An experiment was conducted to evaluate the performance of seventeen genotypes gerbera, viz., Bonmare, Palmbeach, Romella, Natasha, Toro Rosso, Bubblegum, Esmara, Marinilla, Rionegro, Havana, Lexington, Vilassar, Amlet, Nigella, Silky Tears, Fahrenheit and Sona under naurally ventilated polyhouse in Jammu subtropics. The performed Completely Randomized Block Design replicated three times. Among...