FM 1621GL Variety

 | Recommended Herbicide

Designed for growers in the High Plains areas, FM 1621GL is an excellent yielding FiberMax® cotton variety with high gin turnout potential. It’s perfect for acres that require root-knot nematode control and resistance to bacterial blight. This early maturing cotton variety has a moderate growth habit and a boll type similar to FiberMax 1888GL.


  • Outstanding yield potential
  • Stable performance across the High Plains region
  • Resistant to bacterial blight
  • High gin turnout potential
  • Good storm tolerance*
  • Root-knot nematode resistance

Geographic Region

  • High Plains of the Southwest
  • Far West

Variety Characteristics

Leaf Pubescence SEMI-HAIRY
Maturity** EARLY
Height/Growth Habit MEDIUM/MODERATE
Storm Tolerance* 7.1

Disease Resistance

Root-Knot Nematode/Fusarium Wilt Resistance GOOD
Verticillium Wilt Tolerance FAIR
Bacterial Blight Resistance RESISTANT

Fiber Quality

Length 1.13
Uniformity 81.6
Strength 30.5
Micronaire 4.33

*Storm Tolerance Rating Scale: 9 very storm-tolerant; 0 very loose.

**Relative maturity can vary based on on management practices, environmental conditions and geographic regions. Descriptions and values reported are to give a relative comparison among varieties. Actual values will be influenced by growing conditions.

Plant Growth Regulator


Always read and follow label directions. Additional state restrictions may apply.


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