Did you know that wool can hold 40% of its weight in water and offers naturally occurring and essential plant nutrients?  
Nitrogen (N)-10%
Phosphorus (P)-0.5%
Potassium (K)-5%
Sulphur (S)-2%
Over 40% Carbon and many other micronutrients.  Carbon is plant food and essential for plant and microbe health.  
We skirt our fleeces but it is always a struggle to figure out what to do with these less-desirable bits.  These pellets are processed by family-owned business and are made from waste pieces of wool.