True leaves on seedling curling and light green in colour

Discussion in 'Sick Plants and Problems' started by condor789, May 11, 2015.

  1. #1 condor789, May 11, 2015
    Last edited by a moderator: May 11, 2015
    Im growing 1 skunk no.1 automatic in soil in 12 L pot under 125 watt CFL 20/4 light schedual in a small closet with fan. The seed was planted 13 days ago and the plant has been above the ground for 9 days. I have not given it any fertiliser as of yet. I water it when the top two inches of oil become dry.
     
    Some of the true leaves are curling. New growth of the plant is a very light green. I dont know what the problem could be.
     
    Any help would be highly appreciated!

     

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  2. It looks like the ph of that soil my be too high, leaning into a Fe deficit. And, looks like the roots may need more air, they have to breath. Perlite is added in most cases.
     
  3. Avoid feeding for another 2 weeks, water when the pot goes light, plant should recover well, ensure you have both warm red and cool white bulbs for correct internodel growth/spacing, once 3 weeks old consider fimming on the 2nd lateral
     
  4. I agree with mmman, add more perlite from now on. More is always better than less.
     

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