T
thisismyfirsttime
- 7
- 3
hello iv been looking around for help im doing my first ever grow and have 3 plants, 2x nyc diesel and one NL auto and they were all going well until 3 days ago when they started to develop purple spots on them and my first thought was a phosphorous deficiency but thats strange because im only 3 weeks in!! theyre still in veg for 18/6 and then i thought since iv seen this for a while maybe its a genetic thing however the NL is starting to get it too and i cant see any bugs or spider mites or anything in there and iv only been using tap water with a ph from 5.8 to 6.5 every few days in a mother tent .8-.8-160cms in coopeat. iv asked around on other sites iv been into my local hydroponic shop and they have no clue either?? i added a bit of pk top up (.6mls in 2 ltrs spread over 3 plants) to see if that would help and its made the leaves skinnier and now point up towards the lights.