John Gill Commentary Psalms 105:35

"And did eat up every herb in their land, And did eat up the fruit of their ground." — Psalms 105:35 (ASV)

And did eat up all the herbs in their land As these creatures usually do, unless restrained, (Exodus 10:5) (Revelation 9:4) . And devoured the fruit of their ground; which the hail left, (Exodus 10:15) .