please advise if u can dont want it to die

Discussion in 'Sick Plants and Problems' started by tealeaves, Oct 25, 2009.

  1. #1 tealeaves, Oct 25, 2009
    hello

    my bigger plant looks like it has a problem, some of the new growth is yellowy green and the leaves are turning up at the sides

    any advice guys

    the bottom of the plant is fine,the leaves are dark green and look healthy, it just seems to be the new growth since the plant went under the 400 watt hps and i started feeding with bio grow
    pics below

    [​IMG]

    [​IMG]

    [​IMG]

    thanks guys
     
  2. #2 Joe Luxon, Oct 25, 2009
    Its a combination of heat stress and nutrient burn.
     
  3. #3 tealeaves, Oct 26, 2009
    is the nute burn from putting too much nutes in,,i am only feeding 1 ml in each litre of water they recommeend 2-4ml so im not doing to much am i??
     
  4. #4 killermiller, Oct 27, 2009
    Back the light up from the tops and see if the condition improves.
     
  5. #5 -mu, Oct 27, 2009
    Heat stress and light burn, as well as slight nute burn.

    Don't watch the label on the bottle, watch the plants.

    -mu
     
  6. #6 ibjamming, Oct 27, 2009
    I think you've got beginning P deficiency... And humidity too low/heat.
     

Share This Page