The first method applies the active substance in the form of a fine powder against cyanobacteria. Despite moderate use of the substance, its effectiveness is observed in just 72 hours. (See photo)

The second method combines it with one or more synergistic agents, shaping them into small pellets. These pellets gradually release the substance at the bottom of the water over a period of about one month. (See photo)

The latest active substance is offered in granule form, allowing for a faster release in just 4 to 5 days, although the concentration is slightly lower.