John KempfRegenerative Agriculture Entrepreneur

Foliars for high pH soils

17 Jan 2026 · 0 min

Watch on YouTube

0:13

Short YouTube clip (by John Kempf) asserting that high-pH soils limit plant micronutrient uptake and that the most guaranteed way to deliver micronutrients to plants is via foliar applications; soil biology and root exudates are noted as possible but less reliable alternatives.

More from John

52:31

Episode 186: The Power of Precision Management and Multi-Species Covers with Mike Thompson

2mo ago

1:03

Post-harvest nutrition at Orchard View Cherries

2mo ago

0:48

Minimal potato scab at Igl Farms

2mo ago

1:28

Organic Potato checkin 7/30/26

2mo ago

0:58

World's fastest nutrient correction foliar

2mo ago

0:39

Cherry stems + nutrient density

2mo ago

0:26

Not worrying about chemical exposure

2mo ago

1:44:33

Podcast Extra: John Kempf on Soil Biophysics, Plant Immunity & Foliars on the Permaculture...

2mo ago

1:23

How to grow strong cherries

2mo ago

1:12:20

Ask Me Anything with John Kempf - July 10 , 2026

2mo ago

1:01

13 brix soybeans, 9 days after a nutritional foliar

2mo ago

See all content