Eden Project Costa Rica Home compostable Nespresso capsules. Full oxygen protected capsules, which will work in all brands and models of Nespresso machine. These unique capsules will compost in your home domestic compost heap back into Carbon, oxygen, nitrogen and water in 23 weeks. No need to break the capsule apart to recycle it, simply put it in your compost heap or council compost bin. The coffee is a single origin Costa Rican coffee, a complex light roasted coffee with a lemon like brightness, medium body with notes of spiced green tea and toasted barley. Herbal and walnut notes in the finish.