Tuning-specific scale diagram

F Minor Blues Scale in 7-String Drop G Tuning

F Minor Blues Scale in 7-String Drop G Tuning shows the same f minor blues scale pitch classes across 7 strings tuned G D G C F A D. The seventh string extends the pattern below a six-string layout while keeping the upper strings familiar.

Scale notes: F, Ab, Bb, Cb, C, Eb
Formula: 1 b3 4 b5 5 b7
Semitones: 0 3 5 6 7 10
Tuning: G D G C F A D
Strings: 7
Open pitch range: G1 to D4
24-fret range: G1 to D6

Open strings and root positions

2 of the 7 open strings belong to F Minor Blues Scale: string 4 C (5) and string 3 F (1). F roots occur on open string 3.

String 4C5

String 3F1

First root on each string

String 7Fret 10

String 6Fret 3

String 5Fret 10

String 4Fret 5

String 3Open

String 2Fret 8

String 1Fret 3

Low-string pattern

On the lowest G string, the first-octave scale pattern falls at frets 1, 3, 4, 5, 8, and 10, with the F root at fret 10. On the highest D string, the first F is at fret 3.

Fret 1Abb3

Fret 3Bb4

Fret 4Cbb5

Fret 5C5

Fret 8Ebb7

Fret 10F1

Practice this tuning-specific layout

Play F Minor Blues Scale on the low G string at frets 1, 3, 4, 5, 8, and 10, saying each note name and degree aloud.
Build a phrase that lets C on open string 4 ring, then connect it to the nearest F root and two other scale tones.
Connect the F root positions on strings 7 through 1 at frets 10, 3, 10, 5, 0, 8, and 3, adding the nearest scale tone between each pair of roots.