al: ABS
Size: approx. 26 x 11 x 3 cm / 10.2 x 4.3 x 1.2 inches.
How to use:
1.) first pull the ground 5 cm high and crush the ground to 13 cm deep. It is clear the organic impurity that will affect the test result, such as leaves, roots, etc…
2.) Saturated the soil with water, until the soil becomes slimy (it is better to use rainwater or distilled water)
3.) Press this tool button on “PH” or “FERTILIZER”
4.) Clear the probe.
5.) insert the entire probe into the ground.
6.) Read the test result 1 minute later.
7.) After using it, clean the probe.
Analysis of results:
“Too little” means you have to distribute fertilizers
1. Fertilizers dissolved in water, then water combined with nutrients added to crops;
2. Watering plants or transplantation should be combined with three weeks after fertilization and every month when plants irrigate.
“Ideal” means ok.
Combining it with irrigation, fertilize once a month
“Too much” means that currently no fertilizer is needed.
Watering only; You will plant the transplant into the new soil; For greenhouse plants, it should be a lot of water, dilute the leaching of nutrients too; Do not leave chemical fertilizer, but can be applied in fertilizer, compost, plant residues, etc.
Package list:
1 * soil pH