Description
replacing the electrode is often the quickest way to bring your tester back to peak performance—without replacing the entire meter
Best for (crops): Unrooted cuttings such as poinsettias
Terminals also allow you to connect a float switch and help protect against drainage overflows
Featuring four measurement scales
watering and electrical safety instructions for proper use
Jack's Nutrients (5-50-18) Ultraviolet controllers replacing the electrode is oftenGet ready for a serious boost of available phosphorus with Jacks Nutrients Ultra Violet! The primary goal of this formula is to assist in shutting down the strong vegetative growth stage of the plant and stimulate a switch to the reproductive or flowering phase of plant and flower development! WHY JACKS ULTRA VIOLET? A serious boost of phosphorus! Enhanced flower production! Stimulates a switch to reproductive flowering! Budset! Rapid plant and flower