I would like to clarify are Marine aquarium salt same as the sea salt you speak of?
Would like to clarify this before i mistaken it and pour the wrong salt water and kill the tree.
as my annual fruit tree production is about 600ton & 1% will be 6tons of salt
Q1 to Q4 divided each 3 months will apply 1.5 ton of sea salt
If my calculation are corrct :
3500 trees divides by 1.5 ton = 420g of sea salt per tree to apply
for sea salt dilution 20 kg : 1000L ?
so play safe will be 420g of sea salt dilute in 25L of water to be splash rounding per tree ?
The two are considered to be the same substance. We recommend sprinkling over orchard soil. '3500 trees divides by 1.5 ton = 420g of sea salt per tree to apply' I think your calculations are correct. thank you.