Mastering the Art of Low‑Stress Training (LST)
A scientifically grounded guide for growers to unlock their plant...
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Garden High ProHygro PRO, thermometer and hygrometer with probe
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Description
Accuracy ±1º C RH ±5%
Range of relative humidity indoors 25% to 90%
Temperature range: 0º - 50º / 32º - 122º F