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Current temperature and humidity reading with simultaneous display of Max and Min memory
5 lbs of immediately available N
it’s logical to ask if plants can synthesize or derive enough B vitamins from nutrients you feed them
5" Product Weight 20 lbs Certifications UL 8800
Welded design ensures bag stays attached
Luster Leaf® Rapitest® Digital Soil Thermometer - 9in L Hydroponics Current temperature and humidity readingLuster Leaf Rapitest Digital Soil Thermometer 9in L Improves seeding and transplanting results by planting at the safe and proper soil temperature. Easy to read digital results. Scaled specifically for soil temperature readings in Fahrenheit. Stainless steel probe. Guidelines for germination and transplant temperatures included. Batteries included.
