Effect of different temperature and culture media was observed on all ten Trichoderma viride isolates. The excellent growth of Trichoderma was found at temperature range of 25–30˚C. All the 10 Trichoderma isolates were evaluated on four different liquid media for assessing growth and sporulation. The maximum mycelial weight was found in potato dextrose broth ( mg) and the lowest Czapek Dox broth ( mg). | Effect of different temperature and culture media on the mycelia growth of Trichoderma viride isolates