The capacity of soil to pro
Answers
Answer:
Pro-Mix Premium Organic Vegetable and Herb Mix contains the following ingredients: Canadian Sphagnum Peat Moss. Peat Humus. Perlite.
In general, the higher the percentage of silt and clay sized particles, the higher the water holding capacity. The small particles (clay and silt) have a much larger surface area than the larger sand particles. This large surface area allows the soil to hold a greater quantity of water.
Step-by-step explanation:
please mark me as brainliest
Answer:
Growing media are one of the most widely used materials for growing greenhouse crops. With many different formulations available for growers, it can be a challenge to choose which is the best blend to use. Understanding the composition, functions and intended use can make the selection process easier.
What are the functions of growing media? They provide a reservoir for water holding, a nutrient holding and exchange system, a zone for gaseous exchange for the plant root system and anchorage for plant roots. These physical characteristics of a growing medium are determined by the components used and the proportions in which they are blended together. What is important to remember is that the resulting physical characteristics do not equal the sum of the ingredients. First, let’s look at the components used in formulating growing media, then focus on the characteristics of growing media, and finally biological additives.
Growing Media Components