PENGARUH KONSENTRASI ZPT GROW QUICK-R DAN LAMA PERENDAMAN TERHADAP PERTUMBUHAN SETEK LADA (Piper nigrum L.) Effect Of Concentration Pgr-R Grow Quick And The Growth Cuttings Soaking Time Pepper (Piper Nigrum L.) Effect Of Concentration Pgr-R Grow Quick And The Growth Cuttings Soaking Time Pepper (PIPER nigrum L.) Muhammad Darul1), Mardhiah Hayati2), Elly Kesumawati2) 1)Alumni Program Studi Agroteknologi Fakultas Pertanian Unsyiah, 2)Staf Pengajar Program Studi Agroteknologi Fakultas Pertanian Unsyiah ABSTRACT This study aims to gain concentration and soaking time are effective in growing cuttings pepper. This research has been conducted on the experimental field of the Faculty of Agriculture, UNSYIAH Darussalam, Banda Aceh, from May to July 2015. The design used in this study is a randomized block design 4 x 3 with three replications. Factors studied were concentration of PGR Grow Quick-R which consists of 4 levels, namely: a concentration of 1, 2, 3 and 4 cc / L of water. Immersion factor which consists of three levels, namely: soaking 2 hours, 4 hours and 6 hours. Variables measured height and number of shoots shoots ages 35, 42, 49, 56, 63 and 70 days after planting, as well as leaf number, root length, number of roots and percentage of cuttings grown at the age of 70 HST. Results of the study, treatment concentrations of PGR Grow Quick-R significant effect on shoot height and number of shoots each at the age of 35 HST, leaf number, root length, number of roots and percentage of cuttings grew respectively at the age of 70 HST. Pepper plant growth is best seen in treatment concentration of PGR Grow Quick-R 2 cc / L of water. Treatment of soaking PGR Grow Quick-R influential not evident to all the observed variables. Growth pepper cuttings tend to be better seen in the treatment soaking time of 4 hours. There is no real interaction between the concentration of PGR Grow Quick-R with a soaking time for all the observed variables. Keywords: PGR Grow Quick-R, concentration, immersion, pepper.