Hi
@Mañ'O'Green , I did what you suggested. 5 lt of water at 100 ppm (96 ppm with the TDS meter to be precise) then dissolved the nute at 30 % of the corresponding week of the biobizz schedule (BioGrow 0.3 ml/l, Biobloom 0.7 ml/l, TopMax 0.3 ml/l).
I watered and had about 25-30% runoff the fat banana, just out curiosity I took note of the runoff: pH 6, 700 ppm.
You suggested to do it 4 times: when I should do the second time? As soon as the soil have 1-2 inches dry?
Now I fear I'm facing the same issue with the Quick One plant, which basically has been given the same nute/watering schedule except for the last 'treatment' you suggested and the BioBloom extra dose I did for the fat banana.
It seems the same evolution that Fat Banana had: dark brown splotches on fan leaves. Also the Quick One has always had a darker color than the other and been always a little droopy. I don't know if is N tox, but it looks sad and is not stretching as the fat banana plant. Even if she's supposed to be quicker...
Do you suggest to intervene with the same treatment (100ppm-d water with 30% nutes and abundant runoff) or just feeding it with a proper water + nutes?
THanks a lot man