Changes

STEP have a guide to amending and improving topsoil to improve the water retention capacity and promote healthy vegetation. I can be found [https://sustainabletechnologies.ca/home/healthy-soils/construction-specifications-for-implementing-compost-amended-planting-soil-in-ontario/ here] on our main website.   

STEP have a guide to amending and improving topsoil to improve the water retention capacity and promote healthy vegetation. I can be found [https://sustainabletechnologies.ca/home/healthy-soils/construction-specifications-for-implementing-compost-amended-planting-soil-in-ontario/ here] on our main website.   

{{Clickable button|[http://www.sustainabletechnologies.ca/wp/home/healthy-soils/preserving-and-restoring-healthy-soil-best-practices-for-urban-construction/ Topsoil and Soil Amendment Calculator Spreadsheet Tool, V 2.0]}}

{{Clickable button|[https://sustainabletechnologies.ca/app/uploads/2017/08/Topsoil-and-Soil-Amendment-Calculator-v2.0.xltx|Topsoil and Soil Amendment Calculator Spreadsheet Tool, V 2.0]}}

===Materials===

===Materials===