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Grow School

Latest Technology

Practical guides for healthier soil, smarter watering and happier plants. Pick a shelf, or jump straight to a quick answer.

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Tools used in these guides

Every guide comes back to the same habit: measure first, then water, feed or move.

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  • Soilphu digital 6 in 1 soil moisture meter, soil pH tester, LCD screen display, battery power supply, data storage Soilphu

    Soilphu digital 6 in 1 soil moisture meter, soil pH tester, LCD screen display, battery power supply, data storage

    4.2 (23 reviews)

    Sale price: $29.97 Regular price: $34.99 Save 14%
  • Soilphu Digital 4-in-1 Soil Test Meter, large LCD screen, probe accurately quick measure, battery power supply Soilphu

    Soilphu Digital 4-in-1 Soil Test Meter, large LCD screen, probe accurately quick measure, battery power supply

    4.5 (70 reviews)

    Sale price: $23.59 Regular price: $29.99 Save 21%
  • 4-in-1 wireless soil moisture meter sensor,hygrometer,water tester,Digital LCD Display,light/thermometer test kit Soilphu

    4-in-1 wireless soil moisture meter sensor,hygrometer,water tester,Digital LCD Display,light/thermometer test kit

    Price: $49.99

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