Our first babies are Sick!!!!!! Must See pictures!!

AeroKing

Well-Known Member
These are about 3 weeks old. Tips are browning in spots, and curling. Growth seems stunted , new growth is deformed.

I think I have a nute deficiency. Any one with experience please comment


  • 78-81F in box, humidity was up to 80%, now down to 45-50%.
  • 400W MH and 4 100w eq 5k CFL, Lighting is 18/6.
  • Distilled water, no nutes, 005ppm, 5.2-6.2 ph adjusted 1-2 times daily, 70'f steady, Mister is 1 hr on 1 off.
  • Seeds started in Rockwool cubes now in hydroton, Roots have begun showing through the net pots, hanging 1-4" below pots at this point, but just a few per pot.
  • Strain is Nir. B-52, have been displaying slow growth since start under 3 60w eq full-spectrum cfls w/ a heat mat and air temp at ~84'F.
 

Attachments

  • 14.JPG
    14.JPG
    65.4 KB · Views: 18
  • 17.JPG
    17.JPG
    87.9 KB · Views: 20
  • 4.JPG
    4.JPG
    60.7 KB · Views: 15
  • 13.JPG
    13.JPG
    65.5 KB · Views: 10
  • 12.JPG
    12.JPG
    55.8 KB · Views: 18
youve answered your own question, 3wks old and no nutes, rockwool and hydroton clay pebbles contain no essential nutrients needed for plant growth, your plants are hungry! start feeding..............:roll:
 
im a soil grower but used to grow hydro, i dont know ppm i worked in ec, but i used to start my seedlings of at an ec 1.0 working up to 1.7 in full flower.
 
Back
Top