Avg Sowing Rate

6.5 g/m²

Mowing Height

3-7 mm

Penn A-4

Penn A-4

  • Advantages
  • Growth Habit and Characteristics
  • Directions for Use
  • Seed Varieties
  • Most aggressive Agrostis to combats Poa annua and weeds
  • Lush, dark green color
  • Great on greens, tees and fine turf
  • Impressive heat and cold tolerance
  • Disease resistant (see pdf)
  • Dense sward, aggressive growth habit
Growth Habit and Characteristics

Penn A-4 has an intense dark green color and a fine leaf texture. It has great heat and cold tolerance resistance and develops a dense sward due to its aggressive growth habit. It has a high success rate for combating Poa annua and weeds.


Directions for Use

For new seedlings ICL recommends a seeding rate of 6 – 7.5gr/m2. For inter-seeding it should be 0.5 – 1.25gr/m2.

It is also recommended to use an annual general fertilizer program: Nitrogen 10 - 20gr/m2, Phosphorous 5 - 7gr/m2and Potassium 25 – 40gr/m2.

Product performs best when kept on the dry and lean side. The recommended cutting height is 3 – 7mm.

Seed Varieties
  • 100% Agrostis Stolonifera
    Penn A4

*varieties subject to availability

Penn A-4 is a creeping bentgrass that is wonderful for greens, tees and fine turf. It is part of ICL’ Visual Merit, Cold, Drought, and Wear tolerance programs.

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