What is Plant Growth Regulator (PGR) and what does it do for my lawn?

Plant growth regulators (PGRs) are chemicals used in lawn care to influence the growth patterns of grasses and plants. For lawns, PGRs can have several beneficial effects:

  1. Reduced Growth Rate: PGRs can slow down the vertical growth of grass, leading to less frequent mowing and a more uniform appearance. This is especially useful for maintaining a neat and tidy lawn with less effort.

  2. Improved Turf Density: By controlling excessive growth, PGRs encourage the development of thicker, denser turf. This can help improve the lawn's overall appearance and make it more resistant to weeds and diseases.

  3. Better Drought Resistance: Some PGRs can help grasses become more drought-tolerant by reducing water loss through decreased leaf growth and evaporation.

  4. Improved Root Development: In some cases, PGRs can promote deeper root growth, which can improve a lawn’s ability to withstand environmental stresses like heat, drought, or heavy foot traffic.

  5. Enhanced Color and Health: Certain PGRs can help promote the health and color of the grass, often by regulating the plant's metabolism and encouraging better nutrient utilization. It is also reccoment to apply PGR's in conjunction with an iron based product to maintain and enhance lawn colour. The Rapid Green by Baileys is a good option.

In summary, PGRs can be really useful for maintaining healthy, well-manicured lawns with less maintenance and care, but they need to be used appropriately to avoid any negative impacts, like stunted growth or weak turf. Would you be considering using one for your lawn?

If so please visit our Astro 120 (PGR)

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