- Application rate35g/m²
- Seed required0kg
- Bags (20kg)0bags
// Estimate only — verify before quoting
Lawn Seed Calculator
Grass seed quantity for a new lawn (35 g/m²), overseeding (25 g/m²) or patch repair (50 g/m²).
Where to buy
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Browse the full shop →Frequently asked questions
How do I use the lawn seed calculator?
Enter your measurements and options into the Lawn Seed Calculator above and the result updates instantly. Grass seed quantity for a new lawn (35 g/m²), overseeding (25 g/m²) or patch repair (50 g/m²).
Is the lawn seed calculator free to use?
Yes — every TradesMate calculator is free to use with no sign-up. Save quotes and use the full estimator with a free trial.
Are the results accurate enough to quote from?
The figures are reliable estimates based on standard UK trade practice. Always allow for wastage and verify against current material prices before quoting a customer.
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