An experiment was carried out to study the Effect of plant spacing on fruit quality of Capsicum (Capsicum annuum L) hybrid buffalo under natural ventilated polyhouse during September, 2016 to February, 2017 at Hi-Tech Horticulture, Dr. Pusa, Samastipur, Bihar. There were three levels of spacing 45 cm x 30 cm ( plants/m2 ), 45 cm x 45 cm ( plants/m2 ) and 45 cm x 60 cm ( plants/m2 ). The experiment was laid out in factorial randomized block design with three replications. | Effect of plant spacing on fruit quality of capsicum Capsicum annuum L hybrid buffalo under natural ventilated polyhouse