Before feed plant A is ph 6.2 offer feed 5.6
How are you testing plant media PH before feed?
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Ppm for both is before feed is 800-900 after feed plant A 200/300
Plant B 200
Ok let’s go back a step
How are you testing plant media PH & PPM before feed?
i Test the feed haw do I test the soil
To test b4 feed I put my ph pen in and blue lab
Calibrate
Then do the same with the run off
When you say soil you mean the water that runs through the soil right…? (Runoff) not the soil itself
Ok cool… so let’s say its Monday morning right now.
What would you do ?
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I’m not shore as after two days of drying out it’s going to increase and decrease the PH
Ok so today you have
Plant A PH : ?
Plant B PH : ?
After feed reading
Last read you took
A is 5.6
B 5.8
Ok so lets skip to Monday
So how many liters of water would you say you would need to use to get minimal amount of run off just for a reading?
The reason I ask is because we want to leave room for adding more water/feed for PH corrections if needed
So I need to in cress the feed by 0.2 ph up for both really
All depends what your reading is come Monday. Because your media was at 4.4PH just 2 days ago there is a chance your PH will drop by Monday
At the moment only 2L for run off when dry geeez probably twice that as there in 25L Tera and the pots are big