Assist

Substances that modify the physical properties of the fertilizer – such as dispersion, adhesion, penetration, evaporation, and pH – help improve the fertilizer's efficiency and ensure more precise delivery to the plant.

5 products in this family

Products

pH colour chart of flasks from red at pH 4.0 through orange to pale yellow at pH 8.0

Korekt

Water pH regulator with tricarboxylic acid

Tricarboxylic acid — 50.0% · Dry matter — 33.9%

1 L
5 L
10 L
1000 L

Perfect pH

Water pH regulator with sulphur

Nitrogen (N) — 14.0% · Amide nitrogen (N-NH2) — 14.0%

1 L
5 L
10 L
1000 L

PerfectFoam

Highly effective defoamer

Non-ionic siloxane — 30.0% · Dry matter — 30.3%

1 L
5 L
10 L

PerfectOil

Oil-based surfactant for better leaf uptake and adhesion

Mineral oil — 95.0% · Surfactant — 5.0%

1 L
5 L
10 L

Two leaves comparing an unabsorbed droplet with full absorption after 30 seconds

PerfectStick

Better absorption of solutions

Polyether-modified siloxane — 80.0% · Dry matter — 87.8%

1 L
5 L
10 L

Take Assist into the field

Request the 2026 catalog Talk to an agronomist