Reference Tables
Quick-reference tables, charts and standards.
Soil & Compost Volume Guide
Raised bed volumes by common sizes, UK compost bag sizes, and conversions between litres and cubic metres.
Plant Spacing & Distance Guide
Spacing distances for common vegetables, herbs and flowers with planting depths and UK sowing months.
Lawn Seed & Feed Application Rates
Seed rates per m² for new lawns and overseeding, fertiliser application rates, and UK seasonal timing.
UK Plant Hardiness Zones
RHS hardiness ratings H1 to H7 with minimum temperatures, example plants, and UK regional guidance.