freezeland2 said:

I also have an apogee too. Not everyone can or is willing to shell out that kind of coin for a meter. The phone app was close enough when I used it that I never burned a plant. Before the app it just took a lot of grows to learn to read the plants. Fried a few plants along that journey. Point is the app is better then no meter at all.

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Guiltydwight said:

I'll shop for meter my phone doesn't support the app , but I just did the ir test for heat like you suggested and I do feel a little heat when I turn them on.

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Blastfact said:

There is a pretty good selection of meters out there now.

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Guiltydwight said:

I'm shopping for it right now while girlfriend is on Amazon that way she'll pay for it lol thanks for all your knowledge this morning really helpful I appreciate it .

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freezeland2 said:

Quantum par meter is what you are looking for.

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