When you use the best LED grow lights, you will have the chance to grow for years without having to replace your lighting system. Most LED lights are rated at somewhere between 50,000 and 100,000 hours of use.
Work smarter, not harder! Overview of the PPR The PPR test of the TExES will compromise approximately 90 questions, including 10 field test questions. 80 questions will be scored and be distributed about evenly across the 13 competencies. You must make at least 240 points to pass.
PPS scores are in 10% increments only. or two which seem better at a higher or lower level. One then needs to make a âbest fitâ decision. fitâ value of PPS 45%, for example, is not correct. is used to determine whether 40% or 50% is the more accurate score for that patient.