Coffee Grounds During Flower

[blue rhino]

Coffee grounds are very acidic and can cause a drastic swing in ph.

Actually... while the coffee grounds are breaking down the fungus gnats would be very attracted to the fungus.

Great thanks for the help !

 

[jammie]

here's a good article on the subject http://puyallup.wsu.edu/wp-content/uploads/sites/403/2015/03/coffee-grounds.pdf