an experiment conducted with 23 cockroaches, 60,9 % of them were terminated within 24 hours.

Please note, that the outdoor long term effect can be affected by weather conditions, such as rain, sun rays and alkaline property of soil.