Miacchi
Member
Hello sir, so i got the PH and also TDS ppm meter.I picked up a cheap EC meter on Amazon for $15. Does the job. I use my expensive Bluelab Truncheon normally but the cheap meter works if needed for something quick. Just be careful those ones aren't water proof lol.
WELL, i was horrified as it turns out I've been overfeeding it at almost 300ppm lol since very young seedling.
And also ph at 6.7.....
What ppm should i stick to for young ones?
I saw somewhere between 150-200ppm is good? But that was for small seedling.
Thank you for advices
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