I let it get to the top of the red! And then Water, good! In a pot of that size, the roots underneath will be almost a mirror image of the plant that is growing up top! In terms of depth and width of the canopy! So you wanna take your reading within that zone! You won’t hurt the roots! It is the tip that measures a moisture! A lot of times the outside of the pot will dry faster than the middle! And the bottom, half of the pot will dry slower than the top half! Just kind of logical! So if the plant is 10 inches tall, you want to take your reading around 10 inches deep! If you take your reading at 13 or 14 inches it still may be soaking wet down there and can throw you off! Probe around with it! It’s kind of like mapping out the pot in your mind! If you water the entire pot, the bottom will never dry out! And I don’t think roots like growing into soaking wet, medium much more than they do dry medium! So to get the bottom to dry out, you can stick it in through the side of the bag at a point that registers may be halfway! And then only Water till the needle starts moving! That way you’re not continually soaking the bottom of the pot! This is probably very confusing And auto‘s probably aren’t going to come close to filling that pot up! But photos will! Just to start stick it in to where you think the roots are and if it’s getting dry water! But give it a good dry! It’s kind of like custom watering!

if you get a chance, search, new simplified way to Water! By comfortably, numb! It can probably do a better job of explaining it than my gibberish!
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