Questions tagged [ph]

pH is a numeric measure of how acidic or alkaline the soil or other growing medium is. Acidic soils have low pH and alkaline soils have high pH. Use this tag for questions about measuring or adjusting the pH of your soil.

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9
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How can I measure the pH of my soil?

I was told to measure the pH of my soil to help identify some of the symptoms on my vegetable plants. Does anyone have recommendations of a device I can purchase to measure soil pH?
16
votes
1answer
717 views

What type of tester works best for measuring soil pH? [duplicate]

I want to measure the pH of soil in my potted plants (especially for the dwarf citrus trees that I just bought). I've seen many different options: expensive laboratory-grade meters, cheap digital ...
7
votes
1answer
2k views

Why do the leaves on my Meyer lemon have blotchy yellow areas?

I have a Meyer lemon that I purchased a few months ago. I potted it into a self watering container with some potting mix mixed with some peat. It's flowering and small fruit are forming but the leaves ...
4
votes
1answer
195 views

Tomato plant discolored and dried out

I have a home garden with tomatoes and peppers. The peppers grow great every year, but often the tomatoes end up discolored with dried out leaves. I recently did a Manutec pH test on the soil and ...