all plants in my greenhouse are finished but whats left is heavily infested with botritis. when i remove the plants, spores are going to fill the air. the soil will be covered with spores. my question is; can i use that soil again? can i take the soil outside and add alot of nitrogen to start it composting?
all plants in my greenhouse are finished but whats left is heavily infested with botritis. when i remove the plants, spores are going to fill the air. the soil will be covered with spores. my question is; can i use that soil again? can i take the soil outside and add alot of nitrogen to start it composting?