This is one of the best looking plants I have grown yet. I wish I had performed some LST on it but overall it is massive and has no issues with development or nutrient deficiencies. Roots have taken over the res and it looks like old lady’s hair inside the nutrient solution. Air stone is providing oxygen to the submerged roots so no signs of issues there. About two weeks left on this grow and then onto the next SweetZZ by RQS 👍