Daiquiri Lime

For the germination of the seed I first put it in water for 8 hours, then in a wet towel in a dark place. After three days the seed is ready so I plant it in the soil, I used an 11l pot and Biobizz Lightmix as soil. Before planting the germinated seed I mixed some coffee grounds with the soil. If you have any suggestions I will be very happy.