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• Bluelab pH Probe Cleaner
Middle Trays are optional
Response curve is almost constant (versus Gaussian for digital meters) which yields a much higher accuracy independent of wavelength being measured- great for measuring LED light correctly
GroEzy Fabric Pots combine the ease of use of a traditional nursery pot with the benefit of a breathable container
276CT OASIS® Horticubes® XL Singleseed 1.75" H 16/CS (4416) ac-/-dehumidification-/-humidification • Bluelab pH Probe CleanerA specialized media density and fine cell structure promote faster, stronger root growth. In addition, the fine cell structure and drainage properties provide uniform moisture and hydroponic nutrients throughout the media whether you use overhead irrigation or sub irrigation. Best for (crops): lettuce, herbs and other vegetables
