Gerbera: Nutrient deficiencies 

Press each nutrient to jump to it directly: N-P-K,  Fe,  Mn,  Zn,  Cu,  B,  Mo

Gerbera: macro nutrients - N (nitrogen), P (phosphorus), K (potassium)

Haifa's Solution:

Gerbera: micro nutrients - Fe (iron)

Haifa's Solution:

Gerbera: micro nutrients - Mn (manganese)

Haifa's Solution:

Gerbera: micro nutrients - Zn (zinc)

Haifa's Solution:

Gerbera: micro nutrients - Cu (copper)

Haifa's Solution:

Gerbera: micro nutrients - B (boron)

Gerbera: micro nutrients - Mo (molybdenum)