The frequent, shallow waterings have been gradually adding salt to the soil, as the water evaporates, the salt migrates up to the top of the soil where, unfortunately, the roots are.
(The frequent, shallow waterings; have been gradually adding; salt; to the soil) (the water; evaporates; ) (the salt; migrates up; to the top of the soil; T:as the water evaporates) (the soil; unfortunately are; the roots)
The frequent, shallow waterings the water the salt the soil
have been gradually adding evaporates migrates up unfortunately are
salt to the soil
to the top of the soil T:as the water evaporates
the roots