https://www.thegurusgrow.com/product/milwaukee-max-ph-ec-tds-temp-waterproof-tester-low-range-ec/84
Milwaukee MAX pH/EC/TDS/Temp Waterproof Tester, Low Range EC | Gurusgrow
The Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH/EC/TDS/Temp Tester is designed as an all-in-one solution for growers.
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https://www.thegurusgrow.com/product/marrone-bio-innovations-grandevo-cg/32
Marrone Bio Innovations Grandevo CG | Gurusgrow
Grandevo CG is a biological insect and mite control for mites, aphids, thrips, and more labeled for medicinal plants, greenhouse, and ornamentals. It contains...
marrone bioinnovationscg
https://www.thegurusgrow.com/product/growers-choice-roi-720/88
Growers Choice ROI 720 | Gurusgrow
By far the most powerful LED in its class with a standard PPF of 1870-1924 umol/m2/s for professional cultivators who demand ultimate light output.The ROI-E720...
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