I have seen a 44% drop in sodium levels in 6 months on a heavy soil with an initial pH of 7.8. The test results were from A & L Labs in California in 2003. The rate was 100 grams per acre, co-applied with 1/10 gallon per acre of PEPZYME G 5 gallons per acre of humic acid..Theseen products were.Mixed together with 100 gallons of water per acre, sprayed on the ground and irrigated in same day.
david – :
I have seen a 44% drop in sodium levels in 6 months on a heavy soil with an initial pH of 7.8. The test results were from A & L Labs in California in 2003. The rate was 100 grams per acre, co-applied with 1/10 gallon per acre of PEPZYME G 5 gallons per acre of humic acid..Theseen products were.Mixed together with 100 gallons of water per acre, sprayed on the ground and irrigated in same day.