How to look after your newly seeded or renovated lawn

The video provides detailed guidance on caring for a newly overseeded or renovated lawn, focusing on mowing, weed control, and enhancing grass growth. Key tips include:

• Mowing Timing and Height:
  • Measure grass height before cutting using a Tape measure or a Prism gauge (a specialized tool for cylinder mowers).
  • Follow the "30% rule": never cut more than 30% off the grass blade at once to avoid stressing the grass.
  • For example, if grass is 60mm high, raise the mower height to take it down gradually (e.g., to 40mm), then continue lowering over time.
  • Remove leaves before mowing to ensure a clean cut.
• Weed Management:
  • Avoid applying Herbicides immediately after overseeding.
  • Wait about six months before treating weeds to allow new grass to establish without stress.
  • Accept some weeds initially as part of the natural lawn recovery process.
• Dealing with Mushrooms:
  • Mushrooms commonly appear in autumn and indicate healthy soil.
  • No need to remove them; they will disappear naturally.
• Boosting Lawn Growth:
  • Applying a low dose of iron (1-2 grams per square meter) can enhance grass color and thickness, even on new grass.
  • Use iron cautiously and in small amounts.
  • Supplement with Seaweed fertilizer for additional benefits.
• Additional Advice:
  • Regularly monitor and measure grass height to maintain optimal lawn health.
  • Adjust mowing practices depending on the season (autumn vs. spring).
  • Clearing debris like leaves before mowing improves cut quality.

Notable products and mentions:

• Prism gauge for measuring grass height (approx. £300), with a shout-out to Allett Lawnmowers for offering a more affordable version.
• Iron and seaweed as lawn supplements to encourage healthy growth.

The video encourages viewers to subscribe for more lawn care tips and offers a playlist for beginners.