Old TimingMan
New Member
Man I've been hearing slot of peeps tap water is up around 300-600 ppm out tap insane .
Mine is about 120 out my tap.
Ppm part per million
Add nutes in between and stick your ppm
Meter in it, each time you add trace elements or base nutes watch ppm increase ?
Ppm Plays an important role growing cannabis in short , it shows you what the plant is eating and how much essentially .
Here is an example for you to get an idea how ppm levels should be at certain highs and lows during the different stages of a plants growth.
This is ppm for autos not photos ...
I know what you are saying KJ, that is why I went to RO, besides the coffee tastes better!
Grandpa is using a reader app for the blind, so the links and pictures you post he cannot see, but basically to interpret for them, take your base PPM and subtract that from your total PPM'S schedule.
I have not found a real good guide to go by when growing in a soil mix, Fox Farms state that all the basics are available through out the entire grow, all you need to add is for the flower stage, but auto's and photos are a different animal, also the basis is RO water, so one has to really read the fine print because the hype makes it sound easy.
I always go back to my first grow in 1974...I over watered the hell out of them thinking more was good...my plants looked a lot like Grandpa's, alive but sickly looking until I gave up and didn't water anymore for a couple weeks, they started to show me that more was bad and less was good...look at the leaves, if they are reaching, they are happy, if they are droopy they are hungry, that was just tap water back then.