Gardening technology. A soil pH meter used to measure the acidity or alkalinity of garden soils. Many plants, particularly shrubs, are sensitive to th

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Gardening technology. A soil pH meter used to measure the acidity or alkalinity of garden soils. Many plants, particularly shrubs, are sensitive to the acid or alkaline nature of the soil in which they are planted.

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Size: 4323px × 4323px
Photo credit: © Science Photo Library / Alamy / Afripics
License: Licensed
Model Released: No

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