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Arianna Nutrient deficiencies because it's too low

Arianna So far everything is good, now before watering I wait for the first signs of water deficiency.

Arianna —

Arianna —

Arianna oook it's going into over-fertilization. I realized it from the leaf symptoms, I started measuring the EC and ppm of the water drained from the pot, EC about 2.0 and ppm about 1000 (this drained water corresponds to a watering done with EC 0.9, thinking that by reducing the fertilizers a LITTLE it would all get fixed, but only at that moment did I start measuring the drained water hehe for the next watering I'm giving plain tap water with adjusted pH that hovers around 300 EC at least I'm trying to reduce the concentration of salts in the substrate, which are really excessive) UPDATE: I'm watering them with mineral water mixed 50% with tap water (E.C 187). The drained water from the small pot is 863 ppm and that from the large one is 552 ppm

Arianna I did a bit of a messed-up training, but the next cycle will go better.

Arianna The ppm of both is now around 700. Great, I gave the fertilizers (EC 0.8) compared to the last time, and indeed it showed some deficiencies. As for the small one, it was 1500ppm, let's say over, especially for the size. So this time I gave the small one a rather low solution at EC 0.3 to balance the salts in the substrate. From the next time, I should give it the correct fertilizers again.

Arianna After 10 days, it has turned very yellow, is it due to over-fertilization? Because the little flowers are sucking ALL the juice from the solar panels? Then boooh, they're yellow, what the hell do they need? Whatever, I drastically reduced the fertilizers to 1/3 of the dosage written on the official suicide charts :D that way I don't destroy my little leaves :D

Arianna —