Sulfur deficiency?

Discussion in 'Sick Plants and Problems' started by bhines, Apr 11, 2018.

  1. Hey everyone. Looking for a little advice here on my first indoor grow.

    My info:
    2 bubble kush auto RQS
    280 true watt LED
    2.5x 2.5 x 5' tent
    Temps -75 77 lights off
    80 83 lights on
    Pro mix hp
    GO biothrive grow
    GO biothrive bloom
    GO CaMg+
    AN big bud
    - everything at 1/4 strength
    Ph going in is 6.2
    Soil ph is 5.9
    Using tap water that sits open for 24 hrs

    They are on day 25 since sprouting. I noticed pistils about a week and a half ago. Everything was looking good. In the past 3 days ive noticed pale or almost lime green colouring between the veins on middle and upper newer growth.
    Some new growth appears slightly twisted also canoeing downward. Red stems. Starting to see some redish purple near top of the main stalk. I should mention i have only used the bloom and big bud one time on my last watering and am using half veg half bloom solution for first 2 weeks of flowering. It doesnt seem to severe whatever it is. I am assuming some sort of defiency but the problem solving charts online have alot of the same symptoms and i cant seem to narrow it down. Here are a few pics. Any help would be greatly appreciated!!
    Cheers. 20180410_181734.jpg 20180410_181701.jpg 20180410_181632.jpg 20180410_181547.jpg 20180410_064117_001.jpg

    Sent from my SM-G920W8 using Grasscity Forum mobile app
     
  2. Twisting leaves usually a sign of ph imbalance.
     
    • Like Like x 1
  3. Ya i was thinking of doing a flush with ph'd water if it gets any worse. Thanks

    Sent from my SM-G920W8 using Grasscity Forum mobile app
     

Share This Page