led05
Chasing The Present
So, PH of the soil is one answer, and the obvious one IMO.
You talking about the alternate source to get nutrients into the plant body? The phloem vs xylem? Speeds up the uptake of slower nutrients to catch up to nitrogen?
I needs to know man!
Foliar to me is as simple and critical as this..
You spray due to leaf analysis - you amend the soil based on soil analysis ---
We're growing plants, not soil....
Our soil and changing it has it's practical limitations, Foliar not so much and it's immediate