GROWTH RESPONSE OF MUSTARD AND GREEN GRAM PLANTS TO AQUARIUM WASTEWATER IRRIGATION

Abstract

Aquarium wastewater contains organic matter, beneficial bacteria, and essential nutrients that can potentially improve plant growth. This study investigates the effects of aquarium wastewater on the germination and growth of mustard (Brassica juncea) and green gram (Vigna radiata). Seeds were grown under different treatments involving wastewater concentrations. Morphological parameters such as plant height, leaf size, and germination rate were recorded. Results revealed enhanced growth in mustard compared to green gram, suggesting that non-leguminous crops respond more favorably to aquarium wastewater. The findings support the eco-friendly reuse of fish tank effluent in sustainable agriculture.