Ph went in at 6.2 came out at 5.5. I have no idea what is going on. I thought a simple ph watering would do the trick. And still having the issue. Is the ppm runoff not even an issue . I know mr grow it said not to worry about ph runoff but I’m wondering about the ppm? Isn’t this the actual nutrient content ? I’m concerned. Here’s a pic. Coco coir general hydro flora trio plus cal mag.
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Also is the ppm coming out not an issue either?
In coco I do 5.8 pH going in and ignore the runoff measurement. Your plants are looking pretty good, although, we can't see the true color of the leaves since you took a picture in purple lighting.
@Mr. Grow It