Sierraron 4G

A proven pre-emergent weed controller that continues working for up to six months.

Sierraron extends yours weeding effort- simply weed, and then apply Sierraron for 6 months protection from weed growth.

It should be noted that Sierraron is not ideal for every situation. As Sierraron works close to the surface, it has little or no impact on deep-rooted and established trees, however Sierraron should not be used near young, recently planted or shallow-rooted plants and shrubs. Apply Autumn, Winter and early Spring when lower temperature conditions assist in Sierraron’s effectiveness.

Please contact ICL for a tailored weeding program.