Could your morning caffeinated pick-me-up be as beneficial to your beloved indoor plants as it is in the garden?

Asking Colombians Hernán González-Osorio and Cristian Salinas how the coffee they get in the United States compares to the ...

seeds from a coffee bush (which are ground or crushed to make coffee grinds which are used to make the drink coffee) one measure of espresso and hot, frothy milk (milk which is whipped until it ...