Complex sentence: If using a pelleted beet pulp it is best to soak in warm water for a longer period, 6-12 hours, with a ratio of 1 part beet pulp to 4 parts water.
Split into simpler sentences: If using a pelleted beet pulp it is best to soak in warm water for at least 6-12 hours. The measure is 1 part beet pulp to 4 parts water.