Green and lilac KFS series: how they differ and what to choose | Blog | PKSOVA

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Green and lilac KFS series: how they differ and what to choose

  • PKSOVA
  • 02 Aug, 2026
  • 44 views

Green and lilac series are Koltsov’s extended lines next to the basic blue and elite ones. Below is a short comparison for selection on PKSOVA.

Important: the material is for informational purposes only. Koltsov's KFS is a personal practice tool and does not replace a doctor's consultation.

Where to open catalogs

How to choose between them

Do not choose “by color for color’s sake.” Open 2 cards in each series, compare the problem statements and applications. Separate material on lilac practice: how to work with lilac FSCs.

Summary comparison

General picture by series: FFS series - brief comparison. Full algorithm: how to choose a series.

Catalog: PKSOVA shop.