If you make yogurt or cheese the whey can be used as a liquid fertilizer.
Coffee grounds are good as a soil amendment, but you can over do it. Too much nitrogen can lead to lots of leaves and not much "fruit".
Primary: Skeeter Pee, EdWort's Apfelwein, EdWort's Apfelwein (2), Pumpkin wine, Skeeter Pee (2)
Secondary: Cranberry Apple Wine,
Bottled: EdWort's Apfelwein, Mulberry multi-berry wine & seconds
Up next: Persimmon wine,