First Grow (Arjan's Haze 3)

- started with bloom nutrients (week 3 of BioBizz scheme) - plant resumed growth after topping and side branches grow - plant now consumes more water - tucking fan leaves where possible to get more light on the side branches - noticed first signs of P-deficiency (lower fan leaves get bronze matt surface, purple stalks). Since pH is monitored and the plant is fed with 80% of the Biobizz schedule, I think my hard water (440 ppm Calcium and Magnesiumcarbonate) takes away the phosphate. Will switch to use phosphoric acid as pH down instead of citric acid to precipitate some of the calcium before adding nutients as soon as possible, for now mixing tap water with destilled water 1:1 - as a first measure, watered with some added inorganic phosphate fertilizer - at the end of the week, signs of P-deficiency have vanished, now the lower fan leaves start showing magnesium deficiency (intervenal yellowing)