Synthetix5 Urine Bottle Kit varo__HJ-1542 5 is recommended to allow

5 is recommended to allow for increase in pH over the course of the day

lavender (Lavandula)

Rock Wool Cubes:

starting from 12 hours photoperiod to less during the Flowering grow stage

Synthetix5 Urine Bottle Kit varo__HJ-1542 5 is recommended to allowSynthetix5 is the perfect alternative to your own urine. Manufactured in a laboratory this urine substitute matches the pH, specific gravity, creatinine, urea, uric acid as well as many other urine qualities. Appearance and feel of natural urine. Unlike natural human urine this urine can be reheated unlimited times making it perfect for the calibration of urine testing equipment. Free of all Toxins and outside elements.