Kekkilä Professional Loosening the substrate Compressed bales require loosening and preparation before use. It can be done either manually or mechanically. Handle peat products with care, and avoid long periods of mixing Note: Excessive mixing of coarser products will break up the peat fractions into finer particles. Add water according to the bale size Our recommended amount of water are: 15-25 liters per XL bale and 350-500 liters per Maxi bale These amounts may differ depending on structure, initial moisture and other factors such as your machinery. Grow with confidence - Premium substrates