Soil pH affects everything—from plant growth to stock health.But many farmers don’t realise how dramatic the impacts are… or how to test for it properly. In this episode, we dive into the fundamentals of soil pH, how it works, and how to measure it right on your farm.
Using basic tools (and a pocket knife), we explore what happens as acidity increases, what pH means on a log scale, and how acid or alkaline trends at different depths impact your productivity. We also show how to sample correctly, why most farmers get it wrong, and how to use a multi-indicator soil pH test kit tailored for Australian soils.
🌱 This is the first video in a new pH series — make sure you subscribe so you don’t miss the next step: how to correct pH drift.
Check out Tim's website for even more content: https://timthompson.ag/
Subscribe for a new video each week! New content uploaded every weekend. Tim Thomspon's Youtube Channel: @farmlearningtim
In this HydroTerra webinar, Phil Mulvey discusses the small water cycle and how maximising vegetative cover and soil organic matter through regenerative practices helps to mitigate drought and improve water use efficiency during bad seasons.
Watch on Youtube
Discover Soilkee, a machine that stimulates soil growth by activating microbes in a unique way. Find out how this innovative technology is revolutionizing agriculture!
Watch on Youtube
How do you grow profit, ground cover and drought resilience without more infrastructure? On this farm, one major grazing change improved pasture cover, reduced labour and helped reshape the whole landscape.
Watch on Youtube