Hi guys
I am in need of some advice please.
I am two weeks in to flower and I am starting to get the start of yellowing leaves, the strain is cbd critical mass and I am feeling them per liter 2ml bio bizz grow NPK 4-3-6, 2ml bio bizz bloom NPK 2.0 - 7 - 4 , advanced meta boost 0.5ml, cal mag 1ml, 8ml terpinator 0 -0-4 and a small blob of molasses. The plants are under a 400w hps, RH is 50 / 55 and temps are 28 and this is a soil grow.
I have been making sure that the tap water is left for 24 hours before use and I have been adjusting the ph down to 6.5 after adding nuts, it was 8.1 before I adjust (plain water), the water I am using is unfortunately very hard.
I checked the run off a day or so ago and the PH was 7.2, could this be the cause ? should I bring down the ph to 6 before feeding them ?
Hope you can help and happy christmas and new year
I am in need of some advice please.
I am two weeks in to flower and I am starting to get the start of yellowing leaves, the strain is cbd critical mass and I am feeling them per liter 2ml bio bizz grow NPK 4-3-6, 2ml bio bizz bloom NPK 2.0 - 7 - 4 , advanced meta boost 0.5ml, cal mag 1ml, 8ml terpinator 0 -0-4 and a small blob of molasses. The plants are under a 400w hps, RH is 50 / 55 and temps are 28 and this is a soil grow.
I have been making sure that the tap water is left for 24 hours before use and I have been adjusting the ph down to 6.5 after adding nuts, it was 8.1 before I adjust (plain water), the water I am using is unfortunately very hard.
I checked the run off a day or so ago and the PH was 7.2, could this be the cause ? should I bring down the ph to 6 before feeding them ?
Hope you can help and happy christmas and new year