Product family
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.
Products
The family.
The full family. Composition, advantages and compatibility for every product are in the 2026 catalog.
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
PerfectStick
Better absorption of solutions
Polyether-modified siloxane — 80.0% · Dry matter — 87.8%
- 1 L
- 5 L
- 10 L
Application & compatibility
The full data is in the catalog.
Recommendation tables (crop, timing, dose) and compatibility notes are part of the printable spec. Request the 2026 catalog to see the family in full.