Mulch
Bags or bulk: compare a material order
Compare whole bags and bulk material using the same order volume, clear supplier price units and delivery considerations.
Read the guide : Bags or bulk: compare a material orderThe journal
Know the material. Plan the job.
Clear comparisons, practical diagrams and quantity guides for garden projects of every size.
Start here
A few good places to begin
Rob
Gravel & stone
Density, waste and compaction explained
Separate geometric volume, loose material ordering, waste allowance and density-based weight without double-counting adjustments.
Read the guide : Density, waste and compaction explained
Soil & raised beds
How to measure for garden materials
Measure rectangles, circles and irregular gardens, choose the added depth and convert area into a material volume.
Read the guide : How to measure for garden materialsMulch
Bags or bulk: compare a material order
Compare whole bags and bulk material using the same order volume, clear supplier price units and delivery considerations.
Read the guide : Bags or bulk: compare a material orderExplore a topic
Soil & raised beds
Understand the mix before filling the bed.
View all soil & raised bedsSoil & raised beds
How to measure for garden materials
Measure rectangles, circles and irregular gardens, choose the added depth and convert area into a material volume.
Read the guide : How to measure for garden materialsGravel & stone
Density, waste and compaction explained
Separate geometric volume, loose material ordering, waste allowance and density-based weight without double-counting adjustments.
Read the guide : Density, waste and compaction explainedExplore a topic
Pavers & sand
Get clear about base, bedding and joint materials.
View all pavers & sandUnderstand the separate layers around pavers and calculate quantities from the appropriate area and depth. Installation specifications depend on the product and site.
Explore this topicFree resources. A little more clarity.
Created by Rob for people who appreciate a useful explanation and something practical to try.