Using coffee grounds on your plot
by Diane - October 20th, 2014.Filed under: allotment, Mulch.
You can use them as a partial mulch, in the compost pile.
NPK
2.1 0.3 0.3
Used grounds have pH of 6.5.-6.8 as the acidity is mostly leached out into the coffee.
Coffee grounds have a great texture and mixed with manure will make great soil for your beds.