tips of seedling abnormal?

atcjon

Well-Known Member
this is my seedling after about 1 week since sprout. i am using gh nutrients at 1/4 strength with some epsom salt. the florscent is a 4 foot 4 tube light at about 9 inches from the top of plant. the temp is at 73 with humidity of 53. ppm is 485 with ph at 6.1. i water 3 times daily for 15 with 18 hours of light. my concern is with the tips that are kind of yellow. anyone?
 

Attachments

  • Picture 002.jpg
    Picture 002.jpg
    44.7 KB · Views: 30
  • Picture 012.jpg
    Picture 012.jpg
    46.9 KB · Views: 31
Give it much much less nutrients. Babies don't need (nor can they handle) very much at all. Also, You can lower the lights to about 3 inches away and leave them on for 24 hours a day.
 
so the yellow tips are from too much ntrients?
I would think so also, i dont feed nutes to mine seedlings until they have a couple sets of true leaves, usually a couple weeks, i would just back off the nutes
 
Back
Top