How Much Mars Soil Can Plants Tolerate and How Does It Affect Their Nutrient Content?

Alana’s experiment tests whether plants are able to tolerate mars simulant in their growing mediums, and how Mars simulant in various percentages affects plant growth and the nutrient content of the plant. The student soaked radish seeds overnight. While wearing protective gear, simulant was added to growing trays at 25%, 50%, 75% and 100% of …