Soil PH Meter 3-in-1 Soil Tester Moisture Meter Light Meter For Plants Crops Flowers Vegetable Hydroponics Analyzer-Green

Soil Moisture Meter, 3-in-1 Soil PH/Moisture/Fertility Tester, Water Monitor PH Hygrometer Fertility Soil Sensor for Garden Lawn Farm Indoor Outdoor House Plants Care Gardening Tool Kit
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This Soil Moisture Meter 3 in 1 was designed for houseplants for plant lovers. This Soil Meter is a widely applications for
indoor & outdoor plants, such as Farm, Garden, Lawn, Balconies, Greenhouses, Office, etc.
Lets you know when to water.
Lets you know value of soil fertility.
Helps you control pH level in soil.

Important tips:
The soil tester is specifically designed for soil, please do not use it to test water or other liquids . (No test result when sensors in water/liquid)
Don't insert into solid or very hard soil.
Do not reuse in the same place.
Water plants before test if the soil is too dry.
When using, insert 2/3 of the depth, which is too shallow to measure, and do not use brute force as it may damage the probe

5. The detector is not suitable for particles, sand, and other loose soils

6. Before and after use, please keep the probe clean and dry, and do not leave it in the soil for a long time

Accurate reading

The range of hygrometer is 1-10 (1-3 dry, 4-7 normal, 8-10 wet)

The soil pH range is 3.5-8 (3.5-6.5 acidic, 7-8 alkaline)

Adjustment pH

Soil Acid Adjustment. Generally uses lime, to achieve the purpose of neutralizing active acid, latent acid and improving soil structure. Can also use calcium-containing shell ash, purple shale powder, fly ash and plant ash to instead.
Artificial Acidification the Neutral and Calcareous Soil. Sulfur powder (50g/m2) or ferrous sulfate (150g/m2) can reduce 0. 5-1 pH unit. Can also use Alum fertilizer, water to instead.
Alkaline Soil Adjustment. Can use gypsum, phosphogypsum, ferrous sulfate, sulfur powder, and acid weathered coal.